21 lines
1.3 MiB
21 lines
1.3 MiB
(()=>{var t={23:()=>{Sk.builtinFiles={files:{"src/builtin/this.py":'s = """Gur Mra bs Clguba, ol Gvz Crgref\n\nOrnhgvshy vf orggre guna htyl.\nRkcyvpvg vf orggre guna vzcyvpvg.\nFvzcyr vf orggre guna pbzcyrk.\nPbzcyrk vf orggre guna pbzcyvpngrq.\nSyng vf orggre guna arfgrq.\nFcnefr vf orggre guna qrafr.\nErnqnovyvgl pbhagf.\nFcrpvny pnfrf nera\'g fcrpvny rabhtu gb oernx gur ehyrf.\nNygubhtu cenpgvpnyvgl orngf chevgl.\nReebef fubhyq arire cnff fvyragyl.\nHayrff rkcyvpvgyl fvyraprq.\nVa gur snpr bs nzovthvgl, ershfr gur grzcgngvba gb thrff.\nGurer fubhyq or bar-- naq cersrenoyl bayl bar --boivbhf jnl gb qb vg.\nNygubhtu gung jnl znl abg or boivbhf ng svefg hayrff lbh\'er Qhgpu.\nAbj vf orggre guna arire.\nNygubhtu arire vf bsgra orggre guna *evtug* abj.\nVs gur vzcyrzragngvba vf uneq gb rkcynva, vg\'f n onq vqrn.\nVs gur vzcyrzragngvba vf rnfl gb rkcynva, vg znl or n tbbq vqrn.\nAnzrfcnprf ner bar ubaxvat terng vqrn -- yrg\'f qb zber bs gubfr!"""\n\nd = {}\nfor c in (65, 97):\n for i in range(26):\n d[chr(i+c)] = chr((i+13) % 26 + c)\n\nprint("".join([d.get(c, c) for c in s]))\n',"src/lib/abc.py":'import _sk_fail; _sk_fail._("abc")\n',"src/lib/aifc.py":'import _sk_fail; _sk_fail._("aifc")\n',"src/lib/antigravity.py":'import webbrowser\n\nwebbrowser.open("https://xkcd.com/353/")\n',"src/lib/anydbm.py":'import _sk_fail; _sk_fail._("anydbm")\n',"src/lib/ast.py":'import _sk_fail; _sk_fail._("ast")\n',"src/lib/asynchat.py":'import _sk_fail; _sk_fail._("asynchat")\n',"src/lib/asyncore.py":'import _sk_fail; _sk_fail._("asyncore")\n',"src/lib/atexit.py":'import _sk_fail; _sk_fail._("atexit")\n',"src/lib/audiodev.py":'import _sk_fail; _sk_fail._("audiodev")\n',"src/lib/base64.py":'import _sk_fail; _sk_fail._("base64")\n',"src/lib/BaseHTTPServer.py":'import _sk_fail; _sk_fail._("BaseHTTPServer")\n',"src/lib/Bastion.py":'import _sk_fail; _sk_fail._("Bastion")\n',"src/lib/bdb.py":'import _sk_fail; _sk_fail._("bdb")\n',"src/lib/binhex.py":'import _sk_fail; _sk_fail._("binhex")\n',"src/lib/bisect.py":'"""Bisection algorithms."""\n\ndef insort_right(a, x, lo=0, hi=None):\n """Insert item x in list a, and keep it sorted assuming a is sorted.\n\n If x is already in a, insert it to the right of the rightmost x.\n\n Optional args lo (default 0) and hi (default len(a)) bound the\n slice of a to be searched.\n """\n\n if lo < 0:\n raise ValueError(\'lo must be non-negative\')\n if hi is None:\n hi = len(a)\n while lo < hi:\n mid = (lo+hi)//2\n if x < a[mid]: hi = mid\n else: lo = mid+1\n a.insert(lo, x)\n\ndef bisect_right(a, x, lo=0, hi=None):\n """Return the index where to insert item x in list a, assuming a is sorted.\n\n The return value i is such that all e in a[:i] have e <= x, and all e in\n a[i:] have e > x. So if x already appears in the list, a.insert(x) will\n insert just after the rightmost x already there.\n\n Optional args lo (default 0) and hi (default len(a)) bound the\n slice of a to be searched.\n """\n\n if lo < 0:\n raise ValueError(\'lo must be non-negative\')\n if hi is None:\n hi = len(a)\n while lo < hi:\n mid = (lo+hi)//2\n if x < a[mid]: hi = mid\n else: lo = mid+1\n return lo\n\ndef insort_left(a, x, lo=0, hi=None):\n """Insert item x in list a, and keep it sorted assuming a is sorted.\n\n If x is already in a, insert it to the left of the leftmost x.\n\n Optional args lo (default 0) and hi (default len(a)) bound the\n slice of a to be searched.\n """\n\n if lo < 0:\n raise ValueError(\'lo must be non-negative\')\n if hi is None:\n hi = len(a)\n while lo < hi:\n mid = (lo+hi)//2\n if a[mid] < x: lo = mid+1\n else: hi = mid\n a.insert(lo, x)\n\n\ndef bisect_left(a, x, lo=0, hi=None):\n """Return the index where to insert item x in list a, assuming a is sorted.\n\n The return value i is such that all e in a[:i] have e < x, and all e in\n a[i:] have e >= x. So if x already appears in the list, a.insert(x) will\n insert just before the leftmost x already there.\n\n Optional args lo (default 0) and hi (default len(a)) bound the\n slice of a to be searched.\n """\n\n if lo < 0:\n raise ValueError(\'lo must be non-negative\')\n if hi is None:\n hi = len(a)\n while lo < hi:\n mid = (lo+hi)//2\n if a[mid] < x: lo = mid+1\n else: hi = mid\n return lo\n\n# Overwrite above definitions with a fast C implementation\ntry:\n from _bisect import *\nexcept ImportError:\n pass\n\n# Create aliases\nbisect = bisect_right\ninsort = insort_right\n',"src/lib/bsddb/__init__.py":'import _sk_fail; _sk_fail._("bsddb")\n',"src/lib/cgi.py":'import _sk_fail; _sk_fail._("cgi")\n',"src/lib/CGIHTTPServer.py":'import _sk_fail; _sk_fail._("CGIHTTPServer")\n',"src/lib/cgitb.py":'import _sk_fail; _sk_fail._("cgitb")\n',"src/lib/chunk.py":'import _sk_fail; _sk_fail._("chunk")\n',"src/lib/cmd.py":'import _sk_fail; _sk_fail._("cmd")\n',"src/lib/code.py":'import _sk_fail; _sk_fail._("code")\n',"src/lib/codecs.py":'import _sk_fail; _sk_fail._("codecs")\n',"src/lib/codeop.py":'import _sk_fail; _sk_fail._("codeop")\n',"src/lib/colorsys.py":'import _sk_fail; _sk_fail._("colorsys")\n',"src/lib/commands.py":'import _sk_fail; _sk_fail._("commands")\n',"src/lib/compileall.py":'import _sk_fail; _sk_fail._("compileall")\n',"src/lib/compiler/__init__.py":'import _sk_fail; _sk_fail._("compiler")\n',"src/lib/config/__init__.py":'import _sk_fail; _sk_fail._("config")\n',"src/lib/ConfigParser.py":'import _sk_fail; _sk_fail._("ConfigParser")\n',"src/lib/contextlib.py":'import _sk_fail; _sk_fail._("contextlib")\n',"src/lib/Cookie.py":'import _sk_fail; _sk_fail._("Cookie")\n',"src/lib/cookielib.py":'import _sk_fail; _sk_fail._("cookielib")\n',"src/lib/copy.py":'"""\nThis file was modified from CPython.\nCopyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,\n2011, 2012, 2013, 2014, 2015 Python Software Foundation; All Rights Reserved\n"""\nimport types\nclass Error(Exception):\n pass\nerror = Error \nclass _EmptyClass:\n pass\ntry:\n long\nexcept NameError:\n long = int\ntry:\n bytes\nexcept NameError:\n bytes = str\n\ndef check_notimplemented_state(x):\n getstate = getattr(x, "__getstate__", None)\n setstate = getattr(x, "__setstate__", None)\n initargs = getattr(x, "__getinitargs__", None)\n if getstate or setstate or initargs:\n raise NotImplementedError("Skulpt does not yet support copying with user-defined __getstate__, __setstate__ or __getinitargs__()")\n\n\ndef copy(x):\n cls = type(x)\n if callable(x):\n return x\n copier = getattr(cls, "__copy__", None)\n if copier:\n return copier(x)\n if cls in (type(None), int, float, bool, str, bytes, tuple, type, frozenset, long):\n return x\n if (cls == list) or (cls == dict) or (cls == set) or (cls == slice):\n return cls(x)\n reductor = getattr(x, "__reduce_ex__", None)\n if reductor:\n rv = reductor(4)\n else:\n reductor = getattr(x, "__reduce__", None)\n if reductor:\n rv = reductor()\n elif str(cls)[1:6] == "class":\n check_notimplemented_state(x)\n copier = _copy_inst\n return copier(x)\n else:\n raise Error("un(shallow)copyable object of type %s" % cls)\n if isinstance(rv, str):\n return x\n return _reconstruct(x, rv, 0)\n\ndef _copy_inst(x):\n if hasattr(x, \'__copy__\'):\n return x.__copy__()\n if hasattr(x, \'__getinitargs__\'):\n args = x.__getinitargs__()\n y = x.__class__(*args)\n else:\n y = _EmptyClass()\n y.__class__ = x.__class__\n if hasattr(x, \'__getstate__\'):\n state = x.__getstate__()\n else:\n state = x.__dict__\n if hasattr(y, \'__setstate__\'):\n y.__setstate__(state)\n else:\n y.__dict__.update(state)\n return y\n\nd = _deepcopy_dispatch = {}\n\ndef deepcopy(x, memo=None, _nil=[]):\n """Deep copy operation on arbitrary Python objects.\n See the module\'s __doc__ string for more info.\n """\n if memo is None:\n memo = {}\n idx = id(x)\n y = memo.get(idx, _nil)\n if y is not _nil:\n return y\n cls = type(x)\n copier = _deepcopy_dispatch.get(cls)\n if copier:\n y = copier(x, memo)\n else:\n try:\n issc = issubclass(cls, type)\n except TypeError: # cls is not a class (old Boost; see SF #502085)\n issc = 0\n if issc:\n y = _deepcopy_atomic(x, memo)\n else:\n copier = getattr(x, "__deepcopy__", None)\n if copier:\n y = copier(memo)\n else:\n reductor = getattr(x, "__reduce_ex__", None)\n if reductor:\n rv = reductor(2)\n else:\n rv = None\n reductor = getattr(x, "__reduce__", None)\n if reductor:\n rv = reductor()\n elif str(cls)[1:6] == "class":\n check_notimplemented_state(x)\n copier = _deepcopy_dispatch["InstanceType"]\n y = copier(x, memo)\n else:\n raise Error(\n "un(deep)copyable object of type %s" % cls)\n if rv is not None:\n y = _reconstruct(x, rv, 1, memo)\n memo[idx] = y\n _keep_alive(x, memo) # Make sure x lives at least as long as d\n return y\n\ndef _deepcopy_atomic(x, memo):\n return x\nd[type(None)] = _deepcopy_atomic\n# d[type(Ellipsis)] = _deepcopy_atomic\nd[type(NotImplemented)] = _deepcopy_atomic\nd[int] = _deepcopy_atomic\nd[float] = _deepcopy_atomic\nd[bool] = _deepcopy_atomic\nd[complex] = _deepcopy_atomic\nd[bytes] = _deepcopy_atomic\nd[str] = _deepcopy_atomic\n# try:\n# d[types.CodeType] = _deepcopy_atomic\n# except AttributeError:\n# pass\nd[type] = _deepcopy_atomic\n# d[types.BuiltinFunctionType] = _deepcopy_atomic\nd[types.FunctionType] = _deepcopy_atomic\n# d[weakref.ref] = _deepcopy_atomic\n\ndef _deepcopy_list(x, memo):\n y = []\n memo[id(x)] = y\n for a in x:\n y.append(deepcopy(a, memo))\n return y\nd[list] = _deepcopy_list\n\ndef _deepcopy_set(x, memo):\n result = set([]) # make empty set\n memo[id(x)] = result # register this set in the memo for loop checking\n for a in x: # go through elements of set\n result.add(deepcopy(a, memo)) # add the copied elements into the new set\n return result # return the new set\nd[set] = _deepcopy_set\n\ndef _deepcopy_frozenset(x, memo):\n result = frozenset(_deepcopy_set(x,memo)) \n memo[id(x)] = result \n return result\nd[frozenset] = _deepcopy_frozenset\n\ndef _deepcopy_tuple(x, memo):\n y = [deepcopy(a, memo) for a in x]\n # We\'re not going to put the tuple in the memo, but it\'s still important we\n # check for it, in case the tuple contains recursive mutable structures.\n try:\n return memo[id(x)]\n except KeyError:\n pass\n for k, j in zip(x, y):\n if k is not j:\n y = tuple(y)\n break\n else:\n y = x\n return y\nd[tuple] = _deepcopy_tuple\n\ndef _deepcopy_dict(x, memo):\n y = {}\n memo[id(x)] = y\n for key, value in x.items():\n y[deepcopy(key, memo)] = deepcopy(value, memo)\n return y\nd[dict] = _deepcopy_dict\n\n# def _deepcopy_method(x, memo): # Copy instance methods\n# y = type(x)(x.im_func, deepcopy(x.im_self, memo), x.im_class);\n# return y\nd[types.MethodType] = _deepcopy_atomic\n\ndef _deepcopy_inst(x, memo):\n if hasattr(x, \'__deepcopy__\'):\n return x.__deepcopy__(memo)\n if hasattr(x, \'__getinitargs__\'):\n args = x.__getinitargs__()\n args = deepcopy(args, memo)\n y = x.__class__(*args)\n else:\n y = _EmptyClass()\n y.__class__ = x.__class__\n memo[id(x)] = y\n if hasattr(x, \'__getstate__\'):\n state = x.__getstate__()\n else:\n state = x.__dict__\n state = deepcopy(state, memo)\n if hasattr(y, \'__setstate__\'):\n y.__setstate__(state)\n else:\n y.__dict__.update(state)\n return y\nd["InstanceType"] = _deepcopy_inst\n\ndef _keep_alive(x, memo):\n """Keeps a reference to the object x in the memo.\n Because we remember objects by their id, we have\n to assure that possibly temporary objects are kept\n alive by referencing them.\n We store a reference at the id of the memo, which should\n normally not be used unless someone tries to deepcopy\n the memo itself...\n """\n try:\n memo[id(memo)].append(x)\n except KeyError:\n # aha, this is the first one :-)\n memo[id(memo)]=[x]\n\ndef _reconstruct(x, info, deep, memo=None):\n if isinstance(info, str):\n return x\n assert isinstance(info, tuple)\n if memo is None:\n memo = {}\n n = len(info)\n assert n in (2, 3, 4, 5)\n callable, args = info[:2]\n if n > 2:\n state = info[2]\n else:\n state = None\n if n > 3:\n listiter = info[3]\n else:\n listiter = None\n if n > 4:\n dictiter = info[4]\n else:\n dictiter = None\n if deep:\n args = deepcopy(args, memo)\n y = callable(*args)\n memo[id(x)] = y\n\n if state is not None:\n if deep:\n state = deepcopy(state, memo)\n if hasattr(y, \'__setstate__\'):\n y.__setstate__(state)\n else:\n if isinstance(state, tuple) and len(state) == 2:\n state, slotstate = state\n else:\n slotstate = None\n if state is not None:\n y.__dict__.update(state)\n if slotstate is not None:\n for key, value in slotstate.items():\n setattr(y, key, value)\n\n if listiter is not None:\n for item in listiter:\n if deep:\n item = deepcopy(item, memo)\n y.append(item)\n if dictiter is not None:\n for key, value in dictiter:\n if deep:\n key = deepcopy(key, memo)\n value = deepcopy(value, memo)\n y[key] = value\n return y\n\ndel d\n\ndel types\n\n# Helper for instance creation without calling __init__\nclass _EmptyClass:\n pass',"src/lib/copy_reg.py":'import _sk_fail; _sk_fail._("copy_reg")\n',"src/lib/cProfile.py":'import _sk_fail; _sk_fail._("cProfile")\n',"src/lib/csv.py":'import _sk_fail; _sk_fail._("csv")\n',"src/lib/ctypes/macholib/__init__.py":'import _sk_fail; _sk_fail._("macholib")\n',"src/lib/ctypes/__init__.py":'import _sk_fail; _sk_fail._("ctypes")\n',"src/lib/curses/__init__.py":'import _sk_fail; _sk_fail._("curses")\n',"src/lib/dbhash.py":'import _sk_fail; _sk_fail._("dbhash")\n',"src/lib/decimal.py":'import _sk_fail; _sk_fail._("decimal")\n',"src/lib/difflib.py":'import _sk_fail; _sk_fail._("difflib")\n',"src/lib/dircache.py":'import _sk_fail; _sk_fail._("dircache")\n',"src/lib/dis.py":'import _sk_fail; _sk_fail._("dis")\n',"src/lib/distutils/command/__init__.py":'import _sk_fail; _sk_fail._("command")\n',"src/lib/distutils/tests/__init__.py":'import _sk_fail; _sk_fail._("tests")\n',"src/lib/distutils/__init__.py":'import _sk_fail; _sk_fail._("distutils")\n',"src/lib/doctest.py":'import _sk_fail; _sk_fail._("doctest")\n',"src/lib/DocXMLRPCServer.py":'import _sk_fail; _sk_fail._("DocXMLRPCServer")\n',"src/lib/dumbdbm.py":'import _sk_fail; _sk_fail._("dumbdbm")\n',"src/lib/dummy_thread.py":'import _sk_fail; _sk_fail._("dummy_thread")\n',"src/lib/dummy_threading.py":'import _sk_fail; _sk_fail._("dummy_threading")\n',"src/lib/email/mime/__init__.py":'import _sk_fail; _sk_fail._("mime")\n',"src/lib/email/test/data/__init__.py":'import _sk_fail; _sk_fail._("data")\n',"src/lib/email/__init__.py":'import _sk_fail; _sk_fail._("email")\n',"src/lib/encodings/__init__.py":'import _sk_fail; _sk_fail._("encodings")\n',"src/lib/filecmp.py":'import _sk_fail; _sk_fail._("filecmp")\n',"src/lib/fileinput.py":'import _sk_fail; _sk_fail._("fileinput")\n',"src/lib/fnmatch.py":'import _sk_fail; _sk_fail._("fnmatch")\n',"src/lib/formatter.py":'import _sk_fail; _sk_fail._("formatter")\n',"src/lib/fpformat.py":'import _sk_fail; _sk_fail._("fpformat")\n',"src/lib/fractions.py":'import _sk_fail; _sk_fail._("fractions")\n',"src/lib/ftplib.py":'import _sk_fail; _sk_fail._("ftplib")\n',"src/lib/genericpath.py":'import _sk_fail; _sk_fail._("genericpath")\n',"src/lib/getopt.py":'import _sk_fail; _sk_fail._("getopt")\n',"src/lib/getpass.py":'import _sk_fail; _sk_fail._("getpass")\n',"src/lib/gettext.py":'import _sk_fail; _sk_fail._("gettext")\n',"src/lib/glob.py":'import _sk_fail; _sk_fail._("glob")\n',"src/lib/gzip.py":'import _sk_fail; _sk_fail._("gzip")\n',"src/lib/hashlib.py":'import _sk_fail; _sk_fail._("hashlib")\n',"src/lib/heapq.py":'import _sk_fail; _sk_fail._("heapq")\n',"src/lib/hmac.py":'import _sk_fail; _sk_fail._("hmac")\n',"src/lib/hotshot/__init__.py":'import _sk_fail; _sk_fail._("hotshot")\n',"src/lib/htmlentitydefs.py":'import _sk_fail; _sk_fail._("htmlentitydefs")\n',"src/lib/htmllib.py":'import _sk_fail; _sk_fail._("htmllib")\n',"src/lib/HTMLParser.py":'import _sk_fail; _sk_fail._("HTMLParser")\n',"src/lib/httplib.py":'import _sk_fail; _sk_fail._("httplib")\n',"src/lib/idlelib/Icons/__init__.py":'import _sk_fail; _sk_fail._("Icons")\n',"src/lib/idlelib/__init__.py":'import _sk_fail; _sk_fail._("idlelib")\n',"src/lib/ihooks.py":'import _sk_fail; _sk_fail._("ihooks")\n',"src/lib/imaplib.py":'import _sk_fail; _sk_fail._("imaplib")\n',"src/lib/imghdr.py":'import _sk_fail; _sk_fail._("imghdr")\n',"src/lib/imputil.py":'import _sk_fail; _sk_fail._("imputil")\n',"src/lib/io.py":'import _sk_fail; _sk_fail._("io")\n',"src/lib/lib-dynload/__init__.py":'import _sk_fail; _sk_fail._("lib-dynload")\n',"src/lib/lib-tk/__init__.py":'import _sk_fail; _sk_fail._("lib-tk")\n',"src/lib/lib2to3/fixes/__init__.py":'import _sk_fail; _sk_fail._("fixes")\n',"src/lib/lib2to3/pgen2/__init__.py":'import _sk_fail; _sk_fail._("pgen2")\n',"src/lib/lib2to3/tests/__init__.py":'import _sk_fail; _sk_fail._("tests")\n',"src/lib/lib2to3/__init__.py":'import _sk_fail; _sk_fail._("lib2to3")\n',"src/lib/linecache.py":'import _sk_fail; _sk_fail._("linecache")\n',"src/lib/locale.py":'import _sk_fail; _sk_fail._("locale")\n',"src/lib/logging/__init__.py":'import _sk_fail; _sk_fail._("logging")\n',"src/lib/macpath.py":'import _sk_fail; _sk_fail._("macpath")\n',"src/lib/macurl2path.py":'import _sk_fail; _sk_fail._("macurl2path")\n',"src/lib/mailbox.py":'import _sk_fail; _sk_fail._("mailbox")\n',"src/lib/mailcap.py":'import _sk_fail; _sk_fail._("mailcap")\n',"src/lib/markupbase.py":'import _sk_fail; _sk_fail._("markupbase")\n',"src/lib/md5.py":'import _sk_fail; _sk_fail._("md5")\n',"src/lib/mhlib.py":'import _sk_fail; _sk_fail._("mhlib")\n',"src/lib/mimetools.py":'import _sk_fail; _sk_fail._("mimetools")\n',"src/lib/mimetypes.py":'import _sk_fail; _sk_fail._("mimetypes")\n',"src/lib/MimeWriter.py":'import _sk_fail; _sk_fail._("MimeWriter")\n',"src/lib/mimify.py":'import _sk_fail; _sk_fail._("mimify")\n',"src/lib/modulefinder.py":'import _sk_fail; _sk_fail._("modulefinder")\n',"src/lib/multifile.py":'import _sk_fail; _sk_fail._("multifile")\n',"src/lib/multiprocessing/dummy/__init__.py":'import _sk_fail; _sk_fail._("dummy")\n',"src/lib/multiprocessing/__init__.py":'import _sk_fail; _sk_fail._("multiprocessing")\n',"src/lib/mutex.py":'import _sk_fail; _sk_fail._("mutex")\n',"src/lib/netrc.py":'import _sk_fail; _sk_fail._("netrc")\n',"src/lib/new.py":'import _sk_fail; _sk_fail._("new")\n',"src/lib/nntplib.py":'import _sk_fail; _sk_fail._("nntplib")\n',"src/lib/ntpath.py":'import _sk_fail; _sk_fail._("ntpath")\n',"src/lib/nturl2path.py":'import _sk_fail; _sk_fail._("nturl2path")\n',"src/lib/numbers.py":"Number = (int, float, complex)\nIntegral = int\nComplex = complex\n","src/lib/opcode.py":'import _sk_fail; _sk_fail._("opcode")\n',"src/lib/optparse.py":'import _sk_fail; _sk_fail._("optparse")\n',"src/lib/os.py":'import _sk_fail; _sk_fail._("os")\n',"src/lib/os2emxpath.py":'import _sk_fail; _sk_fail._("os2emxpath")\n',"src/lib/pdb.py":'import _sk_fail; _sk_fail._("pdb")\n',"src/lib/pickle.py":'import _sk_fail; _sk_fail._("pickle")\n',"src/lib/pickletools.py":'import _sk_fail; _sk_fail._("pickletools")\n',"src/lib/pipes.py":'import _sk_fail; _sk_fail._("pipes")\n',"src/lib/pkgutil.py":'import _sk_fail; _sk_fail._("pkgutil")\n',"src/lib/platform.py":'import _sk_fail; _sk_fail._("platform")\n',"src/lib/plistlib.py":'import _sk_fail; _sk_fail._("plistlib")\n',"src/lib/popen2.py":'import _sk_fail; _sk_fail._("popen2")\n',"src/lib/poplib.py":'import _sk_fail; _sk_fail._("poplib")\n',"src/lib/posixfile.py":'import _sk_fail; _sk_fail._("posixfile")\n',"src/lib/posixpath.py":'import _sk_fail; _sk_fail._("posixpath")\n',"src/lib/pprint.py":'import _sk_fail; _sk_fail._("pprint")\n',"src/lib/profile.py":'import _sk_fail; _sk_fail._("profile")\n',"src/lib/pstats.py":'import _sk_fail; _sk_fail._("pstats")\n',"src/lib/pty.py":'import _sk_fail; _sk_fail._("pty")\n',"src/lib/pyclbr.py":'import _sk_fail; _sk_fail._("pyclbr")\n',"src/lib/pydoc.py":'import _sk_fail; _sk_fail._("pydoc")\n',"src/lib/pydoc_topics.py":'import _sk_fail; _sk_fail._("pydoc_topics")\n',"src/lib/pythonds/basic/deque.py":"# Bradley N. Miller, David L. Ranum\n# Introduction to Data Structures and Algorithms in Python\n# Copyright 2005\n# \n#deque.py\n\n\nclass Deque:\n def __init__(self):\n self.items = []\n\n def isEmpty(self):\n return self.items == []\n\n def addFront(self, item):\n self.items.append(item)\n\n def addRear(self, item):\n self.items.insert(0,item)\n\n def removeFront(self):\n return self.items.pop()\n\n def removeRear(self):\n return self.items.pop(0)\n\n def size(self):\n return len(self.items)\n","src/lib/pythonds/basic/queue.py":"# Bradley N. Miller, David L. Ranum\n# Introduction to Data Structures and Algorithms in Python\n# Copyright 2005\n# \n#queue.py\n\nclass Queue:\n def __init__(self):\n self.items = []\n\n def isEmpty(self):\n return self.items == []\n\n def enqueue(self, item):\n self.items.insert(0,item)\n\n def dequeue(self):\n return self.items.pop()\n\n def size(self):\n return len(self.items)\n","src/lib/pythonds/basic/stack.py":"# Bradley N. Miller, David L. Ranum\n# Introduction to Data Structures and Algorithms in Python\n# Copyright 2005\n# \n#stack.py\n\nclass Stack:\n def __init__(self):\n self.items = []\n\n def isEmpty(self):\n return self.items == []\n\n def push(self, item):\n self.items.append(item)\n\n def pop(self):\n return self.items.pop()\n\n def peek(self):\n return self.items[len(self.items)-1]\n\n def size(self):\n return len(self.items)\n\n","src/lib/pythonds/basic/__init__.py":'\n#__all__ = ["stack"]\n\n\n#from .stack import Stack\n#from .queue import Queue\n\n\n\n',"src/lib/pythonds/graphs/adjGraph.py":'#\n# adjGraph\n#\n# Created by Brad Miller on 2005-02-24.\n# Copyright (c) 2005 Brad Miller, David Ranum, Luther College. All rights reserved.\n#\n\nimport sys\nimport os\nimport unittest\n\nclass Graph:\n def __init__(self):\n self.vertices = {}\n self.numVertices = 0\n \n def addVertex(self,key):\n self.numVertices = self.numVertices + 1\n newVertex = Vertex(key)\n self.vertices[key] = newVertex\n return newVertex\n \n def getVertex(self,n):\n if n in self.vertices:\n return self.vertices[n]\n else:\n return None\n\n def __contains__(self,n):\n return n in self.vertices\n \n def addEdge(self,f,t,cost=0):\n if f not in self.vertices:\n nv = self.addVertex(f)\n if t not in self.vertices:\n nv = self.addVertex(t)\n self.vertices[f].addNeighbor(self.vertices[t],cost)\n \n def getVertices(self):\n return list(self.vertices.keys())\n \n def __iter__(self):\n return iter(self.vertices.values())\n \nclass Vertex:\n def __init__(self,num):\n self.id = num\n self.connectedTo = {}\n self.color = \'white\'\n self.dist = sys.maxsize\n self.pred = None\n self.disc = 0\n self.fin = 0\n\n # def __lt__(self,o):\n # return self.id < o.id\n \n def addNeighbor(self,nbr,weight=0):\n self.connectedTo[nbr] = weight\n \n def setColor(self,color):\n self.color = color\n \n def setDistance(self,d):\n self.dist = d\n\n def setPred(self,p):\n self.pred = p\n\n def setDiscovery(self,dtime):\n self.disc = dtime\n \n def setFinish(self,ftime):\n self.fin = ftime\n \n def getFinish(self):\n return self.fin\n \n def getDiscovery(self):\n return self.disc\n \n def getPred(self):\n return self.pred\n \n def getDistance(self):\n return self.dist\n \n def getColor(self):\n return self.color\n \n def getConnections(self):\n return self.connectedTo.keys()\n \n def getWeight(self,nbr):\n return self.connectedTo[nbr]\n \n def __str__(self):\n return str(self.id) + ":color " + self.color + ":disc " + str(self.disc) + ":fin " + str(self.fin) + ":dist " + str(self.dist) + ":pred \\n\\t[" + str(self.pred)+ "]\\n"\n \n def getId(self):\n return self.id\n\nclass adjGraphTests(unittest.TestCase):\n def setUp(self):\n self.tGraph = Graph()\n \n def testMakeGraph(self):\n gFile = open("test.dat")\n for line in gFile:\n fVertex, tVertex = line.split(\'|\')\n fVertex = int(fVertex)\n tVertex = int(tVertex)\n self.tGraph.addEdge(fVertex,tVertex)\n for i in self.tGraph:\n adj = i.getAdj()\n for k in adj:\n print(i, k)\n\n \nif __name__ == \'__main__\':\n unittest.main()\n \n',"src/lib/pythonds/graphs/priorityQueue.py":"# Bradley N. Miller, David L. Ranum\n# Introduction to Data Structures and Algorithms in Python\n# Copyright 2005\n# \nimport unittest\n\n# this implementation of binary heap takes key value pairs,\n# we will assume that the keys are all comparable\n\nclass PriorityQueue:\n def __init__(self):\n self.heapArray = [(0,0)]\n self.currentSize = 0\n\n def buildHeap(self,alist):\n self.currentSize = len(alist)\n self.heapArray = [(0,0)]\n for i in alist:\n self.heapArray.append(i)\n i = len(alist) // 2 \n while (i > 0):\n self.percDown(i)\n i = i - 1\n \n def percDown(self,i):\n while (i * 2) <= self.currentSize:\n mc = self.minChild(i)\n if self.heapArray[i][0] > self.heapArray[mc][0]:\n tmp = self.heapArray[i]\n self.heapArray[i] = self.heapArray[mc]\n self.heapArray[mc] = tmp\n i = mc\n \n def minChild(self,i):\n if i*2 > self.currentSize:\n return -1\n else:\n if i*2 + 1 > self.currentSize:\n return i*2\n else:\n if self.heapArray[i*2][0] < self.heapArray[i*2+1][0]:\n return i*2\n else:\n return i*2+1\n\n def percUp(self,i):\n while i // 2 > 0:\n if self.heapArray[i][0] < self.heapArray[i//2][0]:\n tmp = self.heapArray[i//2]\n self.heapArray[i//2] = self.heapArray[i]\n self.heapArray[i] = tmp\n i = i//2\n \n def add(self,k):\n self.heapArray.append(k)\n self.currentSize = self.currentSize + 1\n self.percUp(self.currentSize)\n\n def delMin(self):\n retval = self.heapArray[1][1]\n self.heapArray[1] = self.heapArray[self.currentSize]\n self.currentSize = self.currentSize - 1\n self.heapArray.pop()\n self.percDown(1)\n return retval\n \n def isEmpty(self):\n if self.currentSize == 0:\n return True\n else:\n return False\n\n def decreaseKey(self,val,amt):\n # this is a little wierd, but we need to find the heap thing to decrease by\n # looking at its value\n done = False\n i = 1\n myKey = 0\n while not done and i <= self.currentSize:\n if self.heapArray[i][1] == val:\n done = True\n myKey = i\n else:\n i = i + 1\n if myKey > 0:\n self.heapArray[myKey] = (amt,self.heapArray[myKey][1])\n self.percUp(myKey)\n \n def __contains__(self,vtx):\n for pair in self.heapArray:\n if pair[1] == vtx:\n return True\n return False\n \nclass TestBinHeap(unittest.TestCase):\n def setUp(self):\n self.theHeap = PriorityQueue()\n self.theHeap.add((2,'x'))\n self.theHeap.add((3,'y'))\n self.theHeap.add((5,'z'))\n self.theHeap.add((6,'a'))\n self.theHeap.add((4,'d'))\n\n\n def testInsert(self):\n assert self.theHeap.currentSize == 5\n\n def testDelmin(self):\n assert self.theHeap.delMin() == 'x'\n assert self.theHeap.delMin() == 'y'\n \n def testDecKey(self):\n self.theHeap.decreaseKey('d',1)\n assert self.theHeap.delMin() == 'd'\n \nif __name__ == '__main__':\n unittest.main()\n","src/lib/pythonds/graphs/__init__.py":"\n\nfrom .adjGraph import Graph\nfrom .adjGraph import Vertex\nfrom .priorityQueue import PriorityQueue\n","src/lib/pythonds/trees/balance.py":"#!/bin/env python3.1\n# Bradley N. Miller, David L. Ranum\n# Introduction to Data Structures and Algorithms in Python\n# Copyright 2005, 2010\n# \n\nfrom .bst import BinarySearchTree, TreeNode\n\nclass AVLTree(BinarySearchTree):\n '''\n Author: Brad Miller\n Date: 1/15/2005\n Description: Imlement a binary search tree with the following interface\n functions: \n __contains__(y) <==> y in x\n __getitem__(y) <==> x[y]\n __init__()\n __len__() <==> len(x)\n __setitem__(k,v) <==> x[k] = v\n clear()\n get(k)\n has_key(k)\n items() \n keys() \n values()\n put(k,v)\n '''\n\n\n def _put(self,key,val,currentNode):\n if key < currentNode.key:\n if currentNode.hasLeftChild():\n self._put(key,val,currentNode.leftChild)\n else:\n currentNode.leftChild = TreeNode(key,val,parent=currentNode)\n self.updateBalance(currentNode.leftChild)\n else:\n if currentNode.hasRightChild():\n self._put(key,val,currentNode.rightChild)\n else:\n currentNode.rightChild = TreeNode(key,val,parent=currentNode)\n self.updateBalance(currentNode.rightChild) \n\n def updateBalance(self,node):\n if node.balanceFactor > 1 or node.balanceFactor < -1:\n self.rebalance(node)\n return\n if node.parent != None:\n if node.isLeftChild():\n node.parent.balanceFactor += 1\n elif node.isRightChild():\n node.parent.balanceFactor -= 1\n\n if node.parent.balanceFactor != 0:\n self.updateBalance(node.parent)\n\n def rebalance(self,node):\n if node.balanceFactor < 0:\n if node.rightChild.balanceFactor > 0:\n # Do an LR Rotation\n self.rotateRight(node.rightChild)\n self.rotateLeft(node)\n else:\n # single left\n self.rotateLeft(node)\n elif node.balanceFactor > 0:\n if node.leftChild.balanceFactor < 0:\n # Do an RL Rotation\n self.rotateLeft(node.leftChild)\n self.rotateRight(node)\n else:\n # single right\n self.rotateRight(node)\n\n def rotateLeft(self,rotRoot):\n newRoot = rotRoot.rightChild\n rotRoot.rightChild = newRoot.leftChild\n if newRoot.leftChild != None:\n newRoot.leftChild.parent = rotRoot\n newRoot.parent = rotRoot.parent\n if rotRoot.isRoot():\n self.root = newRoot\n else:\n if rotRoot.isLeftChild():\n rotRoot.parent.leftChild = newRoot\n else:\n rotRoot.parent.rightChild = newRoot\n newRoot.leftChild = rotRoot\n rotRoot.parent = newRoot\n rotRoot.balanceFactor = rotRoot.balanceFactor + 1 - min(newRoot.balanceFactor, 0)\n newRoot.balanceFactor = newRoot.balanceFactor + 1 + max(rotRoot.balanceFactor, 0)\n\n\n def rotateRight(self,rotRoot):\n newRoot = rotRoot.leftChild\n rotRoot.leftChild = newRoot.rightChild\n if newRoot.rightChild != None:\n newRoot.rightChild.parent = rotRoot\n newRoot.parent = rotRoot.parent\n if rotRoot.isRoot():\n self.root = newRoot\n else:\n if rotRoot.isRightChild():\n rotRoot.parent.rightChild = newRoot\n else:\n rotRoot.parent.leftChild = newRoot\n newRoot.rightChild = rotRoot\n rotRoot.parent = newRoot\n rotRoot.balanceFactor = rotRoot.balanceFactor - 1 - max(newRoot.balanceFactor, 0)\n newRoot.balanceFactor = newRoot.balanceFactor - 1 + min(rotRoot.balanceFactor, 0)\n \n","src/lib/pythonds/trees/binaryTree.py":"# Bradley N. Miller, David L. Ranum\n# Introduction to Data Structures and Algorithms in Python\n# Copyright 2005\n# \n\nclass BinaryTree:\n \"\"\"\n A recursive implementation of Binary Tree\n Using links and Nodes approach.\n \"\"\" \n def __init__(self,rootObj):\n self.key = rootObj\n self.leftChild = None\n self.rightChild = None\n\n def insertLeft(self,newNode):\n if self.leftChild == None:\n self.leftChild = BinaryTree(newNode)\n else:\n t = BinaryTree(newNode)\n t.left = self.leftChild\n self.leftChild = t\n \n def insertRight(self,newNode):\n if self.rightChild == None:\n self.rightChild = BinaryTree(newNode)\n else:\n t = BinaryTree(newNode)\n t.right = self.rightChild\n self.rightChild = t\n\n def isLeaf(self):\n return ((not self.leftChild) and (not self.rightChild))\n\n def getRightChild(self):\n return self.rightChild\n\n def getLeftChild(self):\n return self.leftChild\n\n def setRootVal(self,obj):\n self.key = obj\n\n def getRootVal(self,):\n return self.key\n\n def inorder(self):\n if self.leftChild:\n self.leftChild.inorder()\n print(self.key)\n if self.rightChild:\n self.rightChild.inorder()\n\n def postorder(self):\n if self.leftChild:\n self.leftChild.postorder()\n if self.rightChild:\n self.rightChild.postorder()\n print(self.key)\n\n\n def preorder(self):\n print(self.key)\n if self.leftChild:\n self.leftChild.preorder()\n if self.rightChild:\n self.rightChild.preorder()\n\n def printexp(self):\n if self.leftChild:\n print('(')\n self.leftChild.printexp()\n print(self.key)\n if self.rightChild:\n self.rightChild.printexp()\n print(')')\n\n def postordereval(self):\n opers = {'+':operator.add, '-':operator.sub, '*':operator.mul, '/':operator.truediv}\n res1 = None\n res2 = None\n if self.leftChild:\n res1 = self.leftChild.postordereval() #// \\label{peleft}\n if self.rightChild:\n res2 = self.rightChild.postordereval() #// \\label{peright}\n if res1 and res2:\n return opers[self.key](res1,res2) #// \\label{peeval}\n else:\n return self.key\n\ndef inorder(tree):\n if tree != None:\n inorder(tree.getLeftChild())\n print(tree.getRootVal())\n inorder(tree.getRightChild())\n\ndef printexp(tree):\n if tree.leftChild:\n print('(')\n printexp(tree.getLeftChild())\n print(tree.getRootVal())\n if tree.rightChild:\n printexp(tree.getRightChild())\n print(')') \n\ndef printexp(tree):\n sVal = \"\"\n if tree:\n sVal = '(' + printexp(tree.getLeftChild())\n sVal = sVal + str(tree.getRootVal())\n sVal = sVal + printexp(tree.getRightChild()) + ')'\n return sVal\n\ndef postordereval(tree):\n opers = {'+':operator.add, '-':operator.sub, '*':operator.mul, '/':operator.truediv}\n res1 = None\n res2 = None\n if tree:\n res1 = postordereval(tree.getLeftChild()) #// \\label{peleft}\n res2 = postordereval(tree.getRightChild()) #// \\label{peright}\n if res1 and res2:\n return opers[tree.getRootVal()](res1,res2) #// \\label{peeval}\n else:\n return tree.getRootVal()\n\ndef height(tree):\n if tree == None:\n return -1\n else:\n return 1 + max(height(tree.leftChild),height(tree.rightChild))\n\n# t = BinaryTree(7)\n# t.insertLeft(3)\n# t.insertRight(9)\n# inorder(t)\n# import operator\n# x = BinaryTree('*')\n# x.insertLeft('+')\n# l = x.getLeftChild()\n# l.insertLeft(4)\n# l.insertRight(5)\n# x.insertRight(7)\n# print(printexp(x))\n# print(postordereval(x))\n# print(height(x))\n","src/lib/pythonds/trees/binheap.py":"# Bradley N. Miller, David L. Ranum\n# Introduction to Data Structures and Algorithms in Python\n# Copyright 2005\n# \n\n# this heap takes key value pairs, we will assume that the keys are integers\nclass BinHeap:\n def __init__(self):\n self.heapList = [0]\n self.currentSize = 0\n\n\n def buildHeap(self,alist):\n i = len(alist) // 2\n self.currentSize = len(alist)\n self.heapList = [0] + alist[:]\n print(len(self.heapList), i)\n while (i > 0):\n print(self.heapList, i)\n self.percDown(i)\n i = i - 1\n print(self.heapList,i)\n \n def percDown(self,i):\n while (i * 2) <= self.currentSize:\n mc = self.minChild(i)\n if self.heapList[i] > self.heapList[mc]:\n tmp = self.heapList[i]\n self.heapList[i] = self.heapList[mc]\n self.heapList[mc] = tmp\n i = mc\n \n def minChild(self,i):\n if i * 2 + 1 > self.currentSize:\n return i * 2\n else:\n if self.heapList[i * 2] < self.heapList[i * 2 + 1]:\n return i * 2\n else:\n return i * 2 + 1\n\n def percUp(self,i):\n while i // 2 > 0:\n if self.heapList[i] < self.heapList[i//2]:\n tmp = self.heapList[i // 2]\n self.heapList[i // 2] = self.heapList[i]\n self.heapList[i] = tmp\n i = i // 2\n \n def insert(self,k):\n self.heapList.append(k)\n self.currentSize = self.currentSize + 1\n self.percUp(self.currentSize)\n\n def delMin(self):\n retval = self.heapList[1]\n self.heapList[1] = self.heapList[self.currentSize]\n self.currentSize = self.currentSize - 1\n self.heapList.pop()\n self.percDown(1)\n return retval\n \n def isEmpty(self):\n if currentSize == 0:\n return True\n else:\n return False\n","src/lib/pythonds/trees/bst.py":"#!/bin/env python3.1\n# Bradley N. Miller, David L. Ranum\n# Introduction to Data Structures and Algorithms in Python\n# Copyright 2005, 2010\n# \n\nclass BinarySearchTree:\n '''\n Author: Brad Miller\n Date: 1/15/2005\n Description: Imlement a binary search tree with the following interface\n functions: \n __contains__(y) <==> y in x\n __getitem__(y) <==> x[y]\n __init__()\n __len__() <==> len(x)\n __setitem__(k,v) <==> x[k] = v\n clear()\n get(k)\n items() \n keys() \n values()\n put(k,v)\n in\n del <==> \n '''\n\n def __init__(self):\n self.root = None\n self.size = 0\n \n def put(self,key,val):\n if self.root:\n self._put(key,val,self.root)\n else:\n self.root = TreeNode(key,val)\n self.size = self.size + 1\n\n def _put(self,key,val,currentNode):\n if key < currentNode.key:\n if currentNode.hasLeftChild():\n self._put(key,val,currentNode.leftChild)\n else:\n currentNode.leftChild = TreeNode(key,val,parent=currentNode)\n else:\n if currentNode.hasRightChild():\n self._put(key,val,currentNode.rightChild)\n else:\n currentNode.rightChild = TreeNode(key,val,parent=currentNode)\n \n def __setitem__(self,k,v):\n self.put(k,v)\n\n def get(self,key):\n if self.root:\n res = self._get(key,self.root)\n if res:\n return res.payload\n else:\n return None\n else:\n return None\n \n def _get(self,key,currentNode):\n if not currentNode:\n return None\n elif currentNode.key == key:\n return currentNode\n elif key < currentNode.key:\n return self._get(key,currentNode.leftChild)\n else:\n return self._get(key,currentNode.rightChild)\n \n \n def __getitem__(self,key):\n res = self.get(key)\n if res:\n return res\n else:\n raise KeyError('Error, key not in tree')\n \n\n def __contains__(self,key):\n if self._get(key,self.root):\n return True\n else:\n return False\n \n def length(self):\n return self.size\n\n def __len__(self):\n return self.size\n\n def __iter__(self):\n return self.root.__iter__()\n \n def delete(self,key):\n if self.size > 1:\n nodeToRemove = self._get(key,self.root)\n if nodeToRemove:\n self.remove(nodeToRemove)\n self.size = self.size-1\n else:\n raise KeyError('Error, key not in tree')\n elif self.size == 1 and self.root.key == key:\n self.root = None\n self.size = self.size - 1\n else:\n raise KeyError('Error, key not in tree')\n\n def __delitem__(self,key):\n self.delete(key)\n \n def remove(self,currentNode):\n if currentNode.isLeaf(): #leaf\n if currentNode == currentNode.parent.leftChild:\n currentNode.parent.leftChild = None\n else:\n currentNode.parent.rightChild = None\n elif currentNode.hasBothChildren(): #interior\n succ = currentNode.findSuccessor()\n succ.spliceOut()\n currentNode.key = succ.key\n currentNode.payload = succ.payload\n else: # this node has one child\n if currentNode.hasLeftChild():\n if currentNode.isLeftChild():\n currentNode.leftChild.parent = currentNode.parent\n currentNode.parent.leftChild = currentNode.leftChild\n elif currentNode.isRightChild():\n currentNode.leftChild.parent = currentNode.parent\n currentNode.parent.rightChild = currentNode.leftChild\n else:\n currentNode.replaceNodeData(currentNode.leftChild.key,\n currentNode.leftChild.payload,\n currentNode.leftChild.leftChild,\n currentNode.leftChild.rightChild)\n else:\n if currentNode.isLeftChild():\n currentNode.rightChild.parent = currentNode.parent\n currentNode.parent.leftChild = currentNode.rightChild\n elif currentNode.isRightChild():\n currentNode.rightChild.parent = currentNode.parent\n currentNode.parent.rightChild = currentNode.rightChild\n else:\n currentNode.replaceNodeData(currentNode.rightChild.key,\n currentNode.rightChild.payload,\n currentNode.rightChild.leftChild,\n currentNode.rightChild.rightChild)\n\n def inorder(self):\n self._inorder(self.root)\n\n def _inorder(self,tree):\n if tree != None:\n self._inorder(tree.leftChild)\n print(tree.key)\n self._inorder(tree.rightChild)\n\n def postorder(self):\n self._postorder(self.root)\n\n def _postorder(self, tree):\n if tree:\n self._postorder(tree.rightChild)\n self._postorder(tree.leftChild)\n print(tree.key) \n\n def preorder(self):\n self._preorder(self,self.root)\n\n def _preorder(self,tree):\n if tree:\n print(tree.key) \n self._preorder(tree.leftChild)\n self._preorder(tree.rightChild)\n\n \nclass TreeNode:\n def __init__(self,key,val,left=None,right=None,parent=None):\n self.key = key\n self.payload = val\n self.leftChild = left\n self.rightChild = right\n self.parent = parent\n self.balanceFactor = 0\n \n def hasLeftChild(self):\n return self.leftChild\n\n def hasRightChild(self):\n return self.rightChild\n \n def isLeftChild(self):\n return self.parent and self.parent.leftChild == self\n\n def isRightChild(self):\n return self.parent and self.parent.rightChild == self\n\n def isRoot(self):\n return not self.parent\n\n def isLeaf(self):\n return not (self.rightChild or self.leftChild)\n\n def hasAnyChildren(self):\n return self.rightChild or self.leftChild\n\n def hasBothChildren(self):\n return self.rightChild and self.leftChild\n \n def replaceNodeData(self,key,value,lc,rc):\n self.key = key\n self.payload = value\n self.leftChild = lc\n self.rightChild = rc\n if self.hasLeftChild():\n self.leftChild.parent = self\n if self.hasRightChild():\n self.rightChild.parent = self\n \n def findSuccessor(self):\n succ = None\n if self.hasRightChild():\n succ = self.rightChild.findMin()\n else:\n if self.parent:\n if self.isLeftChild():\n succ = self.parent\n else:\n self.parent.rightChild = None\n succ = self.parent.findSuccessor()\n self.parent.rightChild = self\n return succ\n\n\n def spliceOut(self):\n if self.isLeaf():\n if self.isLeftChild():\n self.parent.leftChild = None\n else:\n self.parent.rightChild = None\n elif self.hasAnyChildren():\n if self.hasLeftChild():\n if self.isLeftChild():\n self.parent.leftChild = self.leftChild\n else:\n self.parent.rightChild = self.leftChild\n self.leftChild.parent = self.parent\n else:\n if self.isLeftChild():\n self.parent.leftChild = self.rightChild\n else:\n self.parent.rightChild = self.rightChild\n self.rightChild.parent = self.parent\n\n def findMin(self):\n current = self\n while current.hasLeftChild():\n current = current.leftChild\n return current\n\n def __iter__(self):\n \"\"\"The standard inorder traversal of a binary tree.\"\"\"\n if self:\n if self.hasLeftChild():\n for elem in self.leftChild:\n yield elem\n yield self.key\n if self.hasRightChild():\n for elem in self.rightChild:\n yield elem\n\n \n","src/lib/pythonds/trees/__init__.py":"\n# from .binaryTree import BinaryTree\n# from .balance import AVLTree\n# from .bst import BinarySearchTree\n# from .binheap import BinHeap\n\n\n","src/lib/pythonds/__init__.py":"","src/lib/py_compile.py":'import _sk_fail; _sk_fail._("py_compile")\n',"src/lib/Queue.py":'import _sk_fail; _sk_fail._("Queue")\n',"src/lib/quopri.py":'import _sk_fail; _sk_fail._("quopri")\n',"src/lib/repr.py":'import _sk_fail; _sk_fail._("repr")\n',"src/lib/rexec.py":'import _sk_fail; _sk_fail._("rexec")\n',"src/lib/rfc822.py":'import _sk_fail; _sk_fail._("rfc822")\n',"src/lib/rlcompleter.py":'import _sk_fail; _sk_fail._("rlcompleter")\n',"src/lib/robotparser.py":'import _sk_fail; _sk_fail._("robotparser")\n',"src/lib/runpy.py":'import _sk_fail; _sk_fail._("runpy")\n',"src/lib/sched.py":'import _sk_fail; _sk_fail._("sched")\n',"src/lib/sets.py":'import _sk_fail; _sk_fail._("sets")\n',"src/lib/sgmllib.py":'import _sk_fail; _sk_fail._("sgmllib")\n',"src/lib/sha.py":'import _sk_fail; _sk_fail._("sha")\n',"src/lib/shelve.py":'import _sk_fail; _sk_fail._("shelve")\n',"src/lib/shlex.py":'import _sk_fail; _sk_fail._("shlex")\n',"src/lib/shutil.py":'import _sk_fail; _sk_fail._("shutil")\n',"src/lib/SimpleHTTPServer.py":'import _sk_fail; _sk_fail._("SimpleHTTPServer")\n',"src/lib/SimpleXMLRPCServer.py":'import _sk_fail; _sk_fail._("SimpleXMLRPCServer")\n',"src/lib/site.py":'import _sk_fail; _sk_fail._("site")\n',"src/lib/smtpd.py":'import _sk_fail; _sk_fail._("smtpd")\n',"src/lib/smtplib.py":'import _sk_fail; _sk_fail._("smtplib")\n',"src/lib/sndhdr.py":'import _sk_fail; _sk_fail._("sndhdr")\n',"src/lib/socket.py":'import _sk_fail; _sk_fail._("socket")\n',"src/lib/SocketServer.py":'import _sk_fail; _sk_fail._("SocketServer")\n',"src/lib/sqlite3/__init__.py":'import _sk_fail; _sk_fail._("sqlite3")\n',"src/lib/sre.py":'import _sk_fail; _sk_fail._("sre")\n',"src/lib/sre_compile.py":'import _sk_fail; _sk_fail._("sre_compile")\n',"src/lib/sre_constants.py":'import _sk_fail; _sk_fail._("sre_constants")\n',"src/lib/sre_parse.py":'import _sk_fail; _sk_fail._("sre_parse")\n',"src/lib/ssl.py":'import _sk_fail; _sk_fail._("ssl")\n',"src/lib/stat.py":'import _sk_fail; _sk_fail._("stat")\n',"src/lib/statvfs.py":'import _sk_fail; _sk_fail._("statvfs")\n',"src/lib/StringIO.py":'r"""File-like objects that read from or write to a string buffer.\n\nThis implements (nearly) all stdio methods.\n\nf = StringIO() # ready for writing\nf = StringIO(buf) # ready for reading\nf.close() # explicitly release resources held\nflag = f.isatty() # always false\npos = f.tell() # get current position\nf.seek(pos) # set current position\nf.seek(pos, mode) # mode 0: absolute; 1: relative; 2: relative to EOF\nbuf = f.read() # read until EOF\nbuf = f.read(n) # read up to n bytes\nbuf = f.readline() # read until end of line (\'\\n\') or EOF\nlist = f.readlines()# list of f.readline() results until EOF\nf.truncate([size]) # truncate file at to at most size (default: current pos)\nf.write(buf) # write at current position\nf.writelines(list) # for line in list: f.write(line)\nf.getvalue() # return whole file\'s contents as a string\n\nNotes:\n- Using a real file is often faster (but less convenient).\n- There\'s also a much faster implementation in C, called cStringIO, but\n it\'s not subclassable.\n- fileno() is left unimplemented so that code which uses it triggers\n an exception early.\n- Seeking far beyond EOF and then writing will insert real null\n bytes that occupy space in the buffer.\n- There\'s a simple test set (see end of this file).\n"""\n\n__all__ = ["StringIO"]\n\ndef _complain_ifclosed(closed):\n if closed:\n raise ValueError("I/O operation on closed file")\n\nclass StringIO:\n """class StringIO([buffer])\n\n When a StringIO object is created, it can be initialized to an existing\n string by passing the string to the constructor. If no string is given,\n the StringIO will start empty.\n\n The StringIO object can accept either Unicode or 8-bit strings, but\n mixing the two may take some care. If both are used, 8-bit strings that\n cannot be interpreted as 7-bit ASCII (that use the 8th bit) will cause\n a UnicodeError to be raised when getvalue() is called.\n """\n def __init__(self, buf = \'\'):\n # Force self.buf to be a string or unicode\n if not isinstance(buf, str):\n buf = str(buf)\n self.buf = buf\n self.len = len(buf)\n self.buflist = []\n self.pos = 0\n self.closed = False\n self.softspace = 0\n\n def __iter__(self):\n return self\n\n def next(self):\n """A file object is its own iterator, for example iter(f) returns f\n (unless f is closed). When a file is used as an iterator, typically\n in a for loop (for example, for line in f: print line), the next()\n method is called repeatedly. This method returns the next input line,\n or raises StopIteration when EOF is hit.\n """\n _complain_ifclosed(self.closed)\n r = self.readline()\n if not r:\n raise StopIteration\n return r\n\n def close(self):\n """Free the memory buffer.\n """\n if not self.closed:\n self.closed = True\n self.buf = None\n self.pos = None\n\n def isatty(self):\n """Returns False because StringIO objects are not connected to a\n tty-like device.\n """\n _complain_ifclosed(self.closed)\n return False\n\n def seek(self, pos, mode = 0):\n """Set the file\'s current position.\n\n The mode argument is optional and defaults to 0 (absolute file\n positioning); other values are 1 (seek relative to the current\n position) and 2 (seek relative to the file\'s end).\n\n There is no return value.\n """\n _complain_ifclosed(self.closed)\n if self.buflist:\n self.buf += \'\'.join(self.buflist)\n self.buflist = []\n if mode == 1:\n pos += self.pos\n elif mode == 2:\n pos += self.len\n self.pos = max(0, pos)\n\n def tell(self):\n """Return the file\'s current position."""\n _complain_ifclosed(self.closed)\n return self.pos\n\n def read(self, n = -1):\n """Read at most size bytes from the file\n (less if the read hits EOF before obtaining size bytes).\n\n If the size argument is negative or omitted, read all data until EOF\n is reached. The bytes are returned as a string object. An empty\n string is returned when EOF is encountered immediately.\n """\n _complain_ifclosed(self.closed)\n if self.buflist:\n self.buf += \'\'.join(self.buflist)\n self.buflist = []\n if n is None or n < 0:\n newpos = self.len\n else:\n newpos = min(self.pos+n, self.len)\n r = self.buf[self.pos:newpos]\n self.pos = newpos\n return r\n\n def readline(self, length=None):\n r"""Read one entire line from the file.\n\n A trailing newline character is kept in the string (but may be absent\n when a file ends with an incomplete line). If the size argument is\n present and non-negative, it is a maximum byte count (including the\n trailing newline) and an incomplete line may be returned.\n\n An empty string is returned only when EOF is encountered immediately.\n\n Note: Unlike stdio\'s fgets(), the returned string contains null\n characters (\'\\0\') if they occurred in the input.\n """\n _complain_ifclosed(self.closed)\n if self.buflist:\n self.buf += \'\'.join(self.buflist)\n self.buflist = []\n i = self.buf.find(\'\\n\', self.pos)\n if i < 0:\n newpos = self.len\n else:\n newpos = i+1\n if length is not None and length >= 0:\n if self.pos + length < newpos:\n newpos = self.pos + length\n r = self.buf[self.pos:newpos]\n self.pos = newpos\n return r\n\n def readlines(self, sizehint = 0):\n """Read until EOF using readline() and return a list containing the\n lines thus read.\n\n If the optional sizehint argument is present, instead of reading up\n to EOF, whole lines totalling approximately sizehint bytes (or more\n to accommodate a final whole line).\n """\n total = 0\n lines = []\n line = self.readline()\n while line:\n lines.append(line)\n total += len(line)\n if 0 < sizehint <= total:\n break\n line = self.readline()\n return lines\n\n def truncate(self, size=None):\n """Truncate the file\'s size.\n\n If the optional size argument is present, the file is truncated to\n (at most) that size. The size defaults to the current position.\n The current file position is not changed unless the position\n is beyond the new file size.\n\n If the specified size exceeds the file\'s current size, the\n file remains unchanged.\n """\n _complain_ifclosed(self.closed)\n if size is None:\n size = self.pos\n elif size < 0:\n raise IOError(22, "Negative size not allowed")\n elif size < self.pos:\n self.pos = size\n self.buf = self.getvalue()[:size]\n self.len = size\n\n def write(self, s):\n """Write a string to the file.\n\n There is no return value.\n """\n _complain_ifclosed(self.closed)\n if not s: return\n # Force s to be a string or unicode\n if not isinstance(s, str):\n s = str(s)\n spos = self.pos\n slen = self.len\n if spos == slen:\n self.buflist.append(s)\n self.len = self.pos = spos + len(s)\n return\n if spos > slen:\n self.buflist.append(\'\\0\'*(spos - slen))\n slen = spos\n newpos = spos + len(s)\n if spos < slen:\n if self.buflist:\n self.buf += \'\'.join(self.buflist)\n self.buflist = [self.buf[:spos], s, self.buf[newpos:]]\n self.buf = \'\'\n if newpos > slen:\n slen = newpos\n else:\n self.buflist.append(s)\n slen = newpos\n self.len = slen\n self.pos = newpos\n\n def writelines(self, iterable):\n """Write a sequence of strings to the file. The sequence can be any\n iterable object producing strings, typically a list of strings. There\n is no return value.\n\n (The name is intended to match readlines(); writelines() does not add\n line separators.)\n """\n write = self.write\n for line in iterable:\n write(line)\n\n def flush(self):\n """Flush the internal buffer\n """\n _complain_ifclosed(self.closed)\n\n def getvalue(self):\n """\n Retrieve the entire contents of the "file" at any time before\n the StringIO object\'s close() method is called.\n\n The StringIO object can accept either Unicode or 8-bit strings,\n but mixing the two may take some care. If both are used, 8-bit\n strings that cannot be interpreted as 7-bit ASCII (that use the\n 8th bit) will cause a UnicodeError to be raised when getvalue()\n is called.\n """\n _complain_ifclosed(self.closed)\n if self.buflist:\n self.buf += \'\'.join(self.buflist)\n self.buflist = []\n return self.buf\n',"src/lib/stringold.py":'import _sk_fail; _sk_fail._("stringold")\n',"src/lib/stringprep.py":'import _sk_fail; _sk_fail._("stringprep")\n',"src/lib/struct.py":'import _sk_fail; _sk_fail._("struct")\n',"src/lib/subprocess.py":'import _sk_fail; _sk_fail._("subprocess")\n',"src/lib/sunau.py":'import _sk_fail; _sk_fail._("sunau")\n',"src/lib/sunaudio.py":'import _sk_fail; _sk_fail._("sunaudio")\n',"src/lib/symbol.py":'import _sk_fail; _sk_fail._("symbol")\n',"src/lib/symtable.py":'import _sk_fail; _sk_fail._("symtable")\n',"src/lib/tabnanny.py":'import _sk_fail; _sk_fail._("tabnanny")\n',"src/lib/tarfile.py":'import _sk_fail; _sk_fail._("tarfile")\n',"src/lib/telnetlib.py":'import _sk_fail; _sk_fail._("telnetlib")\n',"src/lib/tempfile.py":'import _sk_fail; _sk_fail._("tempfile")\n',"src/lib/test/ann_module.py":"\n\n\"\"\"\nThe module for testing variable annotations.\nEmpty lines above are for good reason (testing for correct line numbers)\n\"\"\"\n\n# from typing import Optional\n# from functools import wraps\n\n__annotations__[1] = 2\n\nclass C:\n\n x = 5; #y: Optional['C'] = None\n\n# from typing import Tuple\nx: int = 5; y: str = x;# f: Tuple[int, int]\n\nclass M(type):\n\n __annotations__['123'] = 123\n o: type = object\n\n(pars): bool = True\n\nclass D(C):\n j: str = 'hi'; k: str= 'bye'\n\n# from types import new_class\n# h_class = new_class('H', (C,))\n# j_class = new_class('J')\n\nclass F():\n z: int = 5\n def __init__(self, x):\n pass\n\nclass Y(F):\n def __init__(self):\n super(F, self).__init__(123)\n\nclass Meta(type):\n def __new__(meta, name, bases, namespace):\n return super().__new__(meta, name, bases, namespace)\n\nclass S(metaclass = Meta):\n x: str = 'something'\n y: str = 'something else'\n\n# def foo(x: int = 10):\n# def bar(y: List[str]):\n# x: str = 'yes'\n# bar()\n\n# def dec(func):\n# @wraps(func)\n# def wrapper(*args, **kwargs):\n# return func(*args, **kwargs)\n# return wrapper\n","src/lib/test/ann_module2.py":'"""\nSome correct syntax for variable annotation here.\nMore examples are in test_grammar and test_parser.\n"""\n\n# from typing import no_type_check, ClassVar\n\ni: int = 1\nj: int\nx: float = i/10\n\ndef f():\n # class C: ...\n class C: pass\n return C()\n\nf().new_attr: object = object()\n\nclass C:\n def __init__(self, x: int) -> None:\n self.x = x\n\nc = C(5)\nc.new_attr: int = 10\n\n__annotations__ = {}\n\n\n# @no_type_check\n# class NTC:\n# def meth(self, param: complex) -> None:\n# ...\n\n# class CV:\n# var: ClassVar[\'CV\']\n\n# CV.var = CV()\n',"src/lib/test/ann_module3.py":'"""\nCorrect syntax for variable annotation that should fail at runtime\nin a certain manner. More examples are in test_grammar and test_parser.\n"""\n\ndef f_bad_ann():\n __annotations__[1] = 2\n\nclass C_OK:\n def __init__(self, x: int) -> None:\n self.x: no_such_name = x # This one is OK as proposed by Guido\n\nclass D_bad_ann:\n def __init__(self, x: int) -> None:\n sfel.y: int = 0\n\ndef g_bad_ann():\n no_such_name.attr: int = 0\n',"src/lib/test/bad_getattr.py":'x = 1\n\n__getattr__ = "Surprise!"\n__dir__ = "Surprise again!"\n',"src/lib/test/bad_getattr2.py":'def __getattr__():\n "Bad one"\n\nx = 1\n\ndef __dir__(bad_sig):\n return []\n',"src/lib/test/bad_getattr3.py":"def __getattr__(name):\n global __getattr__\n if name != 'delgetattr':\n raise AttributeError\n del __getattr__\n raise AttributeError\n","src/lib/test/decimaltestdata/__init__.py":'import _sk_fail; _sk_fail._("decimaltestdata")\n',"src/lib/test/good_getattr.py":"x = 1\n\ndef __dir__():\n return ['a', 'b', 'c']\n\ndef __getattr__(name):\n if name == \"yolo\":\n raise AttributeError(\"Deprecated, use whatever instead\")\n return f\"There is {name}\"\n\ny = 2\n","src/lib/test/test_support.py":'"""Supporting definitions for the Python regression tests."""\n\nif __name__ != \'test.test_support\':\n raise ImportError(\'test_support must be imported from the test package\')\n\nimport unittest\n\n\n# def run_unittest(*classes):\n# """Run tests from unittest.TestCase-derived classes."""\n# valid_types = (unittest.TestSuite, unittest.TestCase)\n# suite = unittest.TestSuite()\n# for cls in classes:\n# if isinstance(cls, str):\n# if cls in sys.modules:\n# suite.addTest(unittest.findTestCases(sys.modules[cls]))\n# else:\n# raise ValueError("str arguments must be keys in sys.modules")\n# elif isinstance(cls, valid_types):\n# suite.addTest(cls)\n# else:\n# suite.addTest(unittest.makeSuite(cls))\n# _run_suite(suite)\n\ndef run_unittest(*classes):\n """Run tests from unittest.TestCase-derived classes."""\n for cls in classes:\n print cls\n if issubclass(cls, unittest.TestCase):\n cls().main()\n else:\n print "Don\'t know what to do with ", cls\n',"src/lib/test/__init__.py":"__author__ = 'bmiller'\n\ndef testEqual(actual, expected):\n if type(expected) == type(1):\n if actual == expected:\n print('Pass')\n return True\n elif type(expected) == type(1.11):\n if abs(actual-expected) < 0.00001:\n print('Pass')\n return True\n else:\n if actual == expected:\n print('Pass')\n return True\n print('Test Failed: expected ' + str(expected) + ' but got ' + str(actual))\n return False\n\ndef testNotEqual(actual, expected):\n pass\n\n","src/lib/textwrap.py":"\"\"\"Text wrapping and filling.\n\"\"\"\n\n# Copyright (C) 1999-2001 Gregory P. Ward.\n# Copyright (C) 2002, 2003 Python Software Foundation.\n# Written by Greg Ward <gward@python.net>\n\nimport re, string\n\n__all__ = ['TextWrapper', 'wrap', 'fill', 'dedent', 'indent', 'shorten']\n\n# Hardcode the recognized whitespace characters to the US-ASCII\n# whitespace characters. The main reason for doing this is that\n# some Unicode spaces (like \\u00a0) are non-breaking whitespaces.\n_whitespace = '\\t\\n\\x0b\\x0c\\r '\n\nclass TextWrapper:\n \"\"\"\n Object for wrapping/filling text. The public interface consists of\n the wrap() and fill() methods; the other methods are just there for\n subclasses to override in order to tweak the default behaviour.\n If you want to completely replace the main wrapping algorithm,\n you'll probably have to override _wrap_chunks().\n Several instance attributes control various aspects of wrapping:\n width (default: 70)\n the maximum width of wrapped lines (unless break_long_words\n is false)\n initial_indent (default: \"\")\n string that will be prepended to the first line of wrapped\n output. Counts towards the line's width.\n subsequent_indent (default: \"\")\n string that will be prepended to all lines save the first\n of wrapped output; also counts towards each line's width.\n expand_tabs (default: true)\n Expand tabs in input text to spaces before further processing.\n Each tab will become 0 .. 'tabsize' spaces, depending on its position\n in its line. If false, each tab is treated as a single character.\n tabsize (default: 8)\n Expand tabs in input text to 0 .. 'tabsize' spaces, unless\n 'expand_tabs' is false.\n replace_whitespace (default: true)\n Replace all whitespace characters in the input text by spaces\n after tab expansion. Note that if expand_tabs is false and\n replace_whitespace is true, every tab will be converted to a\n single space!\n fix_sentence_endings (default: false)\n Ensure that sentence-ending punctuation is always followed\n by two spaces. Off by default because the algorithm is\n (unavoidably) imperfect.\n break_long_words (default: true)\n Break words longer than 'width'. If false, those words will not\n be broken, and some lines might be longer than 'width'.\n break_on_hyphens (default: true)\n Allow breaking hyphenated words. If true, wrapping will occur\n preferably on whitespaces and right after hyphens part of\n compound words.\n drop_whitespace (default: true)\n Drop leading and trailing whitespace from lines.\n max_lines (default: None)\n Truncate wrapped lines.\n placeholder (default: ' [...]')\n Append to the last line of truncated text.\n \"\"\"\n\n unicode_whitespace_trans = {}\n # uspace = ord(' ')\n uspace = ' '\n for x in _whitespace:\n # unicode_whitespace_trans[ord(x)] = uspace\n unicode_whitespace_trans[x] = uspace\n\n # This funky little regex is just the trick for splitting\n # text up into word-wrappable chunks. E.g.\n # \"Hello there -- you goof-ball, use the -b option!\"\n # splits into\n # Hello/ /there/ /--/ /you/ /goof-/ball,/ /use/ /the/ /-b/ /option!\n # (after stripping out empty strings).\n wordsep_re = re.compile(\n r'(\\s+|' # any whitespace\n r'[^\\s\\w]*\\w+[^0-9\\W]-(?=\\w+[^0-9\\W]))') # hyphenated words\n em_dash = re.compile(r'(\\s+|' # any whitespace\n r'[^\\s\\w]*\\w+[^0-9\\W]-(?=\\w+[^0-9\\W])|' # hyphenated words\n r'(?!^)-{2,}(?=\\w))') # em-dash\n\n \n # This less funky little regex just split on recognized spaces. E.g.\n # \"Hello there -- you goof-ball, use the -b option!\"\n # splits into\n # Hello/ /there/ /--/ /you/ /goof-ball,/ /use/ /the/ /-b/ /option!/\n wordsep_simple_re = re.compile(r'(\\s+)')\n\n\n # XXX this is not locale- or charset-aware -- string.lowercase\n # is US-ASCII only (and therefore English-only)\n sentence_end_re = re.compile(r'[a-z]' # lowercase letter\n r'[\\.\\!\\?]' # sentence-ending punct.\n r'[\\\"\\']?' # optional end-of-quote\n r'\\Z') # end of chunk\n sentence_end_re = r'[a-z][\\.\\!\\?][\\\"\\']?'\n\n def __init__(self,\n width=70,\n initial_indent=\"\",\n subsequent_indent=\"\",\n expand_tabs=True,\n replace_whitespace=True,\n fix_sentence_endings=False,\n break_long_words=True,\n drop_whitespace=True,\n break_on_hyphens=True,\n tabsize=8,\n max_lines=None,\n placeholder=' [...]'):\n self.width = width\n self.initial_indent = initial_indent\n self.subsequent_indent = subsequent_indent\n self.expand_tabs = expand_tabs\n self.replace_whitespace = replace_whitespace\n self.fix_sentence_endings = fix_sentence_endings\n self.break_long_words = break_long_words\n self.drop_whitespace = drop_whitespace\n self.break_on_hyphens = break_on_hyphens\n self.tabsize = tabsize\n self.max_lines = max_lines\n self.placeholder = placeholder\n\n\n # -- Private methods -----------------------------------------------\n # (possibly useful for subclasses to override)\n\n def _munge_whitespace(self, text):\n \"\"\"_munge_whitespace(text : string) -> string\n Munge whitespace in text: expand tabs and convert all other\n whitespace characters to spaces. Eg. \" foo\\\\tbar\\\\n\\\\nbaz\"\n becomes \" foo bar baz\".\n \"\"\"\n if self.expand_tabs:\n text = text.expandtabs(self.tabsize)\n if self.replace_whitespace:\n for key, val in self.unicode_whitespace_trans.items():\n text = text.replace(key, val)\n return text\n\n\n def _split(self, text):\n \"\"\"_split(text : string) -> [string]\n Split the text to wrap into indivisible chunks. Chunks are\n not quite the same as words; see _wrap_chunks() for full\n details. As an example, the text\n Look, goof-ball -- use the -b option!\n breaks into the following chunks:\n 'Look,', ' ', 'goof-', 'ball', ' ', '--', ' ',\n 'use', ' ', 'the', ' ', '-b', ' ', 'option!'\n if break_on_hyphens is True, or in:\n 'Look,', ' ', 'goof-ball', ' ', '--', ' ',\n 'use', ' ', 'the', ' ', '-b', ' ', option!'\n otherwise.\n \"\"\"\n if self.break_on_hyphens is True:\n chunks = self.wordsep_re.split(text)\n if \"--\" in text:\n chunks = [item \n for sublist in [self.em_dash.split(chunk) for chunk in chunks] \n for item in sublist]\n else:\n chunks = self.wordsep_simple_re.split(text)\n chunks = [c for c in chunks if c]\n return chunks\n\n def _fix_sentence_endings(self, chunks):\n \"\"\"_fix_sentence_endings(chunks : [string])\n Correct for sentence endings buried in 'chunks'. Eg. when the\n original text contains \"... foo.\\\\nBar ...\", munge_whitespace()\n and split() will convert that to [..., \"foo.\", \" \", \"Bar\", ...]\n which has one too few spaces; this method simply changes the one\n space to two.\n \"\"\"\n i = 0\n # patsearch = self.sentence_end_re.search\n while i < len(chunks)-1:\n if chunks[i+1] == \" \" and re.search(self.sentence_end_re, chunks[i]) and chunks[i][-1] in \".!?\\\"\\'\":\n chunks[i+1] = \" \"\n i += 2\n else:\n i += 1\n\n def _handle_long_word(self, reversed_chunks, cur_line, cur_len, width):\n \"\"\"_handle_long_word(chunks : [string],\n cur_line : [string],\n cur_len : int, width : int)\n Handle a chunk of text (most likely a word, not whitespace) that\n is too long to fit in any line.\n \"\"\"\n # Figure out when indent is larger than the specified width, and make\n # sure at least one character is stripped off on every pass\n if width < 1:\n space_left = 1\n else:\n space_left = width - cur_len\n\n # If we're allowed to break long words, then do so: put as much\n # of the next chunk onto the current line as will fit.\n if self.break_long_words:\n cur_line.append(reversed_chunks[-1][:space_left])\n reversed_chunks[-1] = reversed_chunks[-1][space_left:]\n\n # Otherwise, we have to preserve the long word intact. Only add\n # it to the current line if there's nothing already there --\n # that minimizes how much we violate the width constraint.\n elif not cur_line:\n cur_line.append(reversed_chunks.pop())\n\n # If we're not allowed to break long words, and there's already\n # text on the current line, do nothing. Next time through the\n # main loop of _wrap_chunks(), we'll wind up here again, but\n # cur_len will be zero, so the next line will be entirely\n # devoted to the long word that we can't handle right now.\n\n def _wrap_chunks(self, chunks):\n \"\"\"_wrap_chunks(chunks : [string]) -> [string]\n Wrap a sequence of text chunks and return a list of lines of\n length 'self.width' or less. (If 'break_long_words' is false,\n some lines may be longer than this.) Chunks correspond roughly\n to words and the whitespace between them: each chunk is\n indivisible (modulo 'break_long_words'), but a line break can\n come between any two chunks. Chunks should not have internal\n whitespace; ie. a chunk is either all whitespace or a \"word\".\n Whitespace chunks will be removed from the beginning and end of\n lines, but apart from that whitespace is preserved.\n \"\"\"\n lines = []\n if self.width <= 0:\n raise ValueError(\"invalid width %r (must be > 0)\" % self.width)\n if self.max_lines is not None:\n if self.max_lines > 1:\n indent = self.subsequent_indent\n else:\n indent = self.initial_indent\n if len(indent) + len(self.placeholder.lstrip()) > self.width:\n raise ValueError(\"placeholder too large for max width\")\n\n # Arrange in reverse order so items can be efficiently popped\n # from a stack of chucks.\n chunks.reverse()\n\n while chunks:\n\n # Start the list of chunks that will make up the current line.\n # cur_len is just the length of all the chunks in cur_line.\n cur_line = []\n cur_len = 0\n\n # Figure out which static string will prefix this line.\n if lines:\n indent = self.subsequent_indent\n else:\n indent = self.initial_indent\n\n # Maximum width for this line.\n width = self.width - len(indent)\n\n # First chunk on line is whitespace -- drop it, unless this\n # is the very beginning of the text (ie. no lines started yet).\n if self.drop_whitespace and chunks[-1].strip() == '' and lines:\n del chunks[-1]\n\n while chunks:\n l = len(chunks[-1])\n\n # Can at least squeeze this chunk onto the current line.\n if cur_len + l <= width:\n cur_line.append(chunks.pop())\n cur_len += l\n\n # Nope, this line is full.\n else:\n break\n\n # The current line is full, and the next chunk is too big to\n # fit on *any* line (not just this one).\n if chunks and len(chunks[-1]) > width:\n self._handle_long_word(chunks, cur_line, cur_len, width)\n cur_len = sum(map(len, cur_line))\n\n # If the last chunk on this line is all whitespace, drop it.\n if self.drop_whitespace and cur_line and cur_line[-1].strip() == '':\n cur_len -= len(cur_line[-1])\n del cur_line[-1]\n\n if cur_line:\n if (self.max_lines is None or\n len(lines) + 1 < self.max_lines or\n (not chunks or\n self.drop_whitespace and\n len(chunks) == 1 and\n not chunks[0].strip()) and cur_len <= width):\n # Convert current line back to a string and store it in\n # list of all lines (return value).\n lines.append(indent + ''.join(cur_line))\n else:\n while cur_line:\n if (cur_line[-1].strip() and\n cur_len + len(self.placeholder) <= width):\n cur_line.append(self.placeholder)\n lines.append(indent + ''.join(cur_line))\n break\n cur_len -= len(cur_line[-1])\n del cur_line[-1]\n else:\n if lines:\n prev_line = lines[-1].rstrip()\n if (len(prev_line) + len(self.placeholder) <=\n self.width):\n lines[-1] = prev_line + self.placeholder\n break\n lines.append(indent + self.placeholder.lstrip())\n break\n\n return lines\n\n def _split_chunks(self, text):\n text = self._munge_whitespace(text)\n return self._split(text)\n\n # -- Public interface ----------------------------------------------\n\n def wrap(self, text):\n \"\"\"wrap(text : string) -> [string]\n Reformat the single paragraph in 'text' so it fits in lines of\n no more than 'self.width' columns, and return a list of wrapped\n lines. Tabs in 'text' are expanded with string.expandtabs(),\n and all other whitespace characters (including newline) are\n converted to space.\n \"\"\"\n chunks = self._split_chunks(text)\n if self.fix_sentence_endings:\n self._fix_sentence_endings(chunks)\n return self._wrap_chunks(chunks)\n\n def fill(self, text):\n \"\"\"fill(text : string) -> string\n Reformat the single paragraph in 'text' to fit in lines of no\n more than 'self.width' columns, and return a new string\n containing the entire wrapped paragraph.\n \"\"\"\n return \"\\n\".join(self.wrap(text))\n\n\n# -- Convenience interface ---------------------------------------------\n\ndef wrap(text, width=70, **kwargs):\n \"\"\"Wrap a single paragraph of text, returning a list of wrapped lines.\n Reformat the single paragraph in 'text' so it fits in lines of no\n more than 'width' columns, and return a list of wrapped lines. By\n default, tabs in 'text' are expanded with string.expandtabs(), and\n all other whitespace characters (including newline) are converted to\n space. See TextWrapper class for available keyword args to customize\n wrapping behaviour.\n \"\"\"\n w = TextWrapper(width=width, **kwargs)\n return w.wrap(text)\n\ndef fill(text, width=70, **kwargs):\n \"\"\"Fill a single paragraph of text, returning a new string.\n Reformat the single paragraph in 'text' to fit in lines of no more\n than 'width' columns, and return a new string containing the entire\n wrapped paragraph. As with wrap(), tabs are expanded and other\n whitespace characters converted to space. See TextWrapper class for\n available keyword args to customize wrapping behaviour.\n \"\"\"\n w = TextWrapper(width=width, **kwargs)\n return w.fill(text)\n\ndef shorten(text, width, **kwargs):\n \"\"\"Collapse and truncate the given text to fit in the given width.\n The text first has its whitespace collapsed. If it then fits in\n the *width*, it is returned as is. Otherwise, as many words\n as possible are joined and then the placeholder is appended::\n >>> textwrap.shorten(\"Hello world!\", width=12)\n 'Hello world!'\n >>> textwrap.shorten(\"Hello world!\", width=11)\n 'Hello [...]'\n \"\"\"\n w = TextWrapper(width=width, max_lines=1, **kwargs)\n return w.fill(' '.join(text.strip().split()))\n\n\n# -- Loosely related functionality -------------------------------------\n\n# _whitespace_only_re = re.compile('^[ \\t]+$', re.MULTILINE)\n# _leading_whitespace_re = re.compile('(^[ \\t]*)(?:[^ \\t\\n])', re.MULTILINE)\n\ndef dedent(text):\n \"\"\"Remove any common leading whitespace from every line in `text`.\n This can be used to make triple-quoted strings line up with the left\n edge of the display, while still presenting them in the source code\n in indented form.\n Note that tabs and spaces are both treated as whitespace, but they\n are not equal: the lines \" hello\" and \"\\\\thello\" are\n considered to have no common leading whitespace.\n Entirely blank lines are normalized to a newline character.\n \"\"\"\n # Look for the longest leading string of spaces and tabs common to\n # all lines.\n margin = None\n\n indents = re.findall(r'(^[ \\t]*)(?:[^ \\t\\n])',text, re.MULTILINE)\n for indent in indents:\n if margin is None:\n margin = indent\n\n # Current line more deeply indented than previous winner:\n # no change (previous winner is still on top).\n elif indent.startswith(margin):\n pass\n\n # Current line consistent with and no deeper than previous winner:\n # it's the new winner.\n elif margin.startswith(indent):\n margin = indent\n\n # Find the largest common whitespace between current line and previous\n # winner.\n else:\n for i, (x, y) in enumerate(zip(margin, indent)):\n if x != y:\n margin = margin[:i]\n break\n # sanity check (testing/debugging only)\n if 0 and margin:\n for line in text.split(\"\\n\"):\n assert not line or line.startswith(margin), \\\n \"line = %r, margin = %r\" % (line, margin)\n\n if margin:\n lines = [line[len(margin):] \n if line.strip()\n else line.strip() \n for line in text.split(\"\\n\")]\n text = \"\\n\".join(lines)\n return text\n\n\ndef indent(text, prefix, predicate=None):\n \"\"\"Adds 'prefix' to the beginning of selected lines in 'text'.\n If 'predicate' is provided, 'prefix' will only be added to the lines\n where 'predicate(line)' is True. If 'predicate' is not provided,\n it will default to adding 'prefix' to all non-empty lines that do not\n consist solely of whitespace characters.\n \"\"\"\n if predicate is None:\n def predicate(line):\n return line.strip()\n\n def prefixed_lines():\n for line in text.splitlines(True):\n yield (prefix + line if predicate(line) else line)\n return ''.join(prefixed_lines())\n\n\nif __name__ == \"__main__\":\n #print dedent(\"\\tfoo\\n\\tbar\")\n #print dedent(\" \\thello there\\n \\t how are you?\")\n print(dedent(\"Hello there.\\n This is indented.\"))","src/lib/this.py":'import _sk_fail; _sk_fail._("this")\n',"src/lib/threading.py":'import _sk_fail; _sk_fail._("threading")\n',"src/lib/timeit.py":'import _sk_fail; _sk_fail._("timeit")\n',"src/lib/toaiff.py":'import _sk_fail; _sk_fail._("toaiff")\n',"src/lib/trace.py":'import _sk_fail; _sk_fail._("trace")\n',"src/lib/traceback.py":'import _sk_fail; _sk_fail._("traceback")\n',"src/lib/tty.py":'import _sk_fail; _sk_fail._("tty")\n',"src/lib/types.py":'"""\nThis file was modified from CPython.\nCopyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,\n2011, 2012, 2013, 2014, 2015 Python Software Foundation; All Rights Reserved\n"""\n"""Define names for all type symbols known in the standard interpreter.\nTypes that are part of optional modules (e.g. array) are not listed.\n"""\nimport sys\n\n# Iterators in Python aren\'t a matter of type but of protocol. A large\n# and changing number of builtin types implement *some* flavor of\n# iterator. Don\'t check the type! Use hasattr to check for both\n# "__iter__" and "next" attributes instead.\nMappingProxyType = type(type.__dict__)\nWrapperDescriptorType = type(object.__init__)\nMethodWrapperType = type(object().__str__)\nMethodDescriptorType = type(str.join)\nClassMethodDescriptorType = type(dict.__dict__[\'fromkeys\'])\n\nNoneType = type(None)\nTypeType = type\nObjectType = object\nIntType = int\ntry:\n LongType = long\nexcept: pass\nFloatType = float\nBooleanType = bool\ntry:\n ComplexType = complex\nexcept NameError:\n pass\nStringType = str\n\n# StringTypes is already outdated. Instead of writing "type(x) in\n# types.StringTypes", you should use "isinstance(x, basestring)". But\n# we keep around for compatibility with Python 2.2.\ntry:\n UnicodeType = unicode\n StringTypes = (StringType, UnicodeType)\nexcept NameError:\n StringTypes = (StringType,)\n\nBufferType = buffer\n\nTupleType = tuple\nListType = list\nDictType = DictionaryType = dict\n\ndef _f(): pass\nFunctionType = type(_f)\nLambdaType = type(lambda: None) # Same as FunctionType\n#CodeType = type(_f.func_code)\n\ndef _g():\n yield 1\nGeneratorType = type(_g())\n\nclass _C:\n def _m(self): pass\nClassType = type(_C)\nUnboundMethodType = type(_C._m) # Same as MethodType\n_x = _C()\nInstanceType = type(_x)\nMethodType = type(_x._m)\nBuiltinFunctionType = type(len)\nBuiltinMethodType = type([].append) # Same as BuiltinFunctionType\n\nModuleType = type(sys)\nFileType = file\ntry:\n XRangeType = xrange\nexcept NameError:\n pass\n\n# try:\n# raise TypeError\n# except TypeError:\n# tb = sys.exc_info()[2]\n# TracebackType = type(tb)\n# FrameType = type(tb.tb_frame)\n# del tb\n\nSliceType = slice\nEllipsisType = type(Ellipsis)\n\n# DictProxyType = type(TypeType.__dict__)\nNotImplementedType = type(NotImplemented)\n\n# For Jython, the following two types are identical\n# GetSetDescriptorType = type(FunctionType.func_code)\n# MemberDescriptorType = type(FunctionType.func_globals)\n\ndel sys, _f, _g, _C, _x # Not for export\n__all__ = list(n for n in globals() if n[:1] != \'_\')\n\nGenericAlias = type(type[int])',"src/lib/unittest/gui.py":"import document\nfrom unittest import TestCase\n\nclass TestCaseGui(TestCase):\n def __init__(self):\n TestCase.__init__(self)\n self.divid = document.currentDiv()\n self.mydiv = document.getElementById(self.divid)\n res = document.getElementById(self.divid+'_unit_results')\n if res:\n self.resdiv = res\n res.innerHTML = ''\n else:\n self.resdiv = document.createElement('div')\n self.resdiv.setAttribute('id',self.divid+'_unit_results')\n self.resdiv.setAttribute('class','unittest-results')\n self.mydiv.appendChild(self.resdiv)\n\n\n def main(self):\n t = document.createElement('table')\n self.resTable = t\n self.resdiv.appendChild(self.resTable)\n\n headers = ['Result','Actual Value','Expected Value','Notes']\n row = document.createElement('tr')\n for item in headers:\n head = document.createElement('th')\n head.setAttribute('class','ac-feedback')\n head.innerHTML = item\n head.setCSS('text-align','center')\n row.appendChild(head)\n self.resTable.appendChild(row)\n\n for func in self.tlist:\n try:\n self.setUp()\n func()\n self.tearDown()\n except Exception as e:\n self.appendResult('Error', None, None, e)\n self.numFailed += 1\n self.showSummary()\n\n def appendResult(self,res,actual,expected,param):\n trimActual = False\n if len(str(actual)) > 15:\n trimActual = True\n actualType = type(actual)\n trimExpected = False\n if len(str(expected)) > 15:\n trimExpected = True\n expectedType = type(expected)\n row = document.createElement('tr')\n err = False\n if res == 'Error':\n err = True\n msg = 'Error: %s' % param\n errorData = document.createElement('td')\n errorData.setAttribute('class','ac-feedback')\n errorData.innerHTML = 'ERROR'\n errorData.setCSS('background-color','#de8e96')\n errorData.setCSS('text-align','center')\n row.appendChild(errorData)\n elif res:\n passed = document.createElement('td')\n passed.setAttribute('class','ac-feedback')\n passed.innerHTML = 'Pass'\n passed.setCSS('background-color','#83d382')\n passed.setCSS('text-align','center')\n row.appendChild(passed)\n self.numPassed += 1\n else:\n fail = document.createElement('td')\n fail.setAttribute('class','ac-feedback')\n fail.innerHTML = 'Fail'\n fail.setCSS('background-color','#de8e96')\n fail.setCSS('text-align','center')\n row.appendChild(fail)\n self.numFailed += 1\n\n\n act = document.createElement('td')\n act.setAttribute('class','ac-feedback')\n if trimActual:\n actHTML = str(actual)[:5] + \"...\" + str(actual)[-5:]\n if actualType == str:\n actHTML = repr(actHTML)\n act.innerHTML = actHTML\n else:\n act.innerHTML = repr(actual)\n act.setCSS('text-align','center')\n row.appendChild(act)\n\n expect = document.createElement('td')\n expect.setAttribute('class','ac-feedback')\n\n if trimExpected:\n expectedHTML = str(expected)[:5] + \"...\" + str(expected)[-5:]\n if expectedType == str:\n expectedHTML = repr(expectedHTML)\n expect.innerHTML = expectedHTML\n else:\n expect.innerHTML = repr(expected)\n expect.setCSS('text-align','center')\n row.appendChild(expect)\n inp = document.createElement('td')\n inp.setAttribute('class','ac-feedback')\n\n if err:\n inp.innerHTML = msg\n else:\n inp.innerHTML = param\n inp.setCSS('text-align','center')\n row.appendChild(inp)\n self.resTable.appendChild(row)\n\n\n def showSummary(self):\n pct = self.numPassed / (self.numPassed+self.numFailed) * 100\n pTag = document.createElement('p')\n pTag.innerHTML = \"You passed: \" + str(pct) + \"% of the tests\"\n self.resdiv.appendChild(pTag)\n","src/lib/unittest/__init__.py":'__author__ = \'bmiller\'\n\'\'\'\nThis is the start of something that behaves like\nthe unittest module from cpython.\n\n\'\'\'\nimport re\n\nclass _AssertRaisesContext(object):\n """A context manager used to implement TestCase.assertRaises* methods."""\n def __init__(self, expected, test_case):\n self.test_case = test_case\n self.expected = expected\n self.exception = None\n\n def _is_subtype(self, expected, basetype):\n if isinstance(expected, tuple):\n return all(self._is_subtype(e, basetype) for e in expected)\n return isinstance(expected, type) and issubclass(expected, basetype)\n\n def handle(self, args, kwargs):\n """\n If args is empty, assertRaises is being used as a\n context manager, so return self.\n If args is not empty, call a callable passing positional and keyword\n arguments.\n """\n try:\n if not self._is_subtype(self.expected, BaseException):\n raise TypeError(\'assertRaises() arg 1 must be an exception type or tuple of exception types\')\n if not args:\n return self\n\n callable_obj = args[0]\n args = args[1:]\n with self:\n callable_obj(*args, **kwargs) \n\n finally:\n # bpo-23890: manually break a reference cycle\n self = None\n\n def __enter__(self):\n return self\n\n def __exit__(self, exc_type, exc_value, tb):\n res = True\n feedback = ""\n self.exception = exc_value\n try:\n act_exc = exc_type.__name__\n except AttributeError:\n act_exc = str(exc_type)\n try:\n exp_exc = self.expected.__name__\n except AttributeError:\n exp_exc = str(self.expected)\n\n if exc_type is None:\n res = False\n feedback = "{} not raised".format(exp_exc)\n elif not issubclass(exc_type, self.expected):\n res = False\n feedback = "Expected {} but got {}".format(exp_exc, act_exc)\n\n self.test_case.appendResult(res, act_exc, exp_exc, feedback)\n return True\n\n\nclass TestCase(object):\n def __init__(self):\n self.numPassed = 0\n self.numFailed = 0\n self.assertPassed = 0\n self.assertFailed = 0\n self.verbosity = 1\n self.tlist = []\n testNames = {}\n for name in dir(self):\n if name[:4] == \'test\' and name not in testNames:\n self.tlist.append(getattr(self,name))\n testNames[name]=True\n\n def setUp(self):\n pass\n\n def tearDown(self):\n pass\n \n def cleanName(self,funcName):\n return funcName.__func__.__name__\n\n def main(self):\n\n for func in self.tlist:\n if self.verbosity > 1:\n print(\'Running %s\' % self.cleanName(func))\n try:\n self.setUp()\n self.assertPassed = 0\n self.assertFailed = 0\n func()\n self.tearDown()\n if self.assertFailed == 0:\n self.numPassed += 1\n else:\n self.numFailed += 1\n print(\'Tests failed in %s \' % self.cleanName(func))\n except Exception as e:\n self.assertFailed += 1\n self.numFailed += 1\n print(\'Test threw exception in %s (%s)\' % (self.cleanName(func), e))\n self.showSummary()\n\n def assertEqual(self, actual, expected, feedback=""):\n res = actual==expected\n if not res and feedback == "":\n feedback = "Expected %s to equal %s" % (str(actual),str(expected))\n self.appendResult(res, actual ,expected, feedback)\n\n def assertNotEqual(self, actual, expected, feedback=""):\n res = actual != expected\n if not res and feedback == "":\n feedback = "Expected %s to not equal %s" % (str(actual),str(expected))\n self.appendResult(res, actual, expected, feedback)\n\n def assertTrue(self,x, feedback=""):\n res = bool(x) is True\n if not res and feedback == "":\n feedback = "Expected %s to be True" % (str(x))\n self.appendResult(res, x, True, feedback)\n\n def assertFalse(self,x, feedback=""):\n res = not bool(x)\n if not res and feedback == "":\n feedback = "Expected %s to be False" % (str(x))\n self.appendResult(res, x, False, feedback)\n\n def assertIs(self,a,b, feedback=""):\n res = a is b\n if not res and feedback == "":\n feedback = "Expected %s to be the same object as %s" % (str(a),str(b))\n self.appendResult(res, a, b, feedback)\n\n def assertIsNot(self,a,b, feedback=""):\n res = a is not b\n if not res and feedback == "":\n feedback = "Expected %s to not be the same object as %s" % (str(a),str(b))\n self.appendResult(res, a, b, feedback)\n\n def assertIsNone(self,x, feedback=""):\n res = x is None\n if not res and feedback == "":\n feedback = "Expected %s to be None" % (str(x))\n self.appendResult(res, x, None, feedback)\n\n def assertIsNotNone(self,x, feedback=""):\n res = x is not None\n if not res and feedback == "":\n feedback = "Expected %s to not be None" % (str(x))\n self.appendResult(res, x, None, feedback)\n\n def assertIn(self, a, b, feedback=""):\n res = a in b\n if not res and feedback == "":\n feedback = "Expected %s to be in %s" % (str(a),str(b))\n self.appendResult(res, a, b, feedback)\n\n def assertNotIn(self, a, b, feedback=""):\n res = a not in b\n if not res and feedback == "":\n feedback = "Expected %s to not be in %s" % (str(a),str(b))\n self.appendResult(res, a, b, feedback)\n\n def assertIsInstance(self,a,b, feedback=""):\n res = isinstance(a,b)\n if not res and feedback == "":\n feedback = "Expected %s to be an instance of %s" % (str(a), str(b))\n self.appendResult(res, a, b, feedback)\n\n def assertNotIsInstance(self,a,b, feedback=""):\n res = not isinstance(a,b)\n if not res and feedback == "":\n feedback = "Expected %s to not be an instance of %s" % (str(a),str(b))\n self.appendResult(res, a, b, feedback)\n\n def assertRegex(self, text, expected_regex, feedback=""):\n """Fail the test unless the text matches the regular expression."""\n if isinstance(expected_regex, (str, )): #bytes\n assert expected_regex, "expected_regex must not be empty."\n expected_regex = re.compile(expected_regex)\n if not expected_regex.search(text):\n res = False\n if feedback == "":\n feedback = "Regex didn\'t match: %r not found in %r" % (\n repr(expected_regex), text)\n else:\n res = True\n self.appendResult(res, text, expected_regex, feedback)\n\n def assertNotRegex(self, text, unexpected_regex, feedback=""):\n """Fail the test if the text matches the regular expression."""\n if isinstance(unexpected_regex, (str, )): # bytes\n unexpected_regex = re.compile(unexpected_regex)\n match = unexpected_regex.search(text)\n if match:\n feedback = \'Regex matched: %r matches %r in %r\' % (\n text[match.start() : match.end()],\n repr(unexpected_regex),\n text)\n # _formatMessage ensures the longMessage option is respected\n self.appendResult(not bool(match), text, unexpected_regex, feedback)\n\n def assertAlmostEqual(self, a, b, places=7, feedback="", delta=None):\n\n if delta is not None:\n res = abs(a-b) <= delta\n else:\n if places is None:\n places = 7\n res = round(a-b, places) == 0\n \n if not res and feedback == "":\n feedback = "Expected %s to equal %s" % (str(a),str(b))\n self.appendResult(res, a, b, feedback)\n\n def assertNotAlmostEqual(self, a, b, places=7, feedback="", delta=None):\n\n if delta is not None:\n res = not (a == b) and abs(a - b) > delta\n else:\n if places is None:\n places = 7\n\n res = round(a-b, places) != 0\n\n if not res and feedback == "":\n feedback = "Expected %s to not equal %s" % (str(a),str(b))\n self.appendResult(res, a, b, feedback)\n\n def assertGreater(self,a,b, feedback=""):\n res = a > b\n if not res and feedback == "":\n feedback = "Expected %s to be greater than %s" % (str(a),str(b))\n self.appendResult(res, a, b, feedback)\n\n def assertGreaterEqual(self,a,b, feedback=""):\n res = a >= b\n if not res and feedback == "":\n feedback = "Expected %s to be >= %s" % (str(a),str(b))\n self.appendResult(res, a, b, feedback)\n\n def assertLess(self, a, b, feedback=""):\n res = a < b\n if not res and feedback == "":\n feedback = "Expected %s to be less than %s" % (str(a),str(b))\n self.appendResult(res, a, b, feedback)\n\n def assertLessEqual(self,a,b, feedback=""):\n res = a <= b\n if not res and feedback == "":\n feedback = "Expected %s to be <= %s" % (str(a),str(b))\n self.appendResult(res, a, b, feedback)\n\n def appendResult(self,res,actual,expected,feedback):\n if res:\n msg = \'Pass\'\n self.assertPassed += 1\n else:\n msg = \'Fail: \' + feedback\n print(msg)\n self.assertFailed += 1\n\n def assertRaises(self, expected_exception, *args, **kwargs):\n context = _AssertRaisesContext(expected_exception, self)\n try:\n return context.handle(args, kwargs)\n finally:\n # bpo-23890: manually break a reference cycle\n context = None\n\n def fail(self, msg=None):\n if msg is None:\n msg = \'Fail\'\n else:\n msg = \'Fail: \' + msg\n print(msg)\n self.assertFailed += 1\n\n def showSummary(self):\n # don\'t divde by zero\n # pct = self.numPassed / (self.numPassed+self.numFailed) * 100\n print("Ran %d tests, passed: %d failed: %d\\n" % (self.numPassed+self.numFailed,\n self.numPassed, self.numFailed))\n\n\n\ndef main(verbosity=1):\n glob = globals() # globals() still needs work\n for name in glob:\n if type(glob[name]) == type and issubclass(glob[name], TestCase):\n try:\n tc = glob[name]()\n tc.verbosity = verbosity\n tc.main()\n except:\n print("Uncaught Error in: ", name)\n',"src/lib/urllib2.py":'import _sk_fail; _sk_fail._("urllib2")\n',"src/lib/urlparse.py":'import _sk_fail; _sk_fail._("urlparse")\n',"src/lib/user.py":'import _sk_fail; _sk_fail._("user")\n',"src/lib/UserDict.py":'import _sk_fail; _sk_fail._("UserDict")\n',"src/lib/UserList.py":'import _sk_fail; _sk_fail._("UserList")\n',"src/lib/UserString.py":'import _sk_fail; _sk_fail._("UserString")\n',"src/lib/uu.py":'import _sk_fail; _sk_fail._("uu")\n',"src/lib/warnings.py":'import _sk_fail; _sk_fail._("warnings")\n',"src/lib/wave.py":'import _sk_fail; _sk_fail._("wave")\n',"src/lib/weakref.py":'import _sk_fail; _sk_fail._("weakref")\n',"src/lib/whichdb.py":'import _sk_fail; _sk_fail._("whichdb")\n',"src/lib/wsgiref/__init__.py":'import _sk_fail; _sk_fail._("wsgiref")\n',"src/lib/xdrlib.py":'import _sk_fail; _sk_fail._("xdrlib")\n',"src/lib/xml/dom/__init__.py":'import _sk_fail; _sk_fail._("dom")\n',"src/lib/xml/etree/__init__.py":'import _sk_fail; _sk_fail._("etree")\n',"src/lib/xml/parsers/__init__.py":'import _sk_fail; _sk_fail._("parsers")\n',"src/lib/xml/sax/__init__.py":'import _sk_fail; _sk_fail._("sax")\n',"src/lib/xml/__init__.py":'import _sk_fail; _sk_fail._("xml")\n',"src/lib/xmllib.py":'import _sk_fail; _sk_fail._("xmllib")\n',"src/lib/xmlrpclib.py":'import _sk_fail; _sk_fail._("xmlrpclib")\n',"src/lib/zipfile.py":'import _sk_fail; _sk_fail._("zipfile")\n',"src/lib/_abcoll.py":'import _sk_fail; _sk_fail._("_abcoll")\n',"src/lib/_LWPCookieJar.py":'import _sk_fail; _sk_fail._("_LWPCookieJar")\n',"src/lib/_MozillaCookieJar.py":'import _sk_fail; _sk_fail._("_MozillaCookieJar")\n',"src/lib/_sk_fail.py":'class NotImplementedImportError(ImportError, NotImplementedError): pass\n\ndef _(name):\n msg = "{} is not yet implemented in Skulpt".format(name)\n raise NotImplementedImportError(msg, name=name)\n',"src/lib/_threading_local.py":'import _sk_fail; _sk_fail._("_threading_local")\n',"src/lib/__future__.py":'import _sk_fail;_sk_fail._("__future__")\n',"src/lib/__phello__.foo.py":'import _sk_fail; _sk_fail._("__phello__.foo")\n',"src/builtin/sys.js":'var $builtinmodule=function(i){var t,n={},e=[],u=Sk.getSysArgv();for(t=0;t<u.length;++t)e.push(new Sk.builtin.str(u[t]));n.argv=new Sk.builtins.list(e),n.copyright=new Sk.builtin.str("Copyright 2009-2010 Scott Graham.\\nAll Rights Reserved.\\n"),Sk.__future__.python3?(n.version=new Sk.builtin.str("3.7(ish) [Skulpt]"),n.version_info=new Sk.builtin.tuple([new Sk.builtin.int_(3),new Sk.builtin.int_(7)])):(n.version=new Sk.builtin.str("2.7(ish) [Skulpt]"),n.version_info=new Sk.builtin.tuple([new Sk.builtin.int_(2),new Sk.builtin.int_(7)])),n.maxint=new Sk.builtin.int_(Math.pow(2,53)-1),n.maxsize=new Sk.builtin.int_(Math.pow(2,53)-1),n.modules=Sk.sysmodules,n.path=Sk.realsyspath,n.getdefaultencoding=new Sk.builtin.func((()=>new Sk.builtin.str("utf-8"))),n.getExecutionLimit=new Sk.builtin.func((function(){return null===Sk.execLimit?Sk.builtin.none.none$:new Sk.builtin.int_(Sk.execLimit)})),n.setExecutionLimit=new Sk.builtin.func((function(i){if(null===Sk.execLimit)throw new Sk.builtin.NotImplementedError("Execution limiting is not enabled");void 0!==i&&(Sk.execLimit=Sk.builtin.asnum$(i))})),n.resetTimeout=new Sk.builtin.func((function(){Sk.execStart=new Date})),n.getYieldLimit=new Sk.builtin.func((function(){return null===Sk.yieldLimit?Sk.builtin.none.none$:new Sk.builtin.int_(Sk.yieldLimit)})),n.setYieldLimit=new Sk.builtin.func((function(i){if(null===Sk.yieldLimit)throw new Sk.builtin.NotImplementedError("Yielding is not enabled");void 0!==i&&(Sk.yieldLimit=Sk.builtin.asnum$(i))})),n.debug=new Sk.builtin.func((function(){return Sk.builtin.none.none$}));const o=Sk.builtin.make_structseq("sys","float_info",{max:"DBL_MAX -- maximum representable finite float",max_exp:"DBL_MAX_EXP -- maximum int e such that radix**(e-1) is representable",max_10_exp:"DBL_MAX_10_EXP -- maximum int e such that 10**e is representable",min:"DBL_MIN -- Minimum positive normalized float",min_exp:"DBL_MIN_EXP -- minimum int e such that radix**(e-1) is a normalized float",min_10_exp:"DBL_MIN_10_EXP -- minimum int e such that 10**e is a normalized",dig:"DBL_DIG -- digits",mant_dig:"DBL_MANT_DIG -- mantissa digits",epsilon:"DBL_EPSILON -- Difference between 1 and the next representable float",radix:"FLT_RADIX -- radix of exponent",rounds:"FLT_ROUNDS -- rounding mode"});n.float_info=new o([Number.MAX_VALUE,Math.floor(Math.log2(Number.MAX_VALUE)),Math.floor(Math.log10(Number.MAX_VALUE)),Number.MIN_VALUE,Math.ceil(Math.log2(Number.MIN_VALUE)),Math.ceil(Math.log10(Number.MIN_VALUE)),15,Math.log2(Number.MAX_SAFE_INTEGER),Number.EPSILON,2,1].map((i=>Sk.ffi.remapToPy(i))));const s=Sk.builtin.make_structseq("sys","int_info",{bits_per_digit:"size of a digit in bits",sizeof_digit:"size in bytes of the C type used to represent a digit"});n.int_info=new s([30,4].map((i=>Sk.ffi.remapToPy(i))));const l=Sk.builtin.make_structseq("sys","hash_info",{width:"width of the type used for hashing, in bits",modulus:"prime number giving the modulus on which the hash function is based",inf:"value to be used for hash of a positive infinity",nan:"value to be used for hash of a nan",imag:"multiplier used for the imaginary part of a complex number",algorithm:"name of the algorithm for hashing of str, bytes and memoryviews",hash_bits:"internal output size of hash algorithm",seed_bits:"seed size of hash algorithm",cutoff:"small string optimization cutoff"});return n.hash_info=new l([32,536870911,314159,0,1000003,"siphash24",32,128,0].map((i=>Sk.ffi.remapToPy(i)))),n.__stdout__=new Sk.builtin.file(new Sk.builtin.str("/dev/stdout"),new Sk.builtin.str("w")),n.__stdin__=new Sk.builtin.file(new Sk.builtin.str("/dev/stdin"),new Sk.builtin.str("r")),n.stdout=n.__stdout__,n.stdin=n.__stdin__,n};',"src/lib/array.js":'function $builtinmodule(e){var n={},t=["c","b","B","u","h","H","i","I","l","L","f","d"];return n.__name__=new Sk.builtin.str("array"),n.array=Sk.misceval.buildClass(n,(function(e,n){n.__init__=new Sk.builtin.func((function(e,n,i){if(Sk.builtin.pyCheckArgsLen("__init__",arguments.length,2,3),-1==t.indexOf(Sk.ffi.remapToJs(n)))throw new Sk.builtin.ValueError("bad typecode (must be c, b, B, u, h, H, i, I, l, L, f or d)");if(i&&!Sk.builtin.checkIterable(i))throw new Sk.builtin.TypeError("iteration over non-sequence");if(e.$d.mp$ass_subscript(new Sk.builtin.str("typecode"),n),e.$d.mp$ass_subscript(new Sk.builtin.str("__module__"),new Sk.builtin.str("array")),e.typecode=n,void 0===i)e.internalIterable=new Sk.builtin.list;else if(i instanceof Sk.builtin.list)e.internalIterable=i;else{e.internalIterable=new Sk.builtin.list;for(let n=Sk.abstr.iter(i),t=n.tp$iternext();void 0!==t;t=n.tp$iternext())Sk.misceval.callsimArray(e.internalIterable.append,[e.internalIterable,t])}})),n.__repr__=new Sk.builtin.func((function(e){var n=Sk.ffi.remapToJs(e.typecode),t="";return Sk.ffi.remapToJs(e.internalIterable).length&&(t="c"==Sk.ffi.remapToJs(e.typecode)?", \'"+Sk.ffi.remapToJs(e.internalIterable).join("")+"\'":", "+Sk.ffi.remapToJs(Sk.misceval.callsimArray(e.internalIterable.__repr__,[e.internalIterable]))),new Sk.builtin.str("array(\'"+n+"\'"+t+")")})),n.__str__=n.__repr__,n.__getattribute__=new Sk.builtin.func((function(e,n){return e.tp$getattr(n)})),n.append=new Sk.builtin.func((function(e,n){return Sk.misceval.callsimArray(e.internalIterable.append,[e.internalIterable,n]),Sk.builtin.none.none$})),n.extend=new Sk.builtin.func((function(e,n){if(Sk.builtin.pyCheckArgsLen("__init__",arguments.length,2,2),!Sk.builtin.checkIterable(n))throw new Sk.builtin.TypeError("iteration over non-sequence");for(let t=Sk.abstr.iter(n),i=t.tp$iternext();void 0!==i;i=t.tp$iternext())Sk.misceval.callsimArray(e.internalIterable.append,[e.internalIterable,i])}))}),"array",[]),n}',"src/lib/calendar.js":'function $builtinmodule(e){const t={},{misceval:{chain:n},importModule:r}=Sk,importOrSuspend=e=>r(e,!1,!0);return n(importOrSuspend("datetime"),(e=>(t.datetime=e,importOrSuspend("itertools"))),(e=>(t.iterRepeat=e.$d.repeat,t.iterChain=e.$d.chain,calendarModule(t))))}function calendarModule(e){const{abstr:{setUpModuleMethods:t,numberBinOp:n,iter:r,objectGetItem:o},builtin:{bool:s,bool:{true$:m,false$:d},func:l,int_:i,list:c,none:{none$:f},str:h,slice:w,tuple:y,range:u,max:_,min:g,property:k,print:p,enumerate:$,ValueError:b},ffi:{remapToPy:M},misceval:{isTrue:T,iterator:C,arrayFromIterable:O,buildClass:L,richCompareBool:x,asIndexOrThrow:F,objectRepr:I,callsimArray:A},global:v,global:{strftime:E}}=Sk,S=new i(0),H=new i(1),D=new i(2),N=new i(3),R=new i(6),j=new i(7),J=new i(9),P=new i(12),Y=new i(13),U=new i(24),z=new i(60),le=(e,t)=>x(e,t,"LtE"),eq=(e,t)=>x(e,t,"Eq"),mod=(e,t)=>n(e,t,"Mod"),add=(e,t)=>n(e,t,"Add"),sub=(e,t)=>n(e,t,"Sub"),mul=(e,t)=>n(e,t,"Mult"),inc=e=>add(e,H),dec=e=>sub(e,H),mod7=e=>mod(e,j),getA=(e,t)=>e.tp$getattr(new h(t)),callA=(e,t,...n)=>A(e.tp$getattr(new h(t)),n);function*iterJs(e){const t=r(e);let n;for(;n=t.tp$iternext();)yield n}function iterFn(e,t){return e=r(e),new C((()=>{const n=e.tp$iternext();return n&&t(n)}),!0)}function makePyMethod(e,t,{args:n,name:r,doc:o,defaults:s}){t.co_varnames=["self",...n||[]],t.co_docstring=o?new h(o):f,s&&(t.$defaults=s),t.co_name=new h(r),t.co_qualname=new h(e+"."+r);const m=new l(t);return m.$module=Q.__name__,m}const{datetime:B,iterRepeat:W,iterChain:q}=e;let{MINYEAR:G,MAXYEAR:X,date:V}=B.$d;const K=getA(h,"center"),pyCenter=(e,t)=>A(K,[e,t]),pyRStrip=e=>new h(e.toString().trimRight());G=G.valueOf(),X=X.valueOf();const Q={__name__:new h("calendar"),__all__:M(["IllegalMonthError","IllegalWeekdayError","setfirstweekday","firstweekday","isleap","leapdays","weekday","monthrange","monthcalendar","prmonth","month","prcal","calendar","timegm","month_name","month_abbr","day_name","day_abbr","Calendar","TextCalendar","HTMLCalendar","LocaleTextCalendar","LocaleHTMLCalendar","weekheader"])};function makeErr(e,t){return L(Q,((e,n)=>{n.__init__=new l((function __init__(e,t){e.$attr=t})),n.__str__=new l((function __str__(e){return new h(t.replace("$",I(e.$attr)))}))}),e,[b])}const Z=makeErr("IllegalMonthError","bad month $; must be 1-12"),ee=makeErr("IllegalWeekdayError","bad weekday number $; must be 0 (Monday) to 6 (Sunday)"),te=1,ae=2,ne=[0,31,28,31,30,31,30,31,31,30,31,30,31];function mkLocalizedCls(e,t){t.__init__=new l((function __init__(e,t){e.format=t})),t.__getitem__=new l((function __getitem__(t,n){const r=o(e,n);if(n instanceof w){const e=[];for(const n of r.valueOf())e.push(A(n,[t.format]));return new c(e)}return A(r,[t.format])}));const n=new i(e.valueOf().length);t.__len__=new l((function __len__(e){return n}))}const re=new h("strftime"),oe=L(Q,((e,t)=>{let n=[new l((e=>h.$empty))];for(let r=0;r<12;r++){const e=new V(2001,r+1,1);n.push(e.tp$getattr(re))}n=new c(n),t._months=n,mkLocalizedCls(n,t)}),"_localized_month"),se=L(Q,((e,t)=>{let n=[];for(let r=0;r<7;r++){const e=new V(2001,1,r+1);n.push(e.tp$getattr(re))}n=new c(n),t._days=n,mkLocalizedCls(n,t)}),"_localized_day"),me=A(se,[new h("%A")]),de=A(se,[new h("%a")]),ie=A(oe,[new h("%B")]),ce=A(oe,[new h("%b")]),[fe,he,we,ye,ue,_e,ge]=[0,1,2,3,4,5,6];function isleap(e){return(e=F(e))%4==0&&(e%100!=0||e%400==0)}function weekday(e,t,n){e=F(e),G<=e&&e<=X||(e=2e3+e%400);const r=A(V,[new i(e),t,n]);return callA(V,"weekday",r)}function monthrange(e,t){if(!le(H,t)||!le(t,P))throw A(Z,[t]);const n=weekday(e,t,H);t=F(t);const r=ne[t]+Number(t===ae&&isleap(e));return[n,new i(r)]}function iterweekdays(e){return iterFn(A(u,[e.fwd,add(e.fwd,j)]),mod7)}function itermonthdates(e,t,n){return iterFn(itermonthdays3(e,t,n),(e=>A(V,e.valueOf())))}function itermonthdays(e,t,n){const[r,o]=monthrange(t,n),s=mod7(sub(r,e.fwd)),m=A(W,[S,s]),d=A(u,[H,inc(o)]),l=mod7(sub(e.fwd,add(r,o))),i=A(W,[S,l]);return A(q,[m,d,i])}function itermonthdays2(e,t,n){return 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Sk.abstr.checkArgsLen("update",t,0,1),this.counter$update(t,e)}},subtract:{$flags:{FastCall:!0},$meth(t,e){Sk.abstr.checkArgsLen("subtract",t,0,1);const i=t[0];if(void 0!==i)if(i instanceof Sk.builtin.dict)for(let s=Sk.abstr.iter(i),n=s.tp$iternext();void 0!==n;n=s.tp$iternext()){const t=this.mp$subscript(n);this.mp$ass_subscript(n,Sk.abstr.numberBinOp(t,i.mp$subscript(n),"Sub"))}else for(let s=Sk.abstr.iter(i),n=s.tp$iternext();void 0!==n;n=s.tp$iternext()){const t=this.mp$subscript(n);this.mp$ass_subscript(n,Sk.abstr.numberBinOp(t,this.$one,"Sub"))}e=e||[];for(let s=0;s<e.length;s+=2){const t=new Sk.builtin.str(e[s]),i=this.mp$subscript(t);this.mp$ass_subscript(t,Sk.abstr.numberBinOp(i,e[s+1],"Sub"))}return Sk.builtin.none.none$}},__missing__:{$meth(t){return this.$zero},$flags:{OneArg:!0}},copy:{$meth(){return Sk.misceval.callsimArray(t.Counter,[this])},$flags:{NoArgs:!0}}},getsets:{__dict__:Sk.generic.getSetDict},slots:{tp$doc:"Dict subclass for counting hashable items. Sometimes called a bag\\n or multiset. Elements are stored as dictionary keys and their counts\\n are stored as dictionary values.\\n\\n >>> c = Counter(\'abcdeabcdabcaba\') # count elements from a string\\n\\n >>> c.most_common(3) # three most common elements\\n [(\'a\', 5), (\'b\', 4), (\'c\', 3)]\\n >>> sorted(c) # list all unique elements\\n [\'a\', \'b\', \'c\', \'d\', \'e\']\\n >>> \'\'.join(sorted(c.elements())) # list elements with repetitions\\n \'aaaaabbbbcccdde\'\\n >>> sum(c.values()) # total of all counts\\n 15\\n\\n >>> c[\'a\'] # count of letter \'a\'\\n 5\\n >>> for elem in \'shazam\': # update counts from an iterable\\n ... c[elem] += 1 # by adding 1 to each element\'s count\\n >>> c[\'a\'] # now there are seven \'a\'\\n 7\\n >>> del c[\'b\'] # remove all \'b\'\\n >>> c[\'b\'] # now there are zero \'b\'\\n 0\\n\\n >>> d = Counter(\'simsalabim\') # make another counter\\n >>> c.update(d) # add in the second counter\\n >>> c[\'a\'] # now there are nine \'a\'\\n 9\\n\\n >>> c.clear() # empty the counter\\n >>> c\\n Counter()\\n\\n Note: If a count is set to zero or reduced to zero, it will remain\\n in the counter until the entry is deleted or the counter is cleared:\\n\\n >>> c = Counter(\'aaabbc\')\\n >>> c[\'b\'] -= 2 # reduce the count of \'b\' by two\\n >>> c.most_common() # \'b\' is still in, but its count is zero\\n [(\'a\', 3), (\'c\', 1), (\'b\', 0)]\\n\\n",tp$init(t,e){return Sk.abstr.checkArgsLen(this.tpjs_name,t,0,1),this.counter$update(t,e)},$r(){const t=this.size>0?Sk.builtin.dict.prototype.$r.call(this).v:"";return new Sk.builtin.str(Sk.abstr.typeName(this)+"("+t+")")},tp$as_sequence_or_mapping:!0,mp$ass_subscript(t,e){return void 0===e?this.mp$lookup(t)&&Sk.builtin.dict.prototype.mp$ass_subscript.call(this,t,e):Sk.builtin.dict.prototype.mp$ass_subscript.call(this,t,e)},tp$as_number:!0,nb$positive:counterNumberSlot((function(t){this.$items().forEach((([e,i])=>{Sk.misceval.richCompareBool(i,this.$zero,"Gt")&&t.mp$ass_subscript(e,i)}))})),nb$negative:counterNumberSlot((function(t){this.$items().forEach((([e,i])=>{Sk.misceval.richCompareBool(i,this.$zero,"Lt")&&t.mp$ass_subscript(e,Sk.abstr.numberBinOp(this.$zero,i,"Sub"))}))})),nb$subtract:counterNumberSlot((function(t,e){this.$items().forEach((([i,s])=>{const n=Sk.abstr.numberBinOp(s,e.mp$subscript(i),"Sub");Sk.misceval.richCompareBool(n,this.$zero,"Gt")&&t.mp$ass_subscript(i,n)})),e.$items().forEach((([e,i])=>{void 0===this.mp$lookup(e)&&Sk.misceval.richCompareBool(i,this.$zero,"Lt")&&t.mp$ass_subscript(e,Sk.abstr.numberBinOp(this.$zero,i,"Sub"))}))})),nb$add:counterNumberSlot((function(t,e){this.$items().forEach((([i,s])=>{const n=Sk.abstr.numberBinOp(s,e.mp$subscript(i),"Add");Sk.misceval.richCompareBool(n,this.$zero,"Gt")&&t.mp$ass_subscript(i,n)})),e.$items().forEach((([e,i])=>{void 0===this.mp$lookup(e)&&Sk.misceval.richCompareBool(i,this.$zero,"Gt")&&t.mp$ass_subscript(e,i)}))})),nb$inplace_add:counterInplaceSlot("+",(function(t){t.$items().forEach((([t,e])=>{const i=Sk.abstr.numberInplaceBinOp(this.mp$subscript(t),e,"Add");this.mp$ass_subscript(t,i)}))})),nb$inplace_subtract:counterInplaceSlot("-",(function(t){t.$items().forEach((([t,e])=>{const i=Sk.abstr.numberInplaceBinOp(this.mp$subscript(t),e,"Sub");this.mp$ass_subscript(t,i)}))})),nb$or:counterNumberSlot((function(t,e){this.$items().forEach((([i,s])=>{const n=e.mp$subscript(i),r=Sk.misceval.richCompareBool(s,n,"Lt")?n:s;Sk.misceval.richCompareBool(r,this.$zero,"Gt")&&t.mp$ass_subscript(i,r)})),e.$items().forEach((([e,i])=>{void 0===this.mp$lookup(e)&&Sk.misceval.richCompareBool(i,this.$zero,"Gt")&&t.mp$ass_subscript(e,i)}))})),nb$and:counterNumberSlot((function(t,e){this.$items().forEach((([i,s])=>{const n=e.mp$subscript(i),r=Sk.misceval.richCompareBool(s,n,"Lt")?s:n;Sk.misceval.richCompareBool(r,this.$zero,"Gt")&&t.mp$ass_subscript(i,r)}))})),nb$inplace_and:counterInplaceSlot("&",(function(t){this.$items().forEach((([e,i])=>{const s=t.mp$subscript(e);Sk.misceval.richCompareBool(s,i,"Lt")&&this.mp$ass_subscript(e,s)}))})),nb$inplace_or:counterInplaceSlot("|",(function(t){t.$items().forEach((([t,e])=>{Sk.misceval.richCompareBool(e,this.mp$subscript(t),"Gt")&&this.mp$ass_subscript(t,e)}))})),nb$reflected_and:null,nb$reflected_or:null,nb$reflected_add:null,nb$reflected_subtract:null},proto:{keep$positive(){return this.$items().forEach((([t,e])=>{Sk.misceval.richCompareBool(e,this.$zero,"LtE")&&this.mp$ass_subscript(t)})),this},$zero:new Sk.builtin.int_(0),$one:new Sk.builtin.int_(1),str$items:new Sk.builtin.str("items"),counter$update(t,e){const i=t[0];if(void 0!==i)if(Sk.builtin.checkMapping(i))if(this.sq$length())for(let s=Sk.abstr.iter(i),n=s.tp$iternext();void 0!==n;n=s.tp$iternext()){const t=this.mp$subscript(n);this.mp$ass_subscript(n,Sk.abstr.numberBinOp(t,i.mp$subscript(n),"Add"))}else this.update$common(t,void 0,"update");else for(let s=Sk.abstr.iter(i),n=s.tp$iternext();void 0!==n;n=s.tp$iternext()){const t=this.mp$subscript(n);this.mp$ass_subscript(n,Sk.abstr.numberBinOp(t,this.$one,"Add"))}if(e&&e.length)if(this.sq$length())for(let s=0;s<e.length;s+=2){const t=new Sk.builtin.str(e[s]),i=this.mp$subscript(t);this.mp$ass_subscript(t,Sk.abstr.numberBinOp(i,e[s+1],"Add"))}else this.update$common([],e,"update");return Sk.builtin.none.none$}},classmethods:{fromkeys:{$meth:function fromkeys(){throw new Sk.builtin.NotImplementedError("Counter.fromkeys() is undefined. Use Counter(iterable) instead.")},$flags:{MinArgs:1,MaxArgs:2}}}}),t.OrderedDict=Sk.abstr.buildNativeClass("collections.OrderedDict",{constructor:function OrderedDict(){Sk.builtin.dict.call(this)},base:Sk.builtin.dict,slots:{tp$doc:"Dictionary that remembers insertion order",$r(){if(this.in$repr)return new Sk.builtin.str("...");this.in$repr=!0;let t=this.$items().map((([t,e])=>`(${Sk.misceval.objectRepr(t)}, ${Sk.misceval.objectRepr(e)})`));return t=0===t.length?"":"["+t.join(", ")+"]",this.in$repr=!1,new Sk.builtin.str(Sk.abstr.typeName(this)+"("+t+")")},tp$richcompare(e,i){if("Eq"!==i&&"Ne"!==i)return Sk.builtin.NotImplemented.NotImplemented$;if(!(e instanceof t.OrderedDict))return Sk.builtin.dict.prototype.tp$richcompare.call(this,e,i);const s="Eq"==i,n=this.size;if(n!==e.size)return!s;const r=e.$items(),a=this.$items();for(let t=0;t<n;t++){const e=a[t],i=r[t],n=e[0],o=i[0];if(n!==o&&!Sk.misceval.isTrue(Sk.misceval.richCompareBool(n,o,"Eq")))return!s;const l=e[1],h=i[1];if(l!==h&&!Sk.misceval.isTrue(Sk.misceval.richCompareBool(l,h,"Eq")))return!s}return s}},methods:{popitem:{$flags:{NamedArgs:["last"],Defaults:[Sk.builtin.bool.true$]},$meth(t){const e=this.get$size();if(0===e)throw new Sk.builtin.KeyError("dictionary is empty");const[i,s]=this.$items()[Sk.misceval.isTrue(t)?e-1:0];return this.pop$item(i),new Sk.builtin.tuple([i,s])}},move_to_end:{$flags:{NamedArgs:["key","last"],Defaults:[Sk.builtin.bool.true$]},$meth(t,e){let i;for(let n in this.entries){const e=this.entries[n][0];if(e===t||Sk.misceval.richCompareBool(e,t,"Eq")){i=n;break}}if(void 0===i)throw new Sk.builtin.KeyError(t);const s=this.entries[i];return delete this.entries[i],Sk.misceval.isTrue(e)?this.entries[i]=s:this.entries={[i]:s,...this.entries},Sk.builtin.none.none$}}}}),t.deque=Sk.abstr.buildNativeClass("collections.deque",{constructor:function deque(t,e,i,s,n){this.head=i||0,this.tail=s||0,this.mask=n||1,this.maxlen=e,this.v=t||new Array(2)},slots:{tp$doc:"deque([iterable[, maxlen]]) --\\x3e deque object\\n\\nA list-like sequence optimized for data accesses near its endpoints.",tp$hash:Sk.builtin.none.none$,tp$new:Sk.generic.new,tp$init(t,e){let[i,s]=Sk.abstr.copyKeywordsToNamedArgs("deque",["iterable","maxlen"],t,e);if(void 0!==s&&!Sk.builtin.checkNone(s)){if(s=Sk.misceval.asIndexSized(s,Sk.builtin.OverflowError,"an integer is required"),s<0)throw new Sk.builtin.ValueError("maxlen must be non-negative");this.maxlen=s}this.$clear(),void 0!==i&&this.$extend(i)},tp$getattr:Sk.generic.getAttr,tp$richcompare(e,i){if(this===e&&Sk.misceval.opAllowsEquality(i))return!0;if(!(e instanceof t.deque))return Sk.builtin.NotImplemented.NotImplemented$;const s=e,n=this.v;e=e.v;const r=this.tail-this.head&this.mask,a=s.tail-s.head&s.mask;let o,l=Math.max(r,a);if(r===a)for(l=0;l<r&&l<a&&(o=Sk.misceval.richCompareBool(n[this.head+l&this.mask],e[s.head+l&s.mask],"Eq"),o);++l);if(l>=r||l>=a)switch(i){case"Lt":return r<a;case"LtE":return r<=a;case"Eq":return r===a;case"NotEq":return r!==a;case"Gt":return r>a;case"GtE":return r>=a}return"Eq"!==i&&("NotEq"===i||Sk.misceval.richCompareBool(n[this.head+l&this.mask],e[s.head+l&s.mask],i))},tp$iter(){return new e(this)},$r(){const t=[],e=this.tail-this.head&this.mask;if(this.$entered_repr)return new Sk.builtin.str("[...]");this.$entered_repr=!0;for(let s=0;s<e;s++)t.push(Sk.misceval.objectRepr(this.v[this.head+s&this.mask]));const i=Sk.abstr.typeName(this);return void 0!==this.maxlen?new Sk.builtin.str(i+"(["+t.filter(Boolean).join(", ")+"], maxlen="+this.maxlen+")"):(this.$entered_repr=void 0,new Sk.builtin.str(i+"(["+t.filter(Boolean).join(", ")+"])"))},tp$as_number:!0,nb$bool(){return 0!=(this.tail-this.head&this.mask)},tp$as_sequence_or_mapping:!0,sq$contains(t){for(let e=this.tp$iter(),i=e.tp$iternext();void 0!==i;i=e.tp$iternext())if(Sk.misceval.richCompareBool(i,t,"Eq"))return!0;return!1},sq$concat(e){if(!(e instanceof t.deque))throw new Sk.builtin.TypeError("can only concatenate deque (not \'"+Sk.abstr.typeName(e)+"\') to deque");const i=this.$copy();for(let t=e.tp$iter(),s=t.tp$iternext();void 0!==s;s=t.tp$iternext())i.$push(s);return i},sq$length(){return this.tail-this.head&this.mask},sq$repeat(t){t=Sk.misceval.asIndexOrThrow(t,"can\'t multiply sequence by non-int of type \'{tp$name}\'");const e=this.tail-this.head&this.mask,i=this.$copy();let s;t<=0&&i.$clear();for(let n=1;n<t;n++)for(let t=0;t<e;t++)s=this.head+t&this.mask,i.$push(this.v[s]);return i},mp$subscript(t){t=Sk.misceval.asIndexOrThrow(t);const e=this.tail-this.head&this.mask;if(t>=e||t<-e)throw new Sk.builtin.IndexError("deque index out of range");const i=(t>=0?this.head:this.tail)+t&this.mask;return this.v[i]},mp$ass_subscript(t,e){t=Sk.misceval.asIndexOrThrow(t);const i=this.tail-this.head&this.mask;if(t>=i||t<-i)throw new Sk.builtin.IndexError("deque index out of range");void 0===e?this.del$item(t):this.set$item(t,e)},nb$inplace_add(t){this.maxlen=void 0;for(let e=Sk.abstr.iter(t),i=e.tp$iternext();void 0!==i;i=e.tp$iternext())this.$push(i);return this},nb$inplace_multiply(t){(t=Sk.misceval.asIndexSized(t,Sk.builtin.OverflowError,"can\'t multiply sequence by non-int of type \'{tp$name}\'"))<=0&&this.$clear();const e=this.$copy(),i=this.tail-this.head&this.mask;for(let s=1;s<t;s++)for(let t=0;t<i;t++){const i=this.head+t&this.mask;e.$push(this.v[i])}return this.v=e.v,this.head=e.head,this.tail=e.tail,this.mask=e.mask,this}},methods:{append:{$meth(t){return this.$push(t),Sk.builtin.none.none$},$flags:{OneArg:!0},$textsig:null,$doc:"Add an element to the right side of the deque."},appendleft:{$meth(t){return this.$pushLeft(t),Sk.builtin.none.none$},$flags:{OneArg:!0},$textsig:null,$doc:"Add an element to the left side of the deque."},clear:{$meth(){return this.$clear(),Sk.builtin.none.none$},$flags:{NoArgs:!0},$textsig:null,$doc:"Remove all elements from the deque."},__copy__:{$meth(){return this.$copy()},$flags:{NoArgs:!0},$textsig:null,$doc:"Return a shallow copy of a deque."},copy:{$meth(){return this.$copy()},$flags:{NoArgs:!0},$textsig:null,$doc:"Return a shallow copy of a deque."},count:{$meth(t){const e=this.tail-this.head&this.mask;let i=0;for(let s=0;s<e;s++)Sk.misceval.richCompareBool(this.v[this.head+s&this.mask],t,"Eq")&&i++;return new Sk.builtin.int_(i)},$flags:{OneArg:!0},$textsig:null,$doc:"D.count(value) -> integer -- return number of occurrences of value"},extend:{$meth(t){return this.$extend(t),Sk.builtin.none.none$},$flags:{OneArg:!0},$textsig:null,$doc:"Extend the right side of the deque with elements from the iterable"},extendleft:{$meth(t){for(let e=Sk.abstr.iter(t),i=e.tp$iternext();void 0!==i;i=e.tp$iternext())this.$pushLeft(i);return Sk.builtin.none.none$},$flags:{OneArg:!0},$textsig:null,$doc:"Extend the left side of the deque with elements from the iterable"},index:{$meth(t,e,i){const s=this.$index(t,e,i);if(void 0!==s)return new Sk.builtin.int_(s);throw new Sk.builtin.ValueError(Sk.misceval.objectRepr(t)+" is not in deque")},$flags:{MinArgs:1,MaxArgs:3},$textsig:null,$doc:"D.index(value, [start, [stop]]) -> integer -- return first index of value.\\nRaises ValueError if the value is not present."},insert:{$meth(t,e){t=Sk.misceval.asIndexOrThrow(t,"integer argument expected, got {tp$name}");const i=this.tail-this.head&this.mask;if(void 0!==this.maxlen&&i>=this.maxlen)throw new Sk.builtin.IndexError("deque already at its maximum size");t>i&&(t=i),t<=-i&&(t=0);const s=(t>=0?this.head:this.tail)+t&this.mask;let n=this.tail;for(this.tail=this.tail+1&this.mask;n!==s;){const t=n-1&this.mask;this.v[n]=this.v[t],n=t}return this.v[s]=e,this.head===this.tail&&this.$resize(this.v.length,this.v.length<<1),Sk.builtin.none.none$},$flags:{MinArgs:2,MaxArgs:2},$textsig:null,$doc:"D.insert(index, object) -- insert object before index"},pop:{$meth(){return this.$pop()},$flags:{NoArgs:!0},$textsig:null,$doc:"Remove and return the rightmost element."},popleft:{$meth(){return this.$popLeft()},$flags:{NoArgs:!0},$textsig:null,$doc:"Remove and return the leftmost element."},remove:{$meth(t){const e=this.$index(t);if(void 0===e)throw new Sk.builtin.ValueError(Sk.misceval.objectRepr(t)+" is not in deque");let i=this.head+e&this.mask;for(;i!==this.tail;){const t=i+1&this.mask;this.v[i]=this.v[t],i=t}this.tail=this.tail-1&this.mask;var s=this.tail-this.head&this.mask;s<this.mask>>>1&&this.$resize(s,this.v.length>>>1)},$flags:{OneArg:!0},$textsig:null,$doc:"D.remove(value) -- remove first occurrence of value."},__reversed__:{$meth(){return new i(this)},$flags:{NoArgs:!0},$textsig:null,$doc:"D.__reversed__() -- return a reverse iterator over the deque"},reverse:{$meth(){const t=this.head,e=this.tail,i=this.mask,s=this.tail-this.head&this.mask;for(let n=0;n<~~(s/2);n++){const s=e-n-1&i,r=t+n&i,a=this.v[s];this.v[s]=this.v[r],this.v[r]=a}return Sk.builtin.none.none$},$flags:{NoArgs:!0},$textsig:null,$doc:"D.reverse() -- reverse *IN PLACE*"},rotate:{$meth(t){t=void 0===t?1:Sk.misceval.asIndexSized(t,Sk.builtin.OverflowError);const e=this.head,i=this.tail;if(0===t||e===i)return this;if(this.head=e-t&this.mask,this.tail=i-t&this.mask,t>0)for(let s=1;s<=t;s++){const t=e-s&this.mask,n=i-s&this.mask;this.v[t]=this.v[n],this.v[n]=void 0}else for(let s=0;s>t;s--){const t=i-s&this.mask,n=e-s&this.mask;this.v[t]=this.v[n],this.v[n]=void 0}return Sk.builtin.none.none$},$flags:{MinArgs:0,MaxArgs:1},$textsig:null,$doc:"Rotate the deque n steps to the right (default n=1). If n is negative, rotates left."}},classmethods:Sk.generic.classGetItem,getsets:{maxlen:{$get(){return void 0===this.maxlen?Sk.builtin.none.none$:new Sk.builtin.int_(this.maxlen)},$doc:"maximum size of a deque or None if unbounded"}},proto:{$clear(){this.head=0,this.tail=0,this.mask=1,this.v=new Array(2)},$copy(){return new t.deque(this.v.slice(0),this.maxlen,this.head,this.tail,this.mask)},$extend(t){for(let e=Sk.abstr.iter(t),i=e.tp$iternext();void 0!==i;i=e.tp$iternext())this.$push(i)},set$item(t,e){const i=(t>=0?this.head:this.tail)+t&this.mask;this.v[i]=e},del$item(t){let e=(t>=0?this.head:this.tail)+t&this.mask;for(;e!==this.tail;){const t=e+1&this.mask;this.v[e]=this.v[t],e=t}const i=this.tail-this.head&this.mask;this.tail=this.tail-1&this.mask,i<this.mask>>>1&&this.$resize(i,this.v.length>>>1)},$push(t){this.v[this.tail]=t,this.tail=this.tail+1&this.mask,this.head===this.tail&&this.$resize(this.v.length,this.v.length<<1);const e=this.tail-this.head&this.mask;return void 0!==this.maxlen&&e>this.maxlen&&this.$popLeft(),this},$pushLeft(t){this.head=this.head-1&this.mask,this.v[this.head]=t,this.head===this.tail&&this.$resize(this.v.length,this.v.length<<1);const e=this.tail-this.head&this.mask;return void 0!==this.maxlen&&e>this.maxlen&&this.$pop(),this},$pop(){if(this.head===this.tail)throw new Sk.builtin.IndexError("pop from an empty deque");this.tail=this.tail-1&this.mask;const t=this.v[this.tail];this.v[this.tail]=void 0;const e=this.tail-this.head&this.mask;return e<this.mask>>>1&&this.$resize(e,this.v.length>>>1),t},$popLeft(){if(this.head===this.tail)throw new Sk.builtin.IndexError("pop from an empty deque");const t=this.v[this.head];this.v[this.head]=void 0,this.head=this.head+1&this.mask;const e=this.tail-this.head&this.mask;return e<this.mask>>>1&&this.$resize(e,this.v.length>>>1),t},$resize(t,e){const i=this.head,s=this.mask;if(this.head=0,this.tail=t,this.mask=e-1,0===i)return void(this.v.length=e);const n=new Array(e);for(let 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1e6*(86400*this.$days+this.$secs)+this.$micro},$cmp(t){return _cmp(this.$getState(),t.$getState())},$getState(){return[this.$days,this.$secs,this.$micro]}}});wt.prototype.min=new wt(-999999999),wt.prototype.max=new wt(999999999,86399,999999),wt.prototype.resolution=new wt(0,0,1);const _t=new wt(1),pt=new wt(0,3600),gt=new wt(0,60),yt=new wt(0,1),bt=new wt(0),zt=new wt(-1),vt=E.date=h("datetime.date",{constructor:function date(t,e,n){this.$year=t,this.$month=e,this.$day=n,this.$hashcode=-1},slots:{tp$new(t,e){let n,[i,s,o]=l("date",["year","month","day"],t,e,[null,null]);if(null===s&&i instanceof _&&4===(n=i.valueOf()).length&&1<=n[2]&&n[2]<=12){const t=new this.constructor;return t.$setState(n),t}if([i,s,o]=_check_date_fields(i,s,o),this===vt.prototype)return new vt(i,s,o);{const t=new this.constructor;return vt.call(t,i,s,o),t}},$r(){return new w(`${this.tp$name}(${this.$year}, ${this.$month}, ${this.$day})`)},tp$str(){return this.tp$getattr(H).tp$call([])},tp$richcompare(t,e){return t instanceof vt?_do_compare(this,t,e):b},tp$hash(){return-1===this.$hashcode&&(this.$hashcode=u(this.$getState())),this.$hashcode},tp$as_number:!0,nb$add(t){if(t instanceof wt){const e=this.$toOrdinal()+t.$days;if(0<e&&e<=rt)return this.ob$type.tp$getattr(G).tp$call([new f(e)]);throw new M("result out of range")}return b},nb$subtract(t){if(t instanceof wt)return q(this,new wt(-t.$days),"Add");if(t instanceof vt){const e=this.$toOrdinal(),n=t.$toOrdinal();return new wt(e-n)}return b},nb$reflected_subtract:null},classmethods:{fromtimestamp:{$meth:function fromtimestamp(t){const[e,n,i]=$.localtime.tp$call([t]).v;return this.tp$call([e,n,i])},$flags:{OneArg:!0},$textsig:null,$doc:"timestamp -> local date from a POSIX timestamp (like time.time())."},fromordinal:{$meth:function fromordinal(t){return this.tp$call(_ord2ymd(t))},$flags:{OneArg:!0},$textsig:null,$doc:"int -> date corresponding to a proleptic Gregorian ordinal."},fromisocalendar:{$meth:function fromisocalendar(t,e,i){if(t=n(t),e=n(e),i=n(i),!(1<=t&&t<=j))throw new v(`Year is out of range: ${t}`);let s,o;if(!(0<e&&e<53)&&(s=!0,53===e&&(o=_ymd2ord(t,1,1)%7,(4===o||3===o&&_is_leap(t))&&(s=!1)),s))throw new v(`Invalid week: ${e}`);if(!(0<i&&i<8))throw new v(`Invalid weekday: ${i} (range is [1, 7])`);const r=7*(e-1)+(i-1),a=_isoweek1monday(t)+r;return this.tp$call(_ord2ymd(a))},$flags:{NamedArgs:["year","week","day"]},$textsig:null,$doc:"int -> date corresponding to a proleptic Gregorian ordinal."},fromisoformat:{$meth:function fromisoformat(t){if(!k(t))throw new z("fromisoformat: argument must be str");t=t.toString();try{if(10!==t.length)throw new Error;return this.tp$call(_parse_isoformat_date(t))}catch(e){throw new v("Invalid isoformat string: \'"+t+"\'")}},$flags:{OneArg:!0},$textsig:null,$doc:"str -> Construct a date from the output of date.isoformat()"},today:{$meth:function today(){const t=$.time.tp$call([]);return this.tp$getattr(B).tp$call([t])},$flags:{NoArgs:!0},$textsig:null,$doc:"Current date or datetime: same as self.__class__.fromtimestamp(time.time())."}},methods:{ctime:{$meth:function ctime(){const t=this.$toOrdinal()%7||7,e=ft[t],n=lt[this.$month];return new w(`${e} ${n} ${_d(this.$day," ",2)} 00:00:00 ${_d(this.$year,"0",4)}`)},$flags:{NoArgs:!0},$textsig:null,$doc:"Return ctime() style string."},strftime:{$meth:function strftime(t){if(!k(t))throw new z("must be str, not "+c(t));return _wrap_strftime(this,t=t.toString(),this.$timetuple())},$flags:{OneArg:!0},$textsig:null,$doc:"format -> strftime() style string."},__format__:{$meth:function __format__(t){if(!k(t))throw new z("must be str, not "+c(t));return t!==w.$empty?this.tp$getattr(X).tp$call([t]):this.tp$str()},$flags:{OneArg:!0},$textsig:null,$doc:"Formats self with strftime."},timetuple:{$meth:function timetuple(){return this.$timetuple()},$flags:{NoArgs:!0},$textsig:null,$doc:"Return time tuple, compatible with time.localtime()."},isocalendar:{$meth:function isocalendar(){let t=this.$year,e=_isoweek1monday(t);const n=_ymd2ord(this.$year,this.$month,this.$day);let[i,s]=$divMod(n-e,7);return i<0?(t-=1,e=_isoweek1monday(t),[i,s]=$divMod(n-e,7)):i>=52&&n>=_isoweek1monday(t+1)&&(t+=1,i=0),new At(new f(t),new f(i+1),new f(s+1))},$flags:{NoArgs:!0},$textsig:null,$doc:"Return a 3-tuple containing ISO year, week number, and weekday."},isoformat:{$meth:function isoformat(){return this.$isoformat()},$flags:{NoArgs:!0},$textsig:null,$doc:"Return string in ISO 8601 format, YYYY-MM-DD."},isoweekday:{$meth:function isoweekday(){return new f(this.$toOrdinal()%7||7)},$flags:{NoArgs:!0},$textsig:null,$doc:"Return the day of the week represented by the date.\\nMonday == 1 ... Sunday == 7"},toordinal:{$meth:function toordinal(){return new f(this.$toOrdinal())},$flags:{NoArgs:!0},$textsig:null,$doc:"Return proleptic Gregorian ordinal. January 1 of year 1 is day 1."},weekday:{$meth:function weekday(){return new f((this.$toOrdinal()+6)%7)},$flags:{NoArgs:!0},$textsig:null,$doc:"Return the day of the week represented by the date.\\nMonday == 0 ... Sunday == 6"},replace:{$meth:function replace(t,e,n){return t===y&&(t=new f(this.$year)),e===y&&(e=new f(this.$month)),n===y&&(n=new f(this.$day)),this.ob$type.tp$call([t,e,n])},$flags:{NamedArgs:["year","month","day"],Defaults:[y,y,y]},$textsig:null,$doc:"Return date with new specified fields."},__reduce__:{$meth(){return new p([this.ob$type,new p([this.$getState()])])},$flags:{NoArgs:!0},$textsig:null,$doc:"__reduce__() -> (cls, state)"}},getsets:{year:{$get(){return new f(this.$year)},$doc:"year (1-9999)"},month:{$get(){return new f(this.$month)},$doc:"month (1-12)"},day:{$get(){return new f(this.$day)},$doc:"day (1-31)"}},proto:{$cmp(t){return _cmp([this.$year,this.$month,this.$day],[t.$year,t.$month,t.$day])},$getState(){const[t,e]=$divMod(this.$year,256);return new _([t,e,this.$month,this.$day])},$setState(t){const[e,n,i,s]=t,o=256*e+n;this.$year=o,this.$month=i,this.$day=s},$toOrdinal(){return _ymd2ord(this.$year,this.$month,this.$day)},$isoformat(){return new w(`${_d(this.$year,"0",4)}-${_d(this.$month,"0",2)}-${_d(this.$day,"0",2)}`)},$timetuple(){return _build_struct_time(this.$year,this.$month,this.$day,this.$hour||0,this.$min||0,this.$sec||0,-1)},$strftime(t=""){return _wrap_strftime(this,t.toString(),this.$timetuple())}}});vt.prototype.min=new vt(1,1,1),vt.prototype.max=new vt(9999,12,31),vt.prototype.resolution=new wt(1);const Mt=E.tzinfo=h("datetime.tzinfo",{constructor:function tzinfo(){},methods:{tzname:{$meth:function tzname(t){throw new x("tzinfo subclass must override tzname()")},$flags:{OneArg:!0},$textsig:null,$doc:"datetime -> string name of time zone."},utcoffset:{$meth:function utcoffset(t){throw new x("tzinfo subclass must override utcoffset()")},$flags:{OneArg:!0},$textsig:null,$doc:"datetime -> timedelta showing offset from UTC, negative values indicating West of UTC"},dst:{$meth:function dst(t){throw new x("tzinfo subclass must override dst()")},$flags:{OneArg:!0},$textsig:null,$doc:"datetime -> DST offset as timedelta positive east of UTC."},fromutc:{$meth:function fromutc(e){if(!(e instanceof Nt))throw new z("fromutc() requires a datetime argument");if(e.$tzinfo!==this)throw new v("dt.tzinfo is not self");const n=r(e.tp$getattr(U));if(n===y)throw new v("fromutc() requires a non-None utcoffset() result");let i=r(e.tp$getattr(F));if(i===y)throw new v("fromutc() requires a non-None dst() result");const s=q(n,i,"Sub");if(t(s)&&(e=q(e,s,"Add"),i=r(e.tp$getattr(F)),i===y))throw new v("fromutc(): dt.dst gave inconsistent results; cannot convert");return q(e,i,"Add")},$flags:{OneArg:!0},$textsig:null,$doc:"datetime in UTC -> datetime in local time."},__reduce__:{$meth(){let e,n;const i=T(this,new w("__getinitargs__"),y);e=i!==y?r(i,[]):new p;const s=T(this,new w("__getstate__"),y);return s!==y?n=r(s,[]):(n=T(this,new w("__dict__"),y),n=t(n)?n:y),new p(n===y?[this.ob$type,e]:[this.ob$type,e,n])},$flags:{NoArgs:!0},$textsig:null,$doc:"-> (cls, state)"}}}),At=h("datetime.IsoCalendarDate",{base:p,constructor:function IsoCalendarDate(t,e,n){this.y=t,this.w=e,this.wd=n,p.call(this,[t,e,n])},slots:{tp$new(t,e){const[n,i,s]=l("IsoCalendarDate",["year","week","weekday"],t,e);return new this.constructor(n,i,s)},$r(){return new w(`${this.tp$name}(year=${this.y}, week=${this.w}, weekday=${this.wd})`)}},getsets:{year:{$get(){return this.y}},week:{$get(){return this.w}},weekday:{$get(){return this.wd}}}}),xt=E.time=h("datetime.time",{constructor:function time(t=0,e=0,n=0,i=0,s=null,o=0){this.$hour=t,this.$min=e,this.$sec=n,this.$micro=i,this.$tzinfo=s||y,this.$fold=o,this.$hashcode=-1},slots:{tp$new(t,e){m("time",t,0,5);let n,[i,s,o,r,a,$]=l("time",["hour","minute","second","microsecond","tzinfo","fold"],t,e,[W,W,W,W,y,W]);if(i instanceof _&&6===(n=i.valueOf()).length&&(127&n[0])<24){const t=new this.constructor;return t.$setState(n,s===W?y:s),t}if([i,s,o,r,$]=_check_time_fields(i,s,o,r,$),_check_tzinfo_arg(a),this===xt.prototype)return new xt(i,s,o,r,a,$);{const t=new this.constructor;return xt.call(t,i,s,o,r,a,$),t}},tp$richcompare(t,e){return t instanceof xt?_do_compare(this,t,e):b},tp$hash(){if(-1===this.$hashcode){const e=this.$fold?r(this.tp$getattr(J),[],["fold",W]):this,n=r(e.tp$getattr(U));if(t(n)){let[t,e]=pyDivMod(new wt(0,3600*this.$hour+60*this.$min).nb$subtract(n),pt);e=e.nb$floor_divide(gt),0<=t&&t<=24?(t=I(t),e=I(e),this.$hashcode=u(new xt(t,e,this.$sec,this.$micro))):this.$hashcode=u(new p([t,e,new f(this.$sec),new f(this.$micro)]))}else this.$hashcode=u(e.$getState()[0])}return this.$hashcode},$r(){let t;return t=0!==this.$micro?`, ${this.$sec}, ${this.$micro}`:0!==this.$sec?`, ${this.$sec}`:"",t=`${this.tp$name}(${this.$hour}, ${this.$min}${t})`,this.$tzinfo!==y&&(t=t.slice(0,-1)+", tzinfo="+s(this.$tzinfo)+")"),this.$fold&&(t=t.slice(0,-1)+", fold=1)"),new w(t)},tp$str(){return this.tp$getattr(H).tp$call([])}},methods:{isoformat:{$meth:function isoformat(t){let e=_format_time(this.$hour,this.$min,this.$sec,this.$micro,t);const n=this.$tzstr();return n&&(e+=n),new w(e)},$flags:{NamedArgs:["timespec"],Defaults:[C]},$textsig:null,$doc:"Return string in ISO 8601 format, [HH[:MM[:SS[.mmm[uuu]]]]][+HH:MM].\\n\\ntimespec specifies what components of the time to include.\\n"},strftime:{$meth:function strftime(t){if(!k(t))throw new z("must be str, not "+c(t));return _wrap_strftime(this,t=t.toString(),new p([1900,1,1,this.$hour,this.$min,this.$sec,0,1,-1].map((t=>new f(t)))))},$flags:{OneArg:!0},$textsig:null,$doc:"format -> strftime() style string."},__format__:{$meth:function __format__(t){if(!k(t))throw new z("must be str, not "+c(t));return t!==w.$empty?this.tp$getattr(X).tp$call([t]):this.tp$str()},$flags:{OneArg:!0},$textsig:null,$doc:"Formats self with strftime."},utcoffset:{$meth:function utcoffset(){if(this.$tzinfo===y)return y;const t=this.$tzinfo.tp$getattr(U),e=r(t,[y]);return _check_utc_offset("utcoffset",e),e},$flags:{NoArgs:!0},$textsig:null,$doc:"Return self.tzinfo.utcoffset(self)."},tzname:{$meth:function tzname(){if(this.$tzinfo===y)return y;const t=this.$tzinfo.tp$getattr(Y),e=r(t,[y]);return _check_tzname(e),e},$flags:{NoArgs:!0},$textsig:null,$doc:"Return self.tzinfo.tzname(self)."},dst:{$meth:function dst(){if(this.$tzinfo===y)return y;const t=this.$tzinfo.tp$getattr(F),e=r(t,[y]);return _check_utc_offset("dst",e),e},$flags:{NoArgs:!0},$textsig:null,$doc:"Return self.tzinfo.dst(self)."},replace:{$meth:function replace(t,e){m("replace",t,0,5);let[n,i,s,o,r,a]=l("replace",["hour","minute","second","microsecond","tzinfo","fold"],t,e,[y,y,y,y,g,y]);return n===y&&(n=new f(this.$hour)),i===y&&(i=new f(this.$min)),s===y&&(s=new f(this.$sec)),o===y&&(o=new f(this.$micro)),r===g&&(r=this.$tzinfo),a===y&&(a=new f(this.$fold)),this.ob$type.tp$call([n,i,s,o,r],["fold",a])},$flags:{FastCall:!0},$textsig:null,$doc:"Return time with new specified fields."},__reduce_ex__:{$meth(t){return new p([this.ob$type,new p(this.$getState(R(t)))])},$flags:{OneArg:!0},$textsig:null,$doc:"__reduce_ex__(proto) -> (cls, state)"},__reduce__:{$meth(){return this.tp$getattr(new w("__reduce_ex__")).tp$call([new f(2)])},$flags:{NoArgs:!0},$textsig:null,$doc:"__reduce__() -> (cls, state)"}},classmethods:{fromisoformat:{$meth:function fromisoformat(t){if(!k(t))throw new z("fromisoformat: argument must be str");t=t.toString();try{return this.tp$call(_parse_isoformat_time(t))}catch{throw new v("Invalid isofrmat string: \'"+t+"\'")}},$flags:{OneArg:!0},$textsig:null,$doc:"string -> time from time.isoformat() output"}},getsets:{hour:{$get(){return new f(this.$hour)}},minute:{$get(){return new f(this.$min)}},second:{$get(){return new f(this.$sec)}},microsecond:{$get(){return new f(this.$micro)}},tzinfo:{$get(){return this.$tzinfo}},fold:{$get(){return new f(this.$fold)}}},proto:{$cmp(t,n){const s=this.$tzinfo,o=t.$tzinfo;let a,$,c;if(a=$=y,s===o?c=!0:(a=r(this.tp$getattr(U)),$=r(t.tp$getattr(U)),c=e(a,$,"Eq")),c)return _cmp([this.$hour,this.$min,this.$sec,this.$micro],[t.$hour,t.$min,t.$sec,t.$micro]);if(a===y||$===y){if("Eq"===n||"NotEq"===n)return 2;throw new z("cannot compare naive and aware times")}const h=60*this.$hour+this.$min-i(a.nb$floor_divide(gt)),m=60*t.$hour+t.$min-i($.nb$floor_divide(gt));return _cmp([h,this.$sec,this.$micro],[m,t.$sec,t.$micro])},$tzstr(){return _format_offset(r(this.tp$getattr(U)))},$getState(t=3){let[e,n]=$divMod(this.$micro,256),[i,s]=$divMod(e,256),o=this.$hour;this.$fold&&t>3&&(o+=128);const r=new _([o,this.$min,this.$sec,i,s,n]);return this.$tzinfo===y?[r]:[r,this.$tzinfo]},$setState(t,e){const[n,i,s,o,r,a]=t;n>127?(this.$fold=1,this.$hour=n-128):(this.$fold=0,this.$hour=n),this.$min=i,this.$sec=s,this.$micro=(o<<8|r)<<8|a,this.$tzinfo=e}}});xt.prototype.min=new xt(0,0,0),xt.prototype.max=new xt(23,59,59,999999),xt.prototype.resolution=new wt;const Nt=E.datetime=h("datetime.datetime",{base:vt,constructor:function datetime(t,e,n,i=0,s=0,o=0,r=0,a=null,$=0){this.$year=t,this.$month=e,this.$day=n,this.$hour=i,this.$min=s,this.$sec=o,this.$micro=r,this.$tzinfo=a||y,this.$fold=$,this.$hashcode=-1},slots:{tp$new(t,e){m("datetime",t,0,9);let n,[i,s,o,r,a,$,c,h,u]=l("time",["year","month","day","hour","minute","second","microsecond","tzinfo","fold"],t,e,[null,null,W,W,W,W,y,W]);if(i instanceof _&&10===(n=i.valueOf()).length&&(127&n[2])<=12){const t=new this.constructor;return t.$setState(n,null===s?y:s),t}if([i,s,o]=_check_date_fields(i,s,o),[r,a,$,c,u]=_check_time_fields(r,a,$,c,u),_check_tzinfo_arg(h),this===Nt.prototype)return new Nt(i,s,o,r,a,$,c,h,u);{const t=new this.constructor;return Nt.call(t,i,s,o,r,a,$,c,h,u),t}},$r(){const t=[this.$year,this.$month,this.$day,this.$hour,this.$min,this.$sec,this.$micro];0===t[t.length-1]&&t.pop(),0===t[t.length-1]&&t.pop();let e=`${this.tp$name}(${t.join(", ")})`;return this.$tzinfo!==y&&(e=e.slice(0,-1)+", tzinfo="+s(this.$tzinfo)+")"),this.$fold&&(e=e.slice(0,-1)+", fold=1)"),new w(e)},tp$str(){return this.tp$getattr(H).tp$call([],["sep",new w(" ")])},tp$richcompare(t,e){if(t instanceof Nt)return _do_compare(this,t,e);if(!(t instanceof vt))return b;if("Eq"===e||"NotEq"===e)return"NotEq"===e;throw new z(`can\'t compare \'${c(this)}\' to \'${c(t)}\'`)},tp$as_number:!0,nb$add(t){if(!(t instanceof wt))return b;let e=new wt(this.$toOrdinal(),3600*this.$hour+60*this.$min+this.$sec,this.$micro);e=q(e,t,"Add");let[n,i]=$divMod(e.$secs,3600),[s,o]=$divMod(i,60);if(0<e.$days&&e.$days<=rt)return this.ob$type.tp$getattr(new w("combine")).tp$call([vt.tp$call(_ord2ymd(e.$days)),new xt(n,s,o,e.$micro,this.$tzinfo)]);throw new M("result out of range")},nb$subtract(t){if(!(t instanceof Nt))return t instanceof wt?this.nb$add(t.nb$negative()):b;const n=this.$toOrdinal(),i=t.$toOrdinal(),s=this.$sec+60*this.$min+3600*this.$hour,o=t.$sec+60*t.$min+3600*t.$hour,a=new 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t;Sk.builtin.pyCheckArgsLen("__init__",arguments.length,2,2);try{e.image=document.getElementById(Sk.ffi.remapToJs(n)),u(e)}catch(i){e.image=null}if(null==e.image)return(t=new Sk.misceval.Suspension).resume=function(){if(t.data.error)throw new Sk.builtin.IOError(t.data.error.message)},t.data={type:"Sk.promise",promise:new Promise((function(t,i){var a=new Image;a.crossOrigin="",a.onerror=function(){i(Error("Failed to load URL: "+a.src))},a.onload=function(){e.image=this,u(e),t()},a.src=r(n)}))},t})),r=function(e){var n,t,i="function"==typeof Sk.imageProxy?Sk.imageProxy:function(e){return(n=document.createElement("a")).href=t,window.location.host!==n.host?Sk.imageProxy+"/"+e:e};return t=i(t=Sk.ffi.remapToJs(e))},l=function(e,n,t){if(n<0||t<0||n>=e.width||t>=e.height)throw new Sk.builtin.ValueError("Pixel index out of range.")};var setdelay=function(e,n,t){var i;Sk.builtin.pyCheckArgsLen("setdelay",arguments.length,2,3),e.delay=Sk.ffi.remapToJs(n),i=Sk.builtin.asnum$(t),e.updateInterval=i||1};n.set_delay=new Sk.builtin.func(setdelay),n.setDelay=new Sk.builtin.func(setdelay);var getpixels=function(e){var n,t=[];for(Sk.builtin.pyCheckArgsLen("getpixels",arguments.length,1,1),n=0;n<e.image.height*e.image.width;n++)t[n]=Sk.misceval.callsimArray(e.getPixel,[e,n%e.image.width,Math.floor(n/e.image.width)]);return new Sk.builtin.tuple(t)};n.get_pixels=new Sk.builtin.func(getpixels),n.getPixels=new Sk.builtin.func(getpixels),n.getData=new Sk.builtin.func((function(e){var n,t,i,a,u,r,s,c=[];for(Sk.builtin.pyCheckArgsLen("getData",arguments.length,1,1),n=0;n<e.image.height*e.image.width;n++)t=n%e.image.width,i=Math.floor(n/e.image.width),l(e,t,i),s=4*i*e.width+4*t,a=e.imagedata.data[s],u=e.imagedata.data[s+1],r=e.imagedata.data[s+2],c[n]=new Sk.builtin.tuple([new Sk.builtin.int_(a),new Sk.builtin.int_(u),new Sk.builtin.int_(r)]);return new Sk.builtin.list(c)}));var getpixel=function(e,n,t){var i,a,u,r;return Sk.builtin.pyCheckArgsLen("getpixel",arguments.length,3,3),n=Sk.builtin.asnum$(n),t=Sk.builtin.asnum$(t),l(e,n,t),r=4*t*e.width+4*n,i=e.imagedata.data[r],u=e.imagedata.data[r+1],a=e.imagedata.data[r+2],Sk.misceval.callsimArray(s.Pixel,[i,u,a,n,t])};n.get_pixel=new Sk.builtin.func(getpixel),n.getPixel=new Sk.builtin.func(getpixel),a=function(e,n,t){var i=new Sk.misceval.Suspension;return i.resume=function(){return Sk.builtin.none.none$},i.data={type:"Sk.promise",promise:new Promise((function(i,a){e.updateCount++,e.updateCount%e.updateInterval==0?(e.lastx+e.updateInterval>=e.width?e.lastCtx.putImageData(e.imagedata,e.lastUlx,e.lastUly,0,e.lasty,e.width,2):e.lasty+e.updateInterval>=e.height?e.lastCtx.putImageData(e.imagedata,e.lastUlx,e.lastUly,e.lastx,0,2,e.height):e.lastCtx.putImageData(e.imagedata,e.lastUlx,e.lastUly,Math.min(n,e.lastx),Math.min(t,e.lasty),Math.max(Math.abs(n-e.lastx),1),Math.max(Math.abs(t-e.lasty),1)),e.lastx=n,e.lasty=t,e.delay>0?window.setTimeout(i,e.delay):i()):i()}))},i};var setpixel=function(e,n,t,i){var u;return Sk.builtin.pyCheckArgsLen("setpixel",arguments.length,4,4),n=Sk.builtin.asnum$(n),t=Sk.builtin.asnum$(t),l(e,n,t),u=4*t*e.width+4*n,e.imagedata.data[u]=Sk.builtin.asnum$(Sk.misceval.callsimArray(i.getRed,[i])),e.imagedata.data[u+1]=Sk.builtin.asnum$(Sk.misceval.callsimArray(i.getGreen,[i])),e.imagedata.data[u+2]=Sk.builtin.asnum$(Sk.misceval.callsimArray(i.getBlue,[i])),e.imagedata.data[u+3]=255,a(e,n,t)};n.set_pixel=new Sk.builtin.func(setpixel),n.setPixel=new Sk.builtin.func(setpixel);var setpixelat=function(e,n,t){var i,u,r;return Sk.builtin.pyCheckArgsLen("setpixelat",arguments.length,3,3),i=(n=Sk.builtin.asnum$(n))%e.image.width,u=Math.floor(n/e.image.width),l(e,i,u),r=4*u*e.width+4*i,e.imagedata.data[r]=Sk.builtin.asnum$(Sk.misceval.callsimArray(t.getRed,[t])),e.imagedata.data[r+1]=Sk.builtin.asnum$(Sk.misceval.callsimArray(t.getGreen,[t])),e.imagedata.data[r+2]=Sk.builtin.asnum$(Sk.misceval.callsimArray(t.getBlue,[t])),e.imagedata.data[r+3]=255,a(e,i,u)};n.set_pixel_at=new Sk.builtin.func(setpixelat),n.setPixelAt=new Sk.builtin.func(setpixelat);var updatepixel=function(e,n){var t,i,u;return Sk.builtin.pyCheckArgsLen("updatepixel",arguments.length,2,2),t=Sk.builtin.asnum$(Sk.misceval.callsimArray(n.getX,[n])),i=Sk.builtin.asnum$(Sk.misceval.callsimArray(n.getY,[n])),l(e,t,i),u=4*i*e.width+4*t,e.imagedata.data[u]=Sk.builtin.asnum$(Sk.misceval.callsimArray(n.getRed,[n])),e.imagedata.data[u+1]=Sk.builtin.asnum$(Sk.misceval.callsimArray(n.getGreen,[n])),e.imagedata.data[u+2]=Sk.builtin.asnum$(Sk.misceval.callsimArray(n.getBlue,[n])),e.imagedata.data[u+3]=255,a(e,t,i)};n.update_pixel=new Sk.builtin.func(updatepixel),n.updatePixel=new Sk.builtin.func(updatepixel);var getheight=function(e){return Sk.builtin.pyCheckArgsLen("getheight",arguments.length,1,1),new Sk.builtin.int_(e.height)};n.get_height=new Sk.builtin.func(getheight),n.getHeight=new Sk.builtin.func(getheight);var getwidth=function(e,n){return Sk.builtin.pyCheckArgsLen("getwidth",arguments.length,1,1),new Sk.builtin.int_(e.width)};n.get_width=new Sk.builtin.func(getwidth),n.getWidth=new Sk.builtin.func(getwidth),n.__getattr__=new Sk.builtin.func((function(e,n){return"height"===(n=Sk.ffi.remapToJs(n))?Sk.builtin.assk$(e.height):"width"===n?Sk.builtin.assk$(e.width):void 0})),n.__setattr__=new Sk.builtin.func((function(e,n,t){throw"height"===(n=Sk.ffi.remapToJs(n))||"width"===n?new Sk.builtin.Exception("Cannot change height or width they can only be set on creation"):new Sk.builtin.Exception("Unknown attribute: "+n)})),n.draw=new Sk.builtin.func((function(e,n,t,i){var a;return Sk.builtin.pyCheckArgsLen("draw",arguments.length,2,4),(a=new Sk.misceval.Suspension).resume=function(){return Sk.builtin.none.none$},a.data={type:"Sk.promise",promise:new Promise((function(a,u){var l;n=Sk.builtin.asnum$(n),t=Sk.builtin.asnum$(t),i=Sk.builtin.asnum$(i),l=Sk.misceval.callsimArray(n.getWin,[n]).getContext("2d"),void 0===t&&(t=0,i=0),e.lastUlx=t,e.lastUly=i,e.lastCtx=l,l.putImageData(e.imagedata,t,i),e.delay>0?window.setTimeout(a,e.delay):window.setTimeout(a,200)}))},a}))}),"Image",[]),i=function(e,n){n.__init__=new Sk.builtin.func((function(e,n,t){Sk.builtin.pyCheckArgsLen("__init__",arguments.length,3,3),e.width=Sk.builtin.asnum$(n),e.height=Sk.builtin.asnum$(t),e.canvas=document.createElement("canvas"),e.ctx=e.canvas.getContext("2d"),e.canvas.height=e.height,e.canvas.width=e.width,e.imagedata=e.ctx.getImageData(0,0,e.width,e.height)}))},s.EmptyImage=Sk.misceval.buildClass(s,i,"EmptyImage",[s.Image]),t=function(e,n){n.__init__=new Sk.builtin.func((function(e,n,t,i,a,u){Sk.builtin.pyCheckArgsLen("__init__",arguments.length,4,6),e.red=Sk.builtin.asnum$(n),e.green=Sk.builtin.asnum$(t),e.blue=Sk.builtin.asnum$(i),e.x=Sk.builtin.asnum$(a),e.y=Sk.builtin.asnum$(u)}));var getred=function(e){return Sk.builtin.pyCheckArgsLen("getred",arguments.length,1,1),Sk.builtin.assk$(e.red)};n.get_red=new Sk.builtin.func(getred),n.getRed=new Sk.builtin.func(getred);var getgreen=function(e){return Sk.builtin.pyCheckArgsLen("getgreen",arguments.length,1,1),Sk.builtin.assk$(e.green)};n.get_green=new Sk.builtin.func(getgreen),n.getGreen=new Sk.builtin.func(getgreen);var getblue=function(e){return Sk.builtin.pyCheckArgsLen("getblue",arguments.length,1,1),Sk.builtin.assk$(e.blue)};n.get_blue=new Sk.builtin.func(getblue),n.getBlue=new Sk.builtin.func(getblue);var getx=function(e){return Sk.builtin.pyCheckArgsLen("getx",arguments.length,1,1),Sk.builtin.assk$(e.x)};n.get_x=new Sk.builtin.func(getx),n.getX=new Sk.builtin.func(getx);var gety=function(e){return Sk.builtin.pyCheckArgsLen("gety",arguments.length,1,1),Sk.builtin.assk$(e.y)};n.get_y=new Sk.builtin.func(gety),n.getY=new Sk.builtin.func(gety);var setred=function(e,n){Sk.builtin.pyCheckArgsLen("setred",arguments.length,2,2),e.red=Sk.builtin.asnum$(n)};n.set_red=new Sk.builtin.func(setred),n.setRed=new Sk.builtin.func(setred);var setgreen=function(e,n){Sk.builtin.pyCheckArgsLen("setgreen",arguments.length,2,2),e.green=Sk.builtin.asnum$(n)};n.set_green=new Sk.builtin.func(setgreen),n.setGreen=new Sk.builtin.func(setgreen);var setblue=function(e,n){Sk.builtin.pyCheckArgsLen("setblue",arguments.length,2,2),e.blue=Sk.builtin.asnum$(n)};n.set_blue=new Sk.builtin.func(setblue),n.setBlue=new Sk.builtin.func(setblue),n.__getattr__=new Sk.builtin.func((function(e,n){return"red"===(n=Sk.ffi.remapToJs(n))?Sk.builtin.assk$(e.red):"green"===n?Sk.builtin.assk$(e.green):"blue"===n?Sk.builtin.assk$(e.blue):void 0})),n.__setattr__=new Sk.builtin.func((function(e,n,t){"red"!==(n=Sk.ffi.remapToJs(n))&&"green"!==n&&"blue"!==n||(e[n]=Sk.builtin.asnum$(t))}));var setx=function(e,n){Sk.builtin.pyCheckArgsLen("setx",arguments.length,2,2),e.x=Sk.builtin.asnum$(n)};n.set_x=new Sk.builtin.func(setx),n.setX=new Sk.builtin.func(setx);var sety=function(e,n){Sk.builtin.pyCheckArgsLen("sety",arguments.length,2,2),e.y=Sk.builtin.asnum$(n)};n.set_y=new Sk.builtin.func(sety),n.setY=new Sk.builtin.func(sety),n.__getitem__=new Sk.builtin.func((function(e,n){return 0===(n=Sk.builtin.asnum$(n))?e.red:1==n?e.green:2==n?e.blue:void 0})),n.__str__=new Sk.builtin.func((function(e){return Sk.ffi.remapToPy("["+e.red+","+e.green+","+e.blue+"]")})),n.getColorTuple=new Sk.builtin.func((function(e,n,t){})),n.setRange=new Sk.builtin.func((function(e,n){e.max=Sk.builtin.asnum$(n)}))},s.Pixel=Sk.misceval.buildClass(s,t,"Pixel",[]),n=function(e,n){n.__init__=new Sk.builtin.func((function(e,n,t){var i,a,u;Sk.builtin.pyCheckArgsLen("__init__",arguments.length,1,3),void 0===(i=ImageMod.canvasLib[Sk.canvas])?(a=document.createElement("canvas"),u=document.getElementById(Sk.canvas),e.theScreen=a,u.appendChild(a),ImageMod.canvasLib[Sk.canvas]=a,ImageMod.canvasLib[Sk.canvas]=e.theScreen):(e.theScreen=i,e.theScreen.height=e.theScreen.height),void 0!==n?(e.theScreen.height=t.v,e.theScreen.width=n.v):(Sk.availableHeight&&(e.theScreen.height=Sk.availableHeight),Sk.availableWidth&&(e.theScreen.width=Sk.availableWidth)),e.theScreen.style.display="block"})),n.getWin=new Sk.builtin.func((function(e){return e.theScreen})),n.exitonclick=new Sk.builtin.func((function(e){var n=e.theScreen.id;e.theScreen.onclick=function(){document.getElementById(n).style.display="none",document.getElementById(n).onclick=null,delete ImageMod.canvasLib[n]}}))},s.ImageWin=Sk.misceval.buildClass(s,n,"ImageWin",[]),s};',"src/lib/itertools.js":'var $builtinmodule=function(t){var e={};function combinationsNew(t,e,i){let r,s;[r,s]=Sk.abstr.copyKeywordsToNamedArgs(t.tp$name,["iterable","r"],e,i,[]);const n=Sk.misceval.arrayFromIterable(r);if(s=Sk.misceval.asIndexSized(s,Sk.builtin.OverFlowError),s<0)throw new Sk.builtin.ValueError("r must be non-negative");if(this===t)return new t.constructor(n,s);{const e=new this.constructor;return t.constructor.call(e,n,s),e}}return e.accumulate=Sk.abstr.buildIteratorClass("itertools.accumulate",{constructor:function accumulate(t,e,i){this.iter=t,this.func=e,this.total=i,this.tp$iternext=()=>(this.total=Sk.builtin.checkNone(this.total)?this.iter.tp$iternext():this.total,this.tp$iternext=this.constructor.prototype.tp$iternext,this.total)},iternext(t){let e=this.iter.tp$iternext();if(void 0!==e)return this.total=Sk.misceval.callsimArray(this.func,[this.total,e]),this.total},slots:{tp$doc:"accumulate(iterable[, func, initial]) --\\x3e accumulate object\\n\\nReturn series of accumulated sums (or other binary function results).",tp$new(t,i){Sk.abstr.checkArgsLen("accumulate",t,0,2);let[r,s,n]=Sk.abstr.copyKeywordsToNamedArgs("accumulate",["iterable","func","initial"],t,i,[Sk.builtin.none.none$,Sk.builtin.none.none$]);if(r=Sk.abstr.iter(r),s=Sk.builtin.checkNone(s)?new Sk.builtin.func(((t,e)=>Sk.abstr.numberBinOp(t,e,"Add"))):s,this===e.accumulate.prototype)return new e.accumulate(r,s,n);{const t=new this.constructor;return e.accumulate.call(t,r,s,n),t}}}}),e.chain=Sk.abstr.buildIteratorClass("itertools.chain",{constructor:function chain(t){this.iterables=t,this.current_it=null,this.tp$iternext=()=>{if(this.tp$iternext=this.constructor.prototype.tp$iternext,this.current_it=this.iterables.tp$iternext(),void 0!==this.current_it)return this.current_it=Sk.abstr.iter(this.current_it),this.tp$iternext();this.tp$iternext=()=>{}}},iternext(t){let e;for(;void 0===e;){if(e=this.current_it.tp$iternext(),void 0!==e)return e;if(this.current_it=this.iterables.tp$iternext(),void 0===this.current_it)return void(this.tp$iternext=()=>{});this.current_it=Sk.abstr.iter(this.current_it)}},slots:{tp$doc:"chain(*iterables) --\\x3e chain object\\n\\nReturn a chain object whose .__next__() method returns elements from the\\nfirst iterable until it is exhausted, then elements from the next\\niterable, until all of the iterables are exhausted.",tp$new(t,i){if(Sk.abstr.checkNoKwargs("chain",i),t=new Sk.builtin.tuple(t.slice(0)).tp$iter(),this===e.chain.prototype)return new e.chain(t);{const i=new this.constructor;return e.chain.call(i,t),i}}},classmethods:Object.assign({from_iterable:{$meth(t){const i=Sk.abstr.iter(t);return new e.chain(i)},$flags:{OneArg:!0},$doc:"chain.from_iterable(iterable) --\\x3e chain object\\n\\nAlternate chain() constructor taking a single iterable argument\\nthat evaluates lazily.",$textsig:null}},Sk.generic.classGetItem)}),e.combinations=Sk.abstr.buildIteratorClass("itertools.combinations",{constructor:function combinations(t,e){this.pool=t,this.r=e,this.indices=new Array(e).fill().map(((t,e)=>e)),this.n=t.length,this.tp$iternext=()=>{if(!(this.r>this.n))return this.tp$iternext=this.constructor.prototype.tp$iternext,new Sk.builtin.tuple(this.pool.slice(0,this.r))}},iternext(t){let e,i=!1;for(e=this.r-1;e>=0;e--)if(this.indices[e]!=e+this.n-this.r){i=!0;break}if(!i)return void(this.r=0);this.indices[e]++;for(let s=e+1;s<this.r;s++)this.indices[s]=this.indices[s-1]+1;const r=this.indices.map((t=>this.pool[t]));return new Sk.builtin.tuple(r)},slots:{tp$doc:"combinations(iterable, r) --\\x3e combinations object\\n\\nReturn successive r-length combinations of elements in the iterable.\\n\\ncombinations(range(4), 3) --\\x3e (0,1,2), (0,1,3), (0,2,3), (1,2,3)",tp$new(t,i){return combinationsNew.call(this,e.combinations.prototype,t,i)}}}),e.combinations_with_replacement=Sk.abstr.buildIteratorClass("itertools.combinations_with_replacement",{constructor:function combinations_with_replacement(t,e){this.pool=t,this.r=e,this.indices=new Array(e).fill(0),this.n=t.length,this.tp$iternext=()=>{if(this.r&&!this.n)return;this.tp$iternext=this.constructor.prototype.tp$iternext;const t=this.indices.map((t=>this.pool[t]));return new Sk.builtin.tuple(t)}},iternext(t){let e,i=!1;for(e=this.r-1;e>=0;e--)if(this.indices[e]!=this.n-1){i=!0;break}if(!i)return void(this.r=0);const r=this.indices[e]+1;for(let n=e;n<this.r;n++)this.indices[n]=r;const s=this.indices.map((t=>this.pool[t]));return new Sk.builtin.tuple(s)},slots:{tp$doc:"combinations_with_replacement(iterable, r) --\\x3e combinations_with_replacement object\\n\\nReturn successive r-length combinations of elements in the iterable\\nallowing individual elements to have successive repeats.\\ncombinations_with_replacement(\'ABC\', 2) --\\x3e AA AB AC BB BC CC",tp$new(t,i){return combinationsNew.call(this,e.combinations_with_replacement.prototype,t,i)}}}),e.compress=Sk.abstr.buildIteratorClass("itertools.compress",{constructor:function compress(t,e){this.data=t,this.selectors=e},iternext(){let t=this.data.tp$iternext(),e=this.selectors.tp$iternext();for(;void 0!==t&&void 0!==e;){if(Sk.misceval.isTrue(e))return t;t=this.data.tp$iternext(),e=this.selectors.tp$iternext()}},slots:{tp$doc:"compress(data, selectors) --\\x3e iterator over selected data\\n\\nReturn data elements corresponding to true selector elements.\\nForms a shorter iterator from selected data elements using the\\nselectors to choose the data elements.",tp$new(t,i){let r,s;if([r,s]=Sk.abstr.copyKeywordsToNamedArgs("compress",["data","selectors"],t,i,[]),r=Sk.abstr.iter(r),s=Sk.abstr.iter(s),this===e.count.prototype)return new e.compress(r,s);{const t=new this.constructor;return e.compress.call(t,r,s),t}}}}),e.count=Sk.abstr.buildIteratorClass("itertools.count",{constructor:function count(t,e){this.start=t,this.step=e},iternext(){const t=this.start;return this.start=Sk.abstr.numberBinOp(this.start,this.step,"Add"),t},slots:{tp$doc:"count(start=0, step=1) --\\x3e count object\\n\\nReturn a count object whose .__next__() method returns consecutive values.\\nEquivalent to:\\n\\n def count(firstval=0, step=1):\\n x = firstval\\n while 1:\\n yield x\\n x += step\\n",tp$new(t,i){const[r,s]=Sk.abstr.copyKeywordsToNamedArgs("count",["start","step"],t,i,[new Sk.builtin.int_(0),new Sk.builtin.int_(1)]);if(!Sk.builtin.checkNumber(r)&&!Sk.builtin.checkComplex(r))throw new Sk.builtin.TypeError("a number is required");if(!Sk.builtin.checkNumber(s)&&!Sk.builtin.checkComplex(s))throw new Sk.builtin.TypeError("a number is required");if(this===e.count.prototype)return new e.count(r,s);{const t=new this.constructor;return e.count.call(t,r,s),t}},$r(){const t=Sk.misceval.objectRepr(this.start);let e=Sk.misceval.objectRepr(this.step);return e="1"===e?"":", "+e,new Sk.builtin.str(Sk.abstr.typeName(this)+"("+t+e+")")}}}),e.cycle=Sk.abstr.buildIteratorClass("itertools.cycle",{constructor:function cycle(t){this.iter=t,this.saved=[],this.consumed=!1,this.i=0,this.length},iternext(){let t;if(!this.consumed){if(t=this.iter.tp$iternext(),void 0!==t)return this.saved.push(t),t;if(this.consumed=!0,this.length=this.saved.length,!this.length)return}return t=this.saved[this.i],this.i=(this.i+1)%this.length,t},slots:{tp$doc:"cycle(iterable) --\\x3e cycle object\\n\\nReturn elements from the iterable until it is exhausted.\\nThen repeat the sequence indefinitely.",tp$new(t,i){Sk.abstr.checkOneArg("cycle",t,i);const r=Sk.abstr.iter(t[0]);if(this===e.cycle.prototype)return new e.cycle(r);{const t=new this.constructor;return e.cycle.call(t,r),t}}}}),e.dropwhile=Sk.abstr.buildIteratorClass("itertools.dropwhile",{constructor:function dropwhile(t,e){this.predicate=t,this.iter=e,this.passed},iternext(){let t=this.iter.tp$iternext();for(;void 0===this.passed&&void 0!==t;){const e=Sk.misceval.callsimArray(this.predicate,[t]);if(!Sk.misceval.isTrue(e))return this.passed=!0,t;t=this.iter.tp$iternext()}return t},slots:{tp$doc:"dropwhile(predicate, iterable) --\\x3e dropwhile object\\n\\nDrop items from the iterable while predicate(item) is true.\\nAfterwards, return every element until the iterable is exhausted.",tp$new(t,i){Sk.abstr.checkNoKwargs("dropwhile",i),Sk.abstr.checkArgsLen("dropwhile",t,2,2);const r=t[0],s=Sk.abstr.iter(t[1]);if(this===e.dropwhile.prototype)return new e.dropwhile(r,s);{const t=new this.constructor;return e.dropwhile.call(t,r,s),t}}}}),e.filterfalse=Sk.abstr.buildIteratorClass("itertools.filterfalse",{constructor:function filterfalse(t,e){this.predicate=t,this.iter=e},iternext(t){let e=this.iter.tp$iternext();if(void 0===e)return;let i=Sk.misceval.callsimArray(this.predicate,[e]);for(;Sk.misceval.isTrue(i);){if(e=this.iter.tp$iternext(),void 0===e)return;i=Sk.misceval.callsimArray(this.predicate,[e])}return e},slots:{tp$doc:"filterfalse(function or None, sequence) --\\x3e filterfalse object\\n\\nReturn those items of sequence for which function(item) is false.\\nIf function is None, return the items that are false.",tp$new(t,i){Sk.abstr.checkNoKwargs("filterfalse",i),Sk.abstr.checkArgsLen("filterfalse",t,2,2);const r=Sk.builtin.checkNone(t[0])?Sk.builtin.bool:t[0],s=Sk.abstr.iter(t[1]);if(this===e.filterfalse.prototype)return new e.filterfalse(r,s);{const t=new this.constructor;return e.filterfalse.call(t,r,s),t}}}}),e._grouper=Sk.abstr.buildIteratorClass("itertools._grouper",{constructor:function _grouper(t,e){this.groupby=t,this.tgtkey=t.tgtkey,this.id=t.id},iternext(t){const e=Sk.misceval.richCompareBool(this.groupby.currkey,this.tgtkey,"Eq");if(this.groupby.id===this.id&&e){let t=this.groupby.currval;return this.groupby.currval=this.groupby.iter.tp$iternext(),void 0!==this.groupby.currval&&(this.groupby.currkey=Sk.misceval.callsimArray(this.groupby.keyf,[this.groupby.currval])),t}}}),e.groupby=Sk.abstr.buildIteratorClass("itertools.groupby",{constructor:function groupby(t,e){this.iter=t,this.keyf=e,this.currval,this.currkey=this.tgtkey=new Sk.builtin.object,this.id},iternext(t){this.id=new Object;let i=Sk.misceval.richCompareBool(this.currkey,this.tgtkey,"Eq");for(;i;){if(this.currval=this.iter.tp$iternext(),void 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If start is specified, will skip all preceding elements;\\notherwise, start defaults to zero. Step defaults to one. If\\nspecified as another value, step determines how many values are \\nskipped between successive calls. 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The .__next__()\\nmethod continues until the longest iterable in the argument sequence\\nis exhausted and then it raises StopIteration. When the shorter iterables\\nare exhausted, the fillvalue is substituted in their place. The fillvalue\\ndefaults to None or can be specified by a keyword argument.\\n",tp$new(t,i){const[r]=Sk.abstr.copyKeywordsToNamedArgs("zip_longest",["fillvalue"],[],i,[Sk.builtin.none.none$]),s=[];for(let e=0;e<t.length;e++)s.push(Sk.abstr.iter(t[e]));if(this===e.zip_longest.prototype)return new e.zip_longest(s,r);{const t=new this.constructor;return e.zip_longest.call(t,s,r),t}}}}),e.__doc__=new Sk.builtin.str("An implementation of the python itertools module in Skulpt"),e.__package__=new Sk.builtin.str(""),e};',"src/lib/json.js":'function $builtinmodule(){const{builtin:{str:e,float_:t,list:n,tuple:r,dict:o,func:s,TypeError:i,ValueError:l,NotImplementedError:a,sorted:c,none:{none$:u},bool:{true$:h,false$:d},checkString:f,checkBytes:p},ffi:{toPy:g,toJs:m,toPyFloat:w,toPyInt:_,isTrue:b},abstr:{typeName:y,buildNativeClass:N,checkOneArg:O,setUpModuleMethods:k,copyKeywordsToNamedArgs:S},misceval:{objectRepr:J,callsimArray:$}}=Sk,E={__name__:new 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t;if(e.ob$type===i)t=e.v;else{const n=o(e,m);if(void 0!==n)return a(n);u("x","number",l(e)),t=Sk.builtin.asnum$(e)}return new n(Math.floor(t))},$flags:{OneArg:!0},$textsig:"($module, x, /)",$doc:"Return the floor of x as an Integral.\\n\\nThis is the largest integer <= x."},fmod:{$meth:function fmod(e,t){Sk.builtin.pyCheckType("x","number",Sk.builtin.checkNumber(e)),Sk.builtin.pyCheckType("y","number",Sk.builtin.checkNumber(t));let n=e.v,i=t.v;if("number"!=typeof n&&(n=e.nb$float().v),"number"!=typeof i&&(i=t.nb$float().v),(i==1/0||i==-1/0)&&isFinite(n))return new Sk.builtin.float_(n);const r=n%i;if(isNaN(r)&&!isNaN(n)&&!isNaN(i))throw new Sk.builtin.ValueError("math domain error");return new Sk.builtin.float_(r)},$flags:{MinArgs:2,MaxArgs:2},$textsig:"($module, x, y, /)",$doc:"Return fmod(x, y), according to platform C.\\n\\nx % y may differ."},frexp:{$meth:function frexp(e){Sk.builtin.pyCheckType("x","number",Sk.builtin.checkNumber(e));const 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Else 0.5 <= abs(m) < 1.0."},fsum:{$meth:function fsum(e){if(!Sk.builtin.checkIterable(e))throw new Sk.builtin.TypeError("\'"+Sk.abstr.typeName(e)+"\' object is not iterable");let t,n,i,r=[];for(let l=(e=Sk.abstr.iter(e)).tp$iternext();void 0!==l;l=e.tp$iternext()){Sk.builtin.pyCheckType("","real number",Sk.builtin.checkNumber(l)),t=0;let e=l.v;"number"!=typeof e&&(e=l.nb$float().v),l=e;for(let u=0,o=r.length;u<o;u++){let e=r[u];if(Math.abs(l)<Math.abs(e)){let t=l;l=e,e=t}n=l+e,i=e-(n-l),i&&(r[t]=i,t++),l=n}r=r.slice(0,t).concat([l])}const u=r.reduce((function(e,t){return e+t}),0);return new Sk.builtin.float_(u)},$flags:{OneArg:!0},$textsig:"($module, seq, /)",$doc:"Return an accurate floating point sum of values in the iterable seq.\\n\\nAssumes IEEE-754 floating point arithmetic."},gamma:{$meth:function gamma(e){throw new Sk.builtin.NotImplementedError("math.gamma() is not yet implemented in Skulpt")},$flags:{OneArg:!0},$textsig:"($module, x, /)",$doc:"Gamma function at x."},gcd:{$meth:function gcd(e,t){Sk.builtin.pyCheckType("a","integer",Sk.builtin.checkInt(e)),Sk.builtin.pyCheckType("b","integer",Sk.builtin.checkInt(t));const n=_gcd_internal(Sk.builtin.asnum$(e),Sk.builtin.asnum$(t));return"number"==typeof n?new Sk.builtin.int_(n):new Sk.builtin.int_(n.toString())},$flags:{MinArgs:2,MaxArgs:2},$textsig:"($module, x, y, /)",$doc:"greatest common divisor of x and y"},hypot:{$meth:function hypot(e,t){return Sk.builtin.pyCheckType("x","number",Sk.builtin.checkNumber(e)),Sk.builtin.pyCheckType("y","number",Sk.builtin.checkNumber(t)),e=Sk.builtin.asnum$(e),t=Sk.builtin.asnum$(t),new Sk.builtin.float_(Math.sqrt(e*e+t*t))},$flags:{MinArgs:2,MaxArgs:2},$textsig:"($module, x, y, /)",$doc:"Return the Euclidean distance, sqrt(x*x + y*y)."},isclose:{$meth:function isclose(e,t){Sk.abstr.checkArgsLen("isclose",e,2,2);const n=Sk.abstr.copyKeywordsToNamedArgs("isclose",["rel_tol","abs_tol"],[],t,[new Sk.builtin.float_(1e-9),new Sk.builtin.float_(0)]),i=e[0],r=e[1],u=n[0],l=n[1];Sk.builtin.pyCheckType("a","number",Sk.builtin.checkNumber(i)),Sk.builtin.pyCheckType("b","number",Sk.builtin.checkNumber(r)),Sk.builtin.pyCheckType("rel_tol","number",Sk.builtin.checkNumber(u)),Sk.builtin.pyCheckType("abs_tol","number",Sk.builtin.checkNumber(l));const o=Sk.builtin.asnum$(i),a=Sk.builtin.asnum$(r),s=Sk.builtin.asnum$(u),b=Sk.builtin.asnum$(l);if(s<0||b<0)throw new Sk.builtin.ValueError("tolerances must be non-negative");if(o==a)return Sk.builtin.bool.true$;if(o==1/0||o==-1/0||a==1/0||a==-1/0)return Sk.builtin.bool.false$;const c=Math.abs(a-o),m=c<=Math.abs(s*a)||c<=Math.abs(s*o)||c<=b;return new Sk.builtin.bool(m)},$flags:{FastCall:!0},$textsig:"($module, /, a, b, *, rel_tol=1e-09, abs_tol=0.0)",$doc:\'Determine whether two floating point numbers are close in value.\\n\\n rel_tol\\n maximum difference for being considered "close", relative to the\\n magnitude of the input values\\n abs_tol\\n maximum difference for being considered "close", regardless of the\\n magnitude of the input values\\n\\nReturn True if a is close in value to b, and False otherwise.\\n\\nFor the values to be considered close, the difference between them\\nmust be smaller than at least one of the tolerances.\\n\\n-inf, inf and NaN behave similarly to the IEEE 754 Standard. That\\nis, NaN is not close to anything, even itself. inf and -inf are\\nonly close to themselves.\'},isfinite:{$meth:function isfinite(e){Sk.builtin.pyCheckType("x","number",Sk.builtin.checkNumber(e));const t=Sk.builtin.asnum$(e);return Sk.builtin.checkInt(e)||isFinite(t)?Sk.builtin.bool.true$:Sk.builtin.bool.false$},$flags:{OneArg:!0},$textsig:"($module, x, /)",$doc:"Return True if x is neither an infinity nor a NaN, and False otherwise."},isinf:{$meth:function isinf(e){Sk.builtin.pyCheckType("x","number",Sk.builtin.checkNumber(e));const t=Sk.builtin.asnum$(e);return Sk.builtin.checkInt(e)||isFinite(t)||isNaN(t)?Sk.builtin.bool.false$:Sk.builtin.bool.true$},$flags:{OneArg:!0},$textsig:"($module, x, /)",$doc:"Return True if x is a positive or negative infinity, and False otherwise."},isnan:{$meth:function isnan(e){Sk.builtin.pyCheckType("x","number",Sk.builtin.checkNumber(e));const t=Sk.builtin.asnum$(e);return isNaN(t)?Sk.builtin.bool.true$:Sk.builtin.bool.false$},$flags:{OneArg:!0},$textsig:"($module, x, /)",$doc:"Return True if x is a NaN (not a number), and False otherwise."},isqrt:{$meth:function isqrt(e){let t=Sk.misceval.asIndexOrThrow(e);if(t<0)throw new Sk.builtin.ValueError("isqrt() argument must be nonnegative");return 0==t?new Sk.builtin.int_(0):"number"==typeof t?new Sk.builtin.int_(Math.floor(Math.sqrt(t))):function bigint_isqrt(e){let t=e.toString(2).length;t=Math.floor((t-1)/2);let n=t.toString(2).length;const i=JSBI.BigInt(1),r=JSBI.BigInt(2),u=JSBI.BigInt(t),l=JSBI.multiply(r,u);let o=i,a=JSBI.BigInt(0);for(;n>0;){n--;let t=a;a=JSBI.signedRightShift(u,JSBI.BigInt(n));const r=JSBI.subtract(JSBI.subtract(a,t),i),s=JSBI.leftShift(o,r),b=JSBI.add(JSBI.subtract(JSBI.subtract(l,t),a),i),c=JSBI.signedRightShift(e,b);o=JSBI.add(s,JSBI.divide(c,o))}let s=o;return JSBI.greaterThan(JSBI.multiply(s,s),e)&&(s=JSBI.subtract(s,i)),JSBI.lessThanOrEqual(s,JSBI.BigInt(Number.MAX_SAFE_INTEGER))&&(s=Number(s)),new Sk.builtin.int_(s)}(t)},$flags:{OneArg:!0},$textsig:"($module, n, /)",$doc:"Return the integer part of the square root of the input."},lcm:{$meth:function lcm(...e){function abs(e){return"number"==typeof e?new Sk.builtin.int_(Math.abs(e)):JSBI.lessThan(e,JSBI.__ZERO)?new Sk.builtin.int_(JSBI.unaryMinus(e)):new Sk.builtin.int_(e)}const t=e.length;if(0===t)return new Sk.builtin.int_(1);let n;for(n=0;n<t;++n)e[n]=Sk.misceval.asIndexOrThrow(e[n]);let i,r=e[0];if(1===t)return abs(r);for(n=1;n<t;++n){if(i=e[n],0===i)return new Sk.builtin.int_(0);if("number"==typeof r&&"number"==typeof i){let e=r/_gcd_internal(r,i)*i;e=Math.abs(e),r=e>Number.MAX_SAFE_INTEGER?JSBI.BigInt(r):e}else r=JSBI.BigInt(r);"number"!=typeof r&&(i=JSBI.BigInt(i),r=JSBI.multiply(JSBI.divide(r,_gcd_internal(r,i)),i))}return abs(r)},$flags:{MinArgs:0},$textsig:"($module, *integers, /)",$doc:"Return the least common multiple of the specified integer arguments. If all arguments are nonzero, then the returned value is the smallest positive integer that is a multiple of all arguments. If any of the arguments is zero, then the returned value is 0. lcm() without arguments returns 1."},ldexp:{$meth:function ldexp(e,t){Sk.builtin.pyCheckType("x","number",Sk.builtin.checkNumber(e)),Sk.builtin.pyCheckType("i","integer",Sk.builtin.checkInt(t));let n=e.v;"number"!=typeof n&&(n=e.nb$float().v);const i=Sk.builtin.asnum$(t);if(n==1/0||n==-1/0||0==n||isNaN(n))return new Sk.builtin.float_(n);const r=n*Math.pow(2,i);if(!isFinite(r))throw new Sk.builtin.OverflowError("math range error");return new Sk.builtin.float_(r)},$flags:{MinArgs:2,MaxArgs:2},$textsig:"($module, x, i, /)",$doc:"Return x * (2**i).\\n\\nThis is essentially the inverse of frexp()."},lgamma:{$meth:function lgamma(e){throw new Sk.builtin.NotImplementedError("math.lgamma() is not yet implemented in Skulpt")},$flags:{OneArg:!0},$textsig:"($module, x, /)",$doc:"Natural logarithm of absolute value of Gamma function at x."},log:{$meth:function log(e,t){Sk.builtin.pyCheckType("x","number",Sk.builtin.checkNumber(e));let n,i,r=Sk.builtin.asnum$(e);if(r<=0)throw new Sk.builtin.ValueError("math domain error");if(void 0===t?n=Math.E:(Sk.builtin.pyCheckType("base","number",Sk.builtin.checkNumber(t)),n=Sk.builtin.asnum$(t)),n<=0)throw new Sk.builtin.ValueError("math domain error");if(Sk.builtin.checkFloat(e)||r<Number.MAX_SAFE_INTEGER)i=Math.log(r)/Math.log(n);else{r=new Sk.builtin.str(e).$jsstr();const t=r.length,u=parseFloat("0."+r);i=(t*Math.log(10)+Math.log(u))/Math.log(n)}return new Sk.builtin.float_(i)},$flags:{MinArgs:1,MaxArgs:2},$textsig:null,$doc:"log(x, [base=e])\\nReturn the logarithm of x to the given base.\\n\\nIf the base not specified, returns the natural logarithm (base e) of x."},log10:{$meth:function log10(e){Sk.builtin.pyCheckType("x","number",Sk.builtin.checkNumber(e));let t,n=Sk.builtin.asnum$(e);if(n<=0)throw new Sk.builtin.ValueError("math domain error");if(Sk.builtin.checkFloat(e)||n<Number.MAX_SAFE_INTEGER)t=Math.log10(n);else{n=new Sk.builtin.str(e).$jsstr();const i=n.length,r=parseFloat("0."+n);t=i+Math.log10(r)}return new Sk.builtin.float_(t)},$flags:{OneArg:!0},$textsig:"($module, x, /)",$doc:"Return the base 10 logarithm of x."},log1p:{$meth:function log1p(e){Sk.builtin.pyCheckType("x","number",Sk.builtin.checkNumber(e));let t=e.v;if("number"!=typeof t&&(t=e.nb$float().v),t<=-1)throw new Sk.builtin.ValueError("math domain error");if(0==t)return new Sk.builtin.float_(t);if(Math.abs(t)<Number.EPSILON/2)return new Sk.builtin.float_(t);if(-.5<=t&&t<=1){const e=1+t,n=Math.log(e)-(e-1-t)/e;return new Sk.builtin.float_(n)}{const e=Math.log(1+t);return new Sk.builtin.float_(e)}},$flags:{OneArg:!0},$textsig:"($module, x, /)",$doc:"Return the natural logarithm of 1+x (base e).\\n\\nThe result is computed in a way which is accurate for x near zero."},log2:{$meth:function log2(e){Sk.builtin.pyCheckType("x","number",Sk.builtin.checkNumber(e));let t,n=Sk.builtin.asnum$(e);if(n<=0)throw new Sk.builtin.ValueError("math domain error");if(Sk.builtin.checkFloat(e)||n<Number.MAX_SAFE_INTEGER)t=Math.log2(n);else{n=new Sk.builtin.str(e).$jsstr();const i=n.length,r=parseFloat("0."+n);t=i*Math.log2(10)+Math.log2(r)}return new Sk.builtin.float_(t)},$flags:{OneArg:!0},$textsig:"($module, x, /)",$doc:"Return the base 2 logarithm of x."},modf:{$meth:function modf(e){Sk.builtin.pyCheckType("x","number",Sk.builtin.checkNumber(e));let t=Sk.builtin.asnum$(e);if(!isFinite(t)){if(t==1/0)return new Sk.builtin.tuple([new Sk.builtin.float_(0),new Sk.builtin.float_(t)]);if(t==-1/0)return new Sk.builtin.tuple([new Sk.builtin.float_(-0),new Sk.builtin.float_(t)]);if(isNaN(t))return new Sk.builtin.tuple([new Sk.builtin.float_(t),new Sk.builtin.float_(t)])}const n=get_sign(t);t=Math.abs(t);const i=n*Math.floor(t),r=n*(t-Math.floor(t));return new Sk.builtin.tuple([new Sk.builtin.float_(r),new Sk.builtin.float_(i)])},$flags:{OneArg:!0},$textsig:"($module, x, /)",$doc:"Return the fractional and integer parts of x.\\n\\nBoth results carry the sign of x and are floats."},perm:{$meth:function perm(e,t){if(void 0===t||Sk.builtin.checkNone(t))return factorial(e);if(e=Sk.misceval.asIndexOrThrow(e),t=Sk.misceval.asIndexOrThrow(t),e<0)throw new Sk.builtin.ValueError("n must be an non-negative integer");if(t<0)throw new Sk.builtin.ValueError("k must be a non-negative integer");if(t>e)return new Sk.builtin.int_(0);if(0===t)return new Sk.builtin.int_(1);if(t>Number.MAX_SAFE_INTEGER)throw new Sk.builtin.OverflowError("k must not exceed "+Number.MAX_SAFE_INTEGER);const n=new Sk.builtin.int_(1);let i=e=new Sk.builtin.int_(e);for(let r=1;r<t;r++)e=e.nb$subtract(n),i=i.nb$multiply(e);return i},$flags:{MinArgs:1,MaxArgs:2},$textsig:"($module, n, k=None, /)",$doc:"\'Number of ways to choose k items from n items without repetition and with order.\\n\\nEvaluates to n! / (n - k)! when k <= n and evaluates\\nto zero when k > n.\\n\\nIf k is not specified or is None, then k defaults to n\\nand the function returns n!.\\n\\nRaises TypeError if either of the arguments are not integers.\\nRaises ValueError if either of the arguments are negative.\'"},prod:{$meth:function prod(e,t){Sk.abstr.checkArgsLen("prod",e,1,1),e=Sk.abstr.copyKeywordsToNamedArgs("prod",[null,"start"],e,t,[new Sk.builtin.int_(1)]);const n=Sk.abstr.iter(e[0]);let i,r=e[1];return i=r.constructor===Sk.builtin.int_?function fastProdInt(){return Sk.misceval.iterFor(n,(e=>{if(e.constructor!==Sk.builtin.int_)return e.constructor===Sk.builtin.float_?(r=r.nb$float().nb$multiply(e),new Sk.misceval.Break("float")):(r=Sk.abstr.numberBinOp(r,e,"Mult"),new Sk.misceval.Break("slow"));r=r.nb$multiply(e)}))}():r.constructor===Sk.builtin.float_?"float":"slow",Sk.misceval.chain(i,(e=>"float"===e?function fastProdFloat(){return Sk.misceval.iterFor(n,(e=>{if(e.constructor!==Sk.builtin.float_&&e.constructor!==Sk.builtin.int_)return r=Sk.abstr.numberBinOp(r,e,"Mult"),new Sk.misceval.Break("slow");r=r.nb$multiply(e)}))}():e),(e=>{if("slow"===e)return function slowProd(){return Sk.misceval.iterFor(n,(e=>{r=Sk.abstr.numberBinOp(r,e,"Mult")}))}()}),(()=>r))},$flags:{FastCall:!0},$textsig:"($module, iterable, /, *, start=1)",$doc:"Calculate the product of all the elements in the input iterable. The default start value for the product is 1.\\n\\nWhen the iterable is empty, return the start value. This function is intended specifically for use with numeric values and may reject non-numeric types."},pow:{$meth:function pow(e,t){Sk.builtin.pyCheckType("x","number",Sk.builtin.checkNumber(e)),Sk.builtin.pyCheckType("y","number",Sk.builtin.checkNumber(t));let n=e.v,i=t.v;if("number"!=typeof n&&(n=e.nb$float().v),"number"!=typeof i&&(i=t.nb$float().v),0==n&&i<0)throw new Sk.builtin.ValueError("math domain error");if(1==n)return new Sk.builtin.float_(1);if(Number.isFinite(n)&&Number.isFinite(i)&&n<0&&!Number.isInteger(i))throw new Sk.builtin.ValueError("math domain error");if(-1==n&&(i==-1/0||i==1/0))return new Sk.builtin.float_(1);const r=Math.pow(n,i);if(!Number.isFinite(n)||!Number.isFinite(i))return new Sk.builtin.float_(r);if(r==1/0||r==-1/0)throw new Sk.builtin.OverflowError("math range error");return new Sk.builtin.float_(r)},$flags:{MinArgs:2,MaxArgs:2},$textsig:"($module, x, y, /)",$doc:"Return x**y (x to the power of y)."},radians:{$meth:function radians(e){Sk.builtin.pyCheckType("deg","number",Sk.builtin.checkNumber(e));const t=Math.PI/180*Sk.builtin.asnum$(e);return new Sk.builtin.float_(t)},$flags:{OneArg:!0},$textsig:"($module, x, /)",$doc:"Convert angle x from degrees to radians."},remainder:{$meth:function remainder(e,t){Sk.builtin.pyCheckType("x","number",Sk.builtin.checkNumber(e)),Sk.builtin.pyCheckType("y","number",Sk.builtin.checkNumber(t));let n=e.v,i=t.v;if("number"!=typeof n&&(n=e.nb$float().v),"number"!=typeof i&&(i=t.nb$float().v),isFinite(n)&&isFinite(i)){let e,t,r,u,l;if(0==i)throw new Sk.builtin.ValueError("math domain error");if(e=Math.abs(n),t=Math.abs(i),u=e%t,r=t-u,u<r)l=u;else if(u>r)l=-r;else{if(u!=r)throw new Sk.builtin.AssertionError;l=u-.5*(e-u)%t*2}return new Sk.builtin.float_(get_sign(n)*l)}if(isNaN(n))return e;if(isNaN(i))return t;if(n==1/0||n==-1/0)throw new Sk.builtin.ValueError("math domain error");if(i!=1/0&&i!=-1/0)throw new Sk.builtin.AssertionError;return new Sk.builtin.float_(n)},$flags:{MinArgs:2,MaxArgs:2},$textsig:"($module, x, y, /)",$doc:"Difference between x and the closest integer multiple of y.\\n\\nReturn x - n*y where n*y is the closest integer multiple of y.\\nIn the case where x is exactly halfway between two multiples of\\ny, the nearest even value of n is used. The result is always exact."},sin:{$meth:function sin(e){return Sk.builtin.pyCheckType("rad","number",Sk.builtin.checkNumber(e)),new Sk.builtin.float_(Math.sin(Sk.builtin.asnum$(e)))},$flags:{OneArg:!0},$textsig:"($module, x, /)",$doc:"Return the sine of x (measured in radians)."},sinh:{$meth:function sinh(e){Sk.builtin.pyCheckType("x","number",Sk.builtin.checkNumber(e)),e=Sk.builtin.asnum$(e);const t=Math.E,n=Math.pow(t,e),i=(n-1/n)/2;return new Sk.builtin.float_(i)},$flags:{OneArg:!0},$textsig:"($module, x, /)",$doc:"Return the hyperbolic sine of x."},sqrt:{$meth:function sqrt(e){Sk.builtin.pyCheckType("x","number",Sk.builtin.checkNumber(e));const t=Sk.builtin.asnum$(e);if(t<0)throw new Sk.builtin.ValueError("math domain error");return new Sk.builtin.float_(Math.sqrt(t))},$flags:{OneArg:!0},$textsig:"($module, x, /)",$doc:"Return the square root of x."},tan:{$meth:function tan(e){return Sk.builtin.pyCheckType("rad","number",Sk.builtin.checkNumber(e)),new Sk.builtin.float_(Math.tan(Sk.builtin.asnum$(e)))},$flags:{OneArg:!0},$textsig:"($module, x, /)",$doc:"Return the tangent of x (measured in radians)."},tanh:{$meth:function tanh(e){Sk.builtin.pyCheckType("x","number",Sk.builtin.checkNumber(e));const t=Sk.builtin.asnum$(e);if(0===t)return new Sk.builtin.float_(t);const n=Math.E,i=Math.pow(n,t),r=1/i,u=(i-r)/2/((i+r)/2);return new Sk.builtin.float_(u)},$flags:{OneArg:!0},$textsig:"($module, x, /)",$doc:"Return the hyperbolic tangent of x."},trunc:{$meth:function trunc(e){if(e.ob$type===i)return e.nb$int();const n=o(e,t.$trunc);if(void 0===n)throw new r(`type ${e.tp$name} doesn\'t define __trunc__ method`);return a(n)},$flags:{OneArg:!0},$textsig:"($module, x, /)",$doc:"Truncates the Real x to the nearest Integral toward 0.\\n\\nUses the __trunc__ magic method."}}),s};',"src/lib/mixiot/__init__.js":'var $builtinmodule=function(i){var n={__name__:new Sk.builtin.str("mixiot")};n.MixIO=Sk.misceval.buildClass(n,(function(i,n){n.__init__=new 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Sk.builtin.int_(256),c.OVERLAY=new Sk.builtin.int_(512),c.HARD_LIGHT=new Sk.builtin.int_(1024),c.SOFT_LIGHT=new Sk.builtin.int_(2048),c.DODGE=new Sk.builtin.int_(4096),c.BURN=new Sk.builtin.int_(8192),c.ALPHA_MASK=new Sk.builtin.int_(4278190080),c.RED_MASK=new Sk.builtin.int_(16711680),c.GREEN_MASK=new Sk.builtin.int_(65280),c.BLUE_MASK=new Sk.builtin.int_(255),c.CUSTOM=new Sk.builtin.int_(0),c.ORTHOGRAPHIC=new Sk.builtin.int_(2),c.PERSPECTIVE=new Sk.builtin.int_(3),c.ARROW=new Sk.builtin.str("default"),c.CROSS=new Sk.builtin.str("crosshair"),c.HAND=new Sk.builtin.str("pointer"),c.MOVE=new Sk.builtin.str("move"),c.TEXT=new Sk.builtin.str("text"),c.WAIT=new Sk.builtin.str("wait"),c.NOCURSOR=Sk.builtin.assk$("url(\'data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==\'), auto"),c.DISABLE_OPENGL_2X_SMOOTH=new Sk.builtin.int_(1),c.ENABLE_OPENGL_2X_SMOOTH=new Sk.builtin.int_(-1),c.ENABLE_OPENGL_4X_SMOOTH=new Sk.builtin.int_(2),c.ENABLE_NATIVE_FONTS=new Sk.builtin.int_(3),c.DISABLE_DEPTH_TEST=new Sk.builtin.int_(4),c.ENABLE_DEPTH_TEST=new Sk.builtin.int_(-4),c.ENABLE_DEPTH_SORT=new Sk.builtin.int_(5),c.DISABLE_DEPTH_SORT=new Sk.builtin.int_(-5),c.DISABLE_OPENGL_ERROR_REPORT=new Sk.builtin.int_(6),c.ENABLE_OPENGL_ERROR_REPORT=new Sk.builtin.int_(-6),c.ENABLE_ACCURATE_TEXTURES=new Sk.builtin.int_(7),c.DISABLE_ACCURATE_TEXTURES=new Sk.builtin.int_(-7),c.HINT_COUNT=new Sk.builtin.int_(10),c.OPEN=new Sk.builtin.int_(1),c.CLOSE=new Sk.builtin.int_(2),c.BLUR=new Sk.builtin.int_(11),c.GRAY=new Sk.builtin.int_(12),c.INVERT=new Sk.builtin.int_(13),c.OPAQUE=new Sk.builtin.int_(14),c.POSTERIZE=new Sk.builtin.int_(15),c.THRESHOLD=new Sk.builtin.int_(16),c.ERODE=new Sk.builtin.int_(17),c.DILATE=new Sk.builtin.int_(18),c.BACKSPACE=new Sk.builtin.int_(8),c.TAB=new Sk.builtin.int_(9),c.ENTER=new Sk.builtin.int_(10),c.RETURN=new Sk.builtin.int_(13),c.ESC=new Sk.builtin.int_(27),c.DELETE=new Sk.builtin.int_(127),c.CODED=new Sk.builtin.int_(65535),c.SHIFT=new Sk.builtin.int_(16),c.CONTROL=new Sk.builtin.int_(17),c.ALT=new Sk.builtin.int_(18),c.CAPSLK=new Sk.builtin.int_(20),c.PGUP=new Sk.builtin.int_(33),c.PGDN=new Sk.builtin.int_(34),c.END=new Sk.builtin.int_(35),c.HOME=new Sk.builtin.int_(36),c.LEFT=new Sk.builtin.int_(37),c.UP=new Sk.builtin.int_(38),c.RIGHT=new Sk.builtin.int_(39),c.DOWN=new Sk.builtin.int_(40),c.F1=new Sk.builtin.int_(112),c.F2=new Sk.builtin.int_(113),c.F3=new Sk.builtin.int_(114),c.F4=new Sk.builtin.int_(115),c.F5=new Sk.builtin.int_(116),c.F6=new Sk.builtin.int_(117),c.F7=new Sk.builtin.int_(118),c.F8=new Sk.builtin.int_(119),c.F9=new Sk.builtin.int_(120),c.F10=new Sk.builtin.int_(121),c.F11=new Sk.builtin.int_(122),c.F12=new Sk.builtin.int_(123),c.NUMLK=new Sk.builtin.int_(144),c.META=new Sk.builtin.int_(157),c.INSERT=new Sk.builtin.int_(155),c.SINCOS_LENGTH=new Sk.builtin.int_(720),c.PRECISIONB=new Sk.builtin.int_(15),c.PRECISIONF=new Sk.builtin.int_(32768),c.PREC_MAXVAL=new Sk.builtin.int_(32767),c.PREC_ALPHA_SHIFT=new Sk.builtin.int_(9),c.PREC_RED_SHIFT=new Sk.builtin.int_(1),c.NORMAL_MODE_AUTO=new Sk.builtin.int_(0),c.NORMAL_MODE_SHAPE=new Sk.builtin.int_(1),c.NORMAL_MODE_VERTEX=new Sk.builtin.int_(2),c.MAX_LIGHTS=new Sk.builtin.int_(8),c.line=new Sk.builtin.func((function(n,i,e,t){c.processing.line(n.v,i.v,e.v,t.v)})),c.ellipse=new Sk.builtin.func((function(n,i,e,t){c.processing.ellipse(n.v,i.v,e.v,t.v)})),c.circle=new Sk.builtin.func((function(n,i,e){c.processing.ellipse(n.v,i.v,e.v,e.v)})),c.text=new Sk.builtin.func((function(n,i,e){c.processing.text(n.v,i.v,e.v)})),c.point=new Sk.builtin.func((function(n,i){c.processing.point(n.v,i.v)})),c.arc=new Sk.builtin.func((function(n,i,e,t,u,o){c.processing.arc(n.v,i.v,e.v,t.v,u.v,o.v)})),c.quad=new Sk.builtin.func((function(n,i,e,t,u,o,s,l){c.processing.quad(n.v,i.v,e.v,t.v,u.v,o.v,s.v,l.v)})),c.rect=new Sk.builtin.func((function(n,i,e,t,u){"undefined"==typeof 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t=Sk.misceval.callsimArray(c.PImage);return t.v=c.processing.createImage(n.v,i.v,e.v),t})),c.cursor=new Sk.builtin.func((function(n,i,e){"undefined"==typeof n?c.processing.cursor():"undefined"==typeof i?c.processing.cursor(n.v):"undefined"==typeof e?c.processing.cursor(n.v,i.v):c.processing.cursor(n.v,i.v,e.v)})),c.curve=new Sk.builtin.func((function(n,i,e,t,u,o,s,l,r,v,f,S){"undefined"==typeof r?c.processing.curve(n.v,i.v,e.v,t.v,u.v,o.v,s.v,l.v):"undefined"==typeof v?c.processing.curve(n.v,i.v,e.v,t.v,u.v,o.v,s.v,l.v,r.v):"undefined"==typeof f?c.processing.curve(n.v,i.v,e.v,t.v,u.v,o.v,s.v,l.v,r.v,v.v):"undefined"==typeof S?c.processing.curve(n.v,i.v,e.v,t.v,u.v,o.v,s.v,l.v,r.v,v.v,f.v):c.processing.curve(n.v,i.v,e.v,t.v,u.v,o.v,s.v,l.v,r.v,v.v,f.v,S.v)})),c.curveDetail=new Sk.builtin.func((function(n){c.processing.curveDetail(n.v)})),c.curvePoint=new Sk.builtin.func((function(n,i,e,t,u){c.processing.curvePoint(n.v,i.v,e.v,t.v,u.v)})),c.curveTangent=new 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Sk.builtin.func((function(n,i,e){var t=Sk.misceval.callsimArray(c.color,[new Sk.builtin.int_(0),new Sk.builtin.int_(0),new Sk.builtin.int_(0)]);return t.v=c.processing.lerpColor(n.v,i.v,e.v),t})),c.lightFalloff=new Sk.builtin.func((function(n,i,e){c.processing.lightFalloff(n.v,i.v,e.v)})),c.lights=new Sk.builtin.func((function(){c.processing.lights()})),c.lightSpecular=new Sk.builtin.func((function(n,i,e){c.processing.lightSpecular(n.v,i.v,e.v)})),c.loadBytes=new Sk.builtin.func((function(n){return new Sk.builtin.list(c.processing.loadBytes(n.v))})),c.loadFont=new Sk.builtin.func((function(n){var i=Sk.misceval.callsimArray(c.PFont);return i.v=c.processing.loadFont(n.v),i})),c.loadShape=new Sk.builtin.func((function(n){return Sk.misceval.callsimArray(c.PShapeSVG,[new Sk.builtin.str("string"),n])})),c.loadStrings=new Sk.builtin.func((function(n){return new Sk.builtin.list(c.processing.loadStrings(n.v))})),c.mag=new Sk.builtin.func((function(n,i,e){return"undefined"==typeof e?new 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e?c.processing.perspective(n.v,i.v):"undefined"==typeof t?c.processing.perspective(n.v,i.v,e.v):c.processing.perspective(n.v,i.v,e.v,t.v)})),c.pointLight=new Sk.builtin.func((function(n,i,e,t,u,o){c.processing.pointLight(n.v,i.v,e.v,t.v,u.v,o.v)})),c.printCamera=new Sk.builtin.func((function(){c.processing.printCamera()})),c.println=new Sk.builtin.func((function(n){c.processing.println(n.v)})),c.printProjection=new Sk.builtin.func((function(){c.processing.printProjection()})),c.radians=new Sk.builtin.func((function(n){return new Sk.builtin.float_(c.processing.radians(n.v))})),c.randomSeed=new Sk.builtin.func((function(n){return new Sk.builtin.float_(c.processing.randomSeed(n.v))})),c.random=new Sk.builtin.func((function(n,i){return"undefined"==typeof n?new Sk.builtin.float_(c.processing.random()):"undefined"==typeof i?new Sk.builtin.float_(c.processing.random(n.v)):new Sk.builtin.float_(c.processing.random(n.v,i.v))})),c.requestImage=new Sk.builtin.func((function(n,i){var e=Sk.misceval.callsimArray(c.PImage);return e.v="undefined"==typeof i?c.processing.requestImage(n.v):c.processing.requestImage(n.v,i.v),e})),c.saturation=new Sk.builtin.func((function(n){return new Sk.builtin.float_(c.processing.saturation(n.v))})),c.save=new Sk.builtin.func((function(n){c.processing.save(n.v)})),c.saveFrame=new Sk.builtin.func((function(n){"undefined"==typeof n?c.processing.saveFrame():c.processing.saveFrame(n.v)})),c.saveStrings=new Sk.builtin.func((function(n,i){c.processing.saveStrings(n.v,i.v)})),c.screenX=new Sk.builtin.func((function(n,i,e){return new Sk.builtin.float_(c.processing.screenX(n.v,i.v,e.v))})),c.screenY=new Sk.builtin.func((function(n,i,e){return new Sk.builtin.float_(c.processing.screenY(n.v,i.v,e.v))})),c.screenZ=new Sk.builtin.func((function(n,i,e){return new Sk.builtin.float_(c.processing.screenZ(n.v,i.v,e.v))})),c.second=new Sk.builtin.func((function(){return new Sk.builtin.int_(c.processing.second())})),c.shape=new Sk.builtin.func((function(n,i,e,t,u){"undefined"==typeof i?c.processing.shape(n.v):"undefined"==typeof e?c.processing.shape(n.v,i.v):"undefined"==typeof t?c.processing.shape(n.v,i.v,e.v):"undefined"==typeof u?c.processing.shape(n.v,i.v,e.v,t.v):c.processing.shape(n.v,i.v,e.v,t.v,u.v)})),c.shapeMode=new Sk.builtin.func((function(n){c.processing.shapeMode(n.v)})),c.shininess=new Sk.builtin.func((function(n){c.processing.shininess(n.v)})),c.specular=new Sk.builtin.func((function(n,i,e){"undefined"==typeof i?c.processing.specular(n.v):"undefined"==typeof e?c.processing.specular(n.v,i.v):c.processing.specular(n.v,i.v,e.v)})),c.spotLight=new Sk.builtin.func((function(n,i,e,t,u,o,s,l){c.processing.spotLight(n.v,i.v,e.v,t.v,u.v,o.v,s.v,l.v)})),c.sq=new Sk.builtin.func((function(n){return new Sk.builtin.float_(c.processing.sq(n))})),c.status=new Sk.builtin.func((function(n){c.processing.status(n.v)})),c.textAlign=new Sk.builtin.func((function(n,i){"undefined"==typeof i?c.processing.textAlign(n.v):c.processing.textAlign(n.v,i.v)})),c.textAscent=new Sk.builtin.func((function(){return new Sk.builtin.float_(c.processing.textAscent())})),c.textDescent=new Sk.builtin.func((function(){return new Sk.builtin.float_(c.processing.textDescent())})),c.textFont=new Sk.builtin.func((function(n,i){"undefined"==typeof i?c.processing.textFont(n.v):c.processing.textFont(n.v,i.v)})),c.textLeading=new Sk.builtin.func((function(n){c.processing.textLeading(n.v)})),c.textMode=new Sk.builtin.func((function(n){c.processing.textMode(n.v)})),c.textSize=new Sk.builtin.func((function(n){c.processing.textSize(n.v)})),c.texture=new Sk.builtin.func((function(n){c.processing.texture(n.v)})),c.textureMode=new Sk.builtin.func((function(n){c.processing.textureMode(n.v)})),c.textWidth=new Sk.builtin.func((function(n){return new Sk.builtin.float_(c.processing.textWidth(n.v))})),c.tint=new Sk.builtin.func((function(n,i,e,t){"undefined"==typeof i?c.processing.tint(n.v):"undefined"==typeof e?c.processing.tint(n.v,i.v):"undefined"==typeof t?c.processing.tint(n.v,i.v,e.v):c.processing.tint(n.v,i.v,e.v,t.v)})),c.updatePixels=new Sk.builtin.func((function(){c.processing.updatePixels()})),c.vertex=new Sk.builtin.func((function(n,i,e,t,u){"undefined"==typeof e?c.processing.vertex(n.v,i.v):"undefined"==typeof t?c.processing.vertex(n.v,i.v,e.v):"undefined"==typeof u?c.processing.vertex(n.v,i.v,e.v,t.v):c.processing.vertex(n.v,i.v,e.v,t.v,u.v)})),c.year=new Sk.builtin.func((function(){return new Sk.builtin.int_(c.processing.year())})),c.box=new Sk.builtin.func((function(n){c.processing.box(n.v)})),c.sphere=new Sk.builtin.func((function(n){c.processing.sphere(n.v)})),c.sphereDetail=new Sk.builtin.func((function(n,i){"undefined"==typeof i?c.processing.sphereDetail(n.v):c.processing.sphereDetail(n.v,i.v)})),c.background=new Sk.builtin.func((function(n,i,e){"undefined"!=typeof i&&(i=i.v),"undefined"!=typeof e&&(e=e.v),c.processing.background(n.v,i,e)})),c.fill=new Sk.builtin.func((function(n,i,e,t){"undefined"!=typeof i&&(i=i.v),"undefined"!=typeof e&&(e=e.v),"undefined"!=typeof t&&(t=t.v),c.processing.fill(n.v,i,e,t)})),c.stroke=new Sk.builtin.func((function(n,i,e,t){"undefined"!=typeof i&&(i=i.v),"undefined"!=typeof e&&(e=e.v),"undefined"!=typeof t&&(t=t.v),c.processing.stroke(n.v,i,e,t)})),c.noStroke=new Sk.builtin.func((function(){c.processing.noStroke()})),c.colorMode=new Sk.builtin.func((function(n,i,e,t,u){i="undefined"==typeof i?255:i.v,"undefined"!=typeof e&&(e=e.v),"undefined"!=typeof t&&(t=t.v),"undefined"!=typeof u&&(u=u.v),c.processing.colorMode(n.v,i,e,t,u)})),c.noFill=new Sk.builtin.func((function(){c.processing.noFill()})),c.loop=new Sk.builtin.func((function(){if(null===c.processing)throw new Sk.builtin.Exception("loop() should be called after run()");v=!0,c.processing.loop()})),c.noLoop=new Sk.builtin.func((function(){if(null===c.processing)throw new Sk.builtin.Exception("noLoop() should be called after run()");v=!1,c.processing.noLoop()})),c.frameRate=new Sk.builtin.func((function(n){c.processing.frameRate(n.v)})),c.width=new Sk.builtin.int_(0),c.height=new Sk.builtin.int_(0),c.renderMode=c.P2D,c.size=new Sk.builtin.func((function(n,i,e){"undefined"==typeof e&&(e=c.P2D),c.processing.size(n.v,i.v,e.v),c.width=new Sk.builtin.int_(c.processing.width),c.height=new Sk.builtin.int_(c.processing.height),c.renderMode=e})),c.exitp=new Sk.builtin.func((function(){c.processing.exit()})),c.mouseX=new Sk.builtin.func((function(){return new Sk.builtin.int_(c.processing.mouseX)})),c.mouseY=new Sk.builtin.func((function(){return new Sk.builtin.int_(c.processing.mouseY)})),c.pmouseX=new Sk.builtin.func((function(){return new Sk.builtin.int_(c.processing.pmouseX)})),c.pmouseY=new Sk.builtin.func((function(){return new Sk.builtin.int_(c.processing.pmouseY)})),c.rectMode=new Sk.builtin.func((function(n){c.processing.rectMode(n.v)})),c.strokeWeight=new Sk.builtin.func((function(n){c.processing.strokeWeight(n.v)})),c.smooth=new Sk.builtin.func((function(){c.processing.smooth()})),c.noSmooth=new Sk.builtin.func((function(){c.processing.noSmooth()})),c.ellipseMode=new Sk.builtin.func((function(n){c.processing.ellipseMode(n.v)})),c.strokeCap=new Sk.builtin.func((function(n){c.processing.strokeCap(n.v)})),c.strokeJoin=new Sk.builtin.func((function(n){c.processing.strokeJoin(n.v)})),c.rotate=new Sk.builtin.func((function(n){c.processing.rotate(n.v)})),c.rotateX=new Sk.builtin.func((function(n){c.processing.rotateX(n.v)})),c.rotateY=new Sk.builtin.func((function(n){c.processing.rotateY(n.v)})),c.rotateZ=new Sk.builtin.func((function(n){c.processing.rotateZ(n.v)})),c.scale=new Sk.builtin.func((function(n,i,e){i="undefined"==typeof i?1:i.v,e="undefined"==typeof e?1:e.v,c.processing.scale(n.v,i,e)})),c.translate=new Sk.builtin.func((function(n,i,e){i="undefined"==typeof i?1:i.v,e="undefined"==typeof e?1:e.v,c.processing.translate(n.v,i,e)})),c.popMatrix=new Sk.builtin.func((function(){c.processing.popMatrix()})),c.pushMatrix=new Sk.builtin.func((function(){c.processing.pushMatrix()})),c.applyMatrix=new Sk.builtin.func((function(){var n,i=Array.prototype.slice.call(arguments,0,16);for(n=0;n<i.length;n++)i[n]="undefined"==typeof i[n]?0:i[n].v;c.processing.applyMatrix.apply(c.processing,i)})),c.resetMatrix=new Sk.builtin.func((function(){c.processing.resetMatrix()})),c.printMatrix=new Sk.builtin.func((function(){return Sk.ffi.remapToPy(c.processing.printMatrix())})),c.run=new Sk.builtin.func((function(){var n=document.getElementById(Sk.canvas);if(!n)throw new Error("Processing module: Canvas element not specified");if(window.Processing.logger={log:function(n){Sk.misceval.print_(n)}},(f=window.Processing.getInstanceById(Sk.canvas))&&f.exit(),c.p=new window.Processing(n,(function sketchProc(n){c.processing=n,n.draw=function(){var i=!1;for(var e in r)0===r[e].width&&(i=!0);if(!0===i)return!0===v?void 0:void n.loop();if(!1===v&&n.noLoop(),c.frameCount=n.frameCount,Sk.globals.draw)try{Sk.misceval.callsimArray(Sk.globals.draw)}catch(t){Sk.uncaughtException(t)}};var i=["setup","mouseMoved","mouseClicked","mouseDragged","mouseMoved","mouseOut","mouseOver","mousePressed","mouseReleased","keyPressed","keyReleased","keyTyped"];for(var e in i)Sk.globals[i[e]]&&(n[i[e]]=new Function("try {Sk.misceval.callsimArray(Sk.globals[\'"+i[e]+"\']);} catch(e) {Sk.uncaughtException(e);}"))})),0===c.width.v&&0===c.height.v){var i=n.offsetWidth,e=n.offsetHeight;Sk.misceval.callsimArray(c.size,[new Sk.builtin.int_(i),new Sk.builtin.int_(e),c.renderMode])}})),s=function(n,i){i.__getattr__=new Sk.builtin.func((function(n,i){return"x"===(i=Sk.ffi.remapToJs(i))?Sk.builtin.assk$(c.processing.mouseX):"y"===i?Sk.builtin.assk$(c.processing.mouseY):"px"===i?Sk.builtin.assk$(c.processing.pmouseX):"py"===i?Sk.builtin.assk$(c.processing.pmouseY):"pressed"===i?new Sk.builtin.bool(c.processing.__mousePressed):"button"===i?Sk.builtin.assk$(c.processing.mouseButton):void 0}))},c.Mouse=Sk.misceval.buildClass(c,s,"Mouse",[]),c.mouse=Sk.misceval.callsimArray(c.Mouse),o=function(n,i){i.__getattr__=new Sk.builtin.func((function(n,i){return"key"===(i=Sk.ffi.remapToJs(i))?new Sk.builtin.str(c.processing.key.toString()):"keyCode"===i?Sk.builtin.assk$(c.processing.keyCode):"keyPressed"===i?new Sk.builtin.str(c.processing.keyPressed):void 0}))},c.Keyboard=Sk.misceval.buildClass(c,o,"Keyboard",[]),c.keyboard=Sk.misceval.callsimArray(c.Keyboard),u=function(n,i){i.__getattr__=new Sk.builtin.func((function(n,i){return"frameCount"===(i=Sk.ffi.remapToJs(i))?Sk.builtin.assk$(c.processing.frameCount):"frameRate"===i?Sk.builtin.assk$(c.processing.frameRate):"height"===i?Sk.builtin.assk$(c.processing.height):"width"===i?Sk.builtin.assk$(c.processing.width):"online"===i?new Sk.builtin.bool(c.processing.online):"focused"===i?new Sk.builtin.bool(c.processing.focused):void 0}))},c.Environment=Sk.misceval.buildClass(c,u,"Environment",[]),c.environment=Sk.misceval.callsimArray(c.Environment),t=function(n,i){i.__init__=new Sk.builtin.func((function(n){n.pixels=null})),i.__getattr__=new Sk.builtin.func((function(n,i){return"height"===(i=Sk.ffi.remapToJs(i))?Sk.builtin.assk$(c.processing.height):"width"===i?Sk.builtin.assk$(c.processing.width):("pixels"===i&&null==n.pixels&&(n.pixels=new Sk.builtin.list(c.processing.pixels.toArray())),n.pixels)}))},c.Screen=Sk.misceval.buildClass(c,t,"Screen",[]),c.screen=Sk.misceval.callsimArray(c.Screen),c.loadPixels=new Sk.builtin.func((function(){c.processing.loadPixels()})),e=function(n,i){i.__init__=new Sk.builtin.func((function(n,i,e,t,u){"undefined"!=typeof e&&(e=e.v),"undefined"!=typeof t&&(t=t.v),"undefined"!=typeof u&&(u=u.v),n.v=c.processing.color(i.v,e,t,u)}))},c.color=Sk.misceval.buildClass(c,e,"color",[]),c.red=new Sk.builtin.func((function(n){return new Sk.builtin.int_(c.processing.red(n.v))})),c.green=new Sk.builtin.func((function(n){return new Sk.builtin.int_(c.processing.green(n.v))})),c.blue=new Sk.builtin.func((function(n){return new Sk.builtin.int_(c.processing.blue(n.v))})),i=function(n,i){i.__init__=new Sk.builtin.func((function(n,i,e,t){n.v="undefined"==typeof i?new c.processing.PImage:"undefined"==typeof e?new c.processing.PImage(i.v):"undefined"==typeof t?new c.processing.PImage(i.v,e.v):new c.processing.PImage(i.v,e.v,t.v)})),i.__getattr__=new Sk.builtin.func((function(n,i){return"width"===(i=Sk.ffi.remapToJs(i))?Sk.builtin.assk$(n.v.width):"height"===i?Sk.builtin.assk$(n.v.height):void 0}))},c.loadImage=new Sk.builtin.func((function(n){var i=c.processing.loadImage(n.v);r.push(i);var e=Sk.misceval.callsimArray(c.PImage);return e.v=i,e})),c.image=new Sk.builtin.func((function(n,i,e,t,u){"undefined"==typeof t?c.processing.image(n.v,i.v,e.v):c.processing.image(n.v,i.v,e.v,t.v,u.v)})),c.get=new Sk.builtin.func((function(n,i){var e=c.processing.get(n.v,i.v);return Sk.misceval.callsimArray(c.color,[new Sk.builtin.int_(c.processing.red(e)),new Sk.builtin.int_(c.processing.green(e)),new Sk.builtin.int_(c.processing.blue(e))])})),c.set=new Sk.builtin.func((function(n,i,e){c.processing.set(n.v,i.v,e.v)})),l=function(n,i){i.__init__=new Sk.builtin.func((function(n,i,e,t){n.v="undefined"==typeof i?new c.processing.PVector:"undefined"==typeof t?new c.processing.PVector(i.v,e.v):new c.processing.PVector(i.v,e.v,t.v)})),i.__getattr__=new Sk.builtin.func((function(n,i){return"x"===(i=Sk.ffi.remapToJs(i))?Sk.builtin.assk$(n.v.x):"y"===i?Sk.builtin.assk$(n.v.y):"z"===i?Sk.builtin.assk$(n.v.z):void 0})),i.get=new Sk.builtin.func((function(n){var i=Sk.misceval.callsimArray(c.PVector);return i.v=n.v.get(),i})),i.set=new Sk.builtin.func((function(n,i,e,t){"undefined"==typeof t?n.v.set(i.v,e.v):n.v.set(i.v,e.v,t.v)})),i.mag=new Sk.builtin.func((function(n){return Sk.builtin.assk$(n.v.mag())})),i.add=new Sk.builtin.func((function(n,i){var e=Sk.misceval.callsimArray(c.PVector);return e.v=n.v.add(i.v),e})),i.sub=new Sk.builtin.func((function(n,i){var e=Sk.misceval.callsimArray(c.PVector);return e.v=n.v.sub(i.v),e})),i.mult=new Sk.builtin.func((function(n,i){var e=Sk.misceval.callsimArray(c.PVector);return e.v=n.v.mult(i.v),e})),i.div=new Sk.builtin.func((function(n,i){var e=Sk.misceval.callsimArray(c.PVector);return e.v=n.v.div(i.v),e})),i.dist=new Sk.builtin.func((function(n,i){return Sk.builtin.assk$(n.v.dist(i.v))})),i.dot=new Sk.builtin.func((function(n,i,e,t){return"undefined"==typeof e?Sk.builtin.assk$(n.v.dot(i.v)):Sk.builtin.assk$(n.v.dot(i.v,e.v,t.v))})),i.cross=new Sk.builtin.func((function(n,i){var e=Sk.misceval.callsimArray(c.PVector);return e.v=n.v.cross(i.v),e})),i.normalize=new Sk.builtin.func((function(n){n.v.normalize()})),i.limit=new Sk.builtin.func((function(n,i){n.v.limit(i.v)})),i.angleBetween=new Sk.builtin.func((function(n,i){return Sk.builtin.assk$(n.v.angleBetween(i.v))})),i.array=new Sk.builtin.func((function(n){return new Sk.builtin.list(n.v.array())}))};return c.PFont=Sk.misceval.buildClass(c,(function(n,i){i.__init__=new Sk.builtin.func((function(n,i){n.v="undefined"==typeof i?new c.processing.PFont:new c.processing.PVector(i.v)})),i.list=new Sk.builtin.func((function(n){return new Sk.builtin.list(n.v.list())}))}),"PFont",[]),c.PGraphics=Sk.misceval.buildClass(c,(function(n,i){i.__init__=new Sk.builtin.func((function(n,i,e,t){n.v="undefined"==typeof i?new c.processing.PVector:"undefined"==typeof t?new c.processing.PVector(i.v,e.v):new c.processing.PVector(i.v,e.v,t.v)})),i.beginDraw=new Sk.builtin.func((function(n){n.v.beginDraw()})),i.endDraw=new Sk.builtin.func((function(n){n.v.endDraw()}))}),"PGraphics",[]),c.PShapeSVG=Sk.misceval.buildClass(c,(function(n,i){i.__init__=new Sk.builtin.func((function(n,i,e,t){n.v="undefined"==typeof i?null:"undefined"==typeof e?new c.processing.PShapeSVG(i.v):"undefined"==typeof t?new c.processing.PShapeSVG(i.v,e.v):new c.processing.PShapeSVG(i.v,e.v,t.v)})),i.__getattr__=new Sk.builtin.func((function(n,i){return"width"===(i=Sk.ffi.remapToJs(i))?Sk.builtin.assk$(n.v.width):"height"===i?Sk.builtin.assk$(n.v.height):void 0})),i.isVisible=new Sk.builtin.func((function(n){return new Sk.builtin.bool(n.v.isVisible())})),i.setVisible=new Sk.builtin.func((function(n,i){n.v.setVisible(i.v)})),i.disableStyle=new Sk.builtin.func((function(n){n.v.disableStyle()})),i.enableStyle=new Sk.builtin.func((function(n){n.v.enableStyle()})),i.getChild=new Sk.builtin.func((function(n,i){var e=n.v.getChild(i.v);if(null!=e){var t=Sk.misceval.callsimArray(c.PShapeSVG);return t.v=e,t}return null})),i.translate=new Sk.builtin.func((function(n,i,e,t){"undefined"==typeof t?n.v.translate(i.v,e.v):n.v.translate(i.v,e.v,t.v)})),i.rotate=new Sk.builtin.func((function(n,i){n.v.rotate(i.v)})),i.rotateX=new Sk.builtin.func((function(n,i){n.v.rotateX(i.v)})),i.rotateY=new Sk.builtin.func((function(n,i){n.v.rotateY(i.v)})),i.rotateZ=new Sk.builtin.func((function(n,i){n.v.rotateZ(i.v)})),i.scale=new Sk.builtin.func((function(n,i,e,t){"undefined"==typeof e?n.v.scale(i.v):"undefined"==typeof t?n.v.scale(i.v,e.v):n.v.scale(i.v,e.v,t.v)}))}),"PShapeSVG",[]),c.PVector=Sk.misceval.buildClass(c,l,"PVector",[]),c.PImage=Sk.misceval.buildClass(c,i,"PImage",[]),c};',"src/lib/random.js":'var MersenneTwister=function(n){null==n&&(n=(new Date).getTime()),this.N=624,this.M=397,this.MATRIX_A=2567483615,this.UPPER_MASK=2147483648,this.LOWER_MASK=2147483647,this.mt=new Array(this.N),this.mti=this.N+1,this.init_genrand(n)};MersenneTwister.prototype.init_genrand=function(n){for(this.mt[0]=n>>>0,this.mti=1;this.mti<this.N;this.mti++)n=this.mt[this.mti-1]^this.mt[this.mti-1]>>>30,this.mt[this.mti]=(1812433253*((4294901760&n)>>>16)<<16)+1812433253*(65535&n)+this.mti,this.mt[this.mti]>>>=0},MersenneTwister.prototype.init_by_array=function(n,t){var i,e,r;for(this.init_genrand(19650218),i=1,e=0,r=this.N>t?this.N:t;r;r--){var u=this.mt[i-1]^this.mt[i-1]>>>30;this.mt[i]=(this.mt[i]^(1664525*((4294901760&u)>>>16)<<16)+1664525*(65535&u))+n[e]+e,this.mt[i]>>>=0,e++,++i>=this.N&&(this.mt[0]=this.mt[this.N-1],i=1),e>=t&&(e=0)}for(r=this.N-1;r;r--){u=this.mt[i-1]^this.mt[i-1]>>>30;this.mt[i]=(this.mt[i]^(1566083941*((4294901760&u)>>>16)<<16)+1566083941*(65535&u))-i,this.mt[i]>>>=0,++i>=this.N&&(this.mt[0]=this.mt[this.N-1],i=1)}this.mt[0]=2147483648},MersenneTwister.prototype.genrand_int32=function(){var n,t=new Array(0,this.MATRIX_A);if(this.mti>=this.N){var i;for(this.mti==this.N+1&&this.init_genrand(5489),i=0;i<this.N-this.M;i++)n=this.mt[i]&this.UPPER_MASK|this.mt[i+1]&this.LOWER_MASK,this.mt[i]=this.mt[i+this.M]^n>>>1^t[1&n];for(;i<this.N-1;i++)n=this.mt[i]&this.UPPER_MASK|this.mt[i+1]&this.LOWER_MASK,this.mt[i]=this.mt[i+(this.M-this.N)]^n>>>1^t[1&n];n=this.mt[this.N-1]&this.UPPER_MASK|this.mt[0]&this.LOWER_MASK,this.mt[this.N-1]=this.mt[this.M-1]^n>>>1^t[1&n],this.mti=0}return n=this.mt[this.mti++],n^=n>>>11,n^=n<<7&2636928640,n^=n<<15&4022730752,(n^=n>>>18)>>>0},MersenneTwister.prototype.genrand_int31=function(){return this.genrand_int32()>>>1},MersenneTwister.prototype.genrand_real1=function(){return this.genrand_int32()*(1/4294967295)},MersenneTwister.prototype.random=function(){return this.genrand_int32()*(1/4294967296)},MersenneTwister.prototype.genrand_real3=function(){return(this.genrand_int32()+.5)*(1/4294967296)},MersenneTwister.prototype.genrand_res53=function(){return(67108864*(this.genrand_int32()>>>5)+(this.genrand_int32()>>>6))*(1/9007199254740992)};var $builtinmodule=function(n){var t={},i=new MersenneTwister,e=void 0;t.seed=new Sk.builtin.func((function(n){return Sk.builtin.pyCheckArgsLen("seed",arguments.length,0,1),n=Sk.builtin.asnum$(n),i=arguments.length>0?new MersenneTwister(n):new MersenneTwister,Sk.builtin.none.none$})),t.random=new Sk.builtin.func((function(){return Sk.builtin.pyCheckArgsLen("random",arguments.length,0,0),new Sk.builtin.float_(i.genrand_res53())}));var toInt=function(n){return 0|n},randrange=function(n,t,e){var r,u,s;if(!Sk.builtin.checkInt(n))throw new Sk.builtin.ValueError("non-integer first argument for randrange()");if(void 0===t)return s=toInt(i.genrand_res53()*n),new Sk.builtin.int_(s);if(!Sk.builtin.checkInt(t))throw new Sk.builtin.ValueError("non-integer stop for randrange()");if(void 0===e&&(e=1),r=t-n,1==e&&r>0)return s=n+toInt(i.genrand_res53()*r),new Sk.builtin.int_(s);if(1==e)throw new Sk.builtin.ValueError("empty range for randrange() ("+n+", "+t+", "+r+")");if(!Sk.builtin.checkInt(e))throw new Sk.builtin.ValueError("non-integer step for randrange()");if(e>0)u=toInt((r+e-1)/e);else{if(!(e<0))throw new Sk.builtin.ValueError("zero step for randrange()");u=toInt((r+e+1)/e)}if(u<=0)throw new Sk.builtin.ValueError("empty range for randrange()");return s=n+e*toInt(i.genrand_res53()*u),new Sk.builtin.int_(s)};t.randint=new Sk.builtin.func((function(n,t){return Sk.builtin.pyCheckArgsLen("randint",arguments.length,2,2),n=Sk.builtin.asnum$(n),t=Sk.builtin.asnum$(t),randrange(n,t+1)})),t.randrange=new Sk.builtin.func((function(n,t,i){return Sk.builtin.pyCheckArgsLen("randrange",arguments.length,1,3),n=Sk.builtin.asnum$(n),t=Sk.builtin.asnum$(t),i=Sk.builtin.asnum$(i),randrange(n,t,i)})),t.uniform=new Sk.builtin.func((function(n,t){Sk.builtin.pyCheckArgsLen("uniform",arguments.length,2,2),n=Sk.builtin.asnum$(n),t=Sk.builtin.asnum$(t);const e=n+i.genrand_res53()*(t-n);return new Sk.builtin.float_(e)})),t.triangular=new Sk.builtin.func((function(n,t,e){var r,u,s;return Sk.builtin.pyCheckArgsLen("triangular",arguments.length,2,3),Sk.builtin.pyCheckType("low","number",Sk.builtin.checkNumber(n)),Sk.builtin.pyCheckType("high","number",Sk.builtin.checkNumber(t)),(n=Sk.builtin.asnum$(n))>(t=Sk.builtin.asnum$(t))&&(s=n,n=t,t=s),void 0===e||e===Sk.builtin.none.none$?e=(t-n)/2:(Sk.builtin.pyCheckType("mode","number",Sk.builtin.checkNumber(e)),e=Sk.builtin.asnum$(e)),u=(r=i.genrand_res53())<(e-n)/(t-n)?n+Math.sqrt(r*(t-n)*(e-n)):t-Math.sqrt((1-r)*(t-n)*(t-e)),new Sk.builtin.float_(u)}));var normalSample=function(n,t){var r,u,s,h,l;return void 0!==e?(l=e,e=void 0):(r=i.genrand_res53(),u=i.genrand_res53(),s=Math.sqrt(-2*Math.log(r)),h=2*Math.PI*u,l=s*Math.cos(h),e=s*Math.sin(h)),n+t*l};return t.gauss=new Sk.builtin.func((function(n,t){return Sk.builtin.pyCheckArgsLen("gauss",arguments.length,2,2),Sk.builtin.pyCheckType("mu","number",Sk.builtin.checkNumber(n)),Sk.builtin.pyCheckType("sigma","number",Sk.builtin.checkNumber(t)),n=Sk.builtin.asnum$(n),t=Sk.builtin.asnum$(t),new Sk.builtin.float_(normalSample(n,t))})),t.normalvariate=t.gauss,t.lognormvariate=new Sk.builtin.func((function(n,t){return Sk.builtin.pyCheckArgsLen("lognormvariate",arguments.length,2,2),Sk.builtin.pyCheckType("mu","number",Sk.builtin.checkNumber(n)),Sk.builtin.pyCheckType("sigma","number",Sk.builtin.checkNumber(t)),n=Sk.builtin.asnum$(n),t=Sk.builtin.asnum$(t),new Sk.builtin.float_(Math.exp(normalSample(n,t)))})),t.expovariate=new Sk.builtin.func((function(n){Sk.builtin.pyCheckArgsLen("expovariate",arguments.length,1,1),Sk.builtin.pyCheckType("lambd","number",Sk.builtin.checkNumber(n)),n=Sk.builtin.asnum$(n);var t=i.genrand_res53();return new Sk.builtin.float_(-Math.log(t)/n)})),t.choice=new Sk.builtin.func((function(n){if(Sk.builtin.pyCheckArgsLen("choice",arguments.length,1,1),Sk.builtin.pyCheckType("seq","sequence",Sk.builtin.checkSequence(n)),void 0!==n.sq$length){var t=new Sk.builtin.int_(toInt(i.genrand_res53()*n.sq$length()));return n.mp$subscript(t)}throw new Sk.builtin.TypeError("object has no length")})),t.shuffle=new Sk.builtin.func((function(n){if(Sk.builtin.pyCheckArgsLen("shuffle",arguments.length,1,1),Sk.builtin.pyCheckType("x","sequence",Sk.builtin.checkSequence(n)),n.constructor===Sk.builtin.list){const u=n.v;for(var t=u.length-1;t>0;t-=1){var e=u[r=toInt(i.genrand_res53()*(t+1))];u[r]=u[t],u[t]=e}}else{if(void 0===n.sq$length)throw new Sk.builtin.TypeError("object has no length");if(void 0===n.mp$ass_subscript)throw new Sk.builtin.TypeError("object is immutable");for(t=n.sq$length()-1;t>0;t-=1){var r=new Sk.builtin.int_(toInt(i.genrand_res53()*(t+1)));t=new Sk.builtin.int_(t);e=n.mp$subscript(r);n.mp$ass_subscript(r,n.mp$subscript(t)),n.mp$ass_subscript(t,e)}}return Sk.builtin.none.none$})),t.sample=new Sk.builtin.func((function(n,t){var e,r,u,s,h;for(Sk.builtin.pyCheckArgsLen("sample",arguments.length,2,2),Sk.builtin.pyCheckType("population","iterable",Sk.builtin.checkIterable(n)),Sk.builtin.pyCheckType("k","integer",Sk.builtin.checkInt(t)),t=Sk.builtin.asnum$(t),h=[],e=0,s=(u=Sk.abstr.iter(n)).tp$iternext();void 0!==s;e++,s=u.tp$iternext())r=Math.floor(i.genrand_res53()*(e+1)),e<t?(r<e&&(h[e]=h[r]),h[r]=s):r<t&&(h[r]=s);if(e<t)throw new Sk.builtin.ValueError("sample larger than population");return new Sk.builtin.list(h)})),t};',"src/lib/re.js":'function $builtinmodule(name){const{builtin:{dict:pyDict,str:pyStr,list:pyList,int_:pyInt,type:pyType,tuple:pyTuple,mappingproxy:pyMappingProxy,slice:pySlice,none:{none$:pyNone},NotImplemented:{NotImplemented$:pyNotImplemented},Exception:Exception,OverflowError:OverflowError,IndexError:IndexError,TypeError:TypeError,ValueError:ValueError,checkInt:checkInt,checkString:checkString,checkCallable:checkCallable,hex:hex},abstr:{buildNativeClass:buildNativeClass,typeName:typeName,checkOneArg:checkOneArg,numberBinOp:numberBinOp,copyKeywordToNamedArgs:copyKeywordToNamedArgs,setUpModuleMethods:setUpModuleMethods},misceval:{iterator:pyIterator,objectRepr:objectRepr,asIndexSized:asIndexSized,isIndex:isIndex,callsimArray:pyCall}}=Sk,re={__name__:new pyStr("re"),__all__:new pyList(["match","fullmatch","search","sub","subn","split","findall","finditer","compile","purge","template","escape","error","Pattern","Match","A","I","L","M","S","X","U","ASCII","IGNORECASE","LOCALE","MULTILINE","DOTALL","VERBOSE","UNICODE"].map((e=>new pyStr(e))))},_value2member={},RegexFlagMeta=buildNativeClass("RegexFlagMeta",{constructor:function RegexFlagMeta(){},base:pyType,slots:{tp$iter(){const e=Object.values(_members)[Symbol.iterator]();return new pyIterator((()=>e.next().value))},sq$contains(e){if(!(e instanceof this))throw new TypeError("unsupported operand type(s) for \'in\': \'"+typeName(e)+"\' and \'"+typeName(this)+"\'");return Object.values(_members).includes(e)}}});re.RegexFlag=buildNativeClass("RegexFlag",{meta:RegexFlagMeta,base:pyInt,constructor:function RegexFlag(e){const t=_value2member[e];if(t)return t;this.v=e,_value2member[e]=this},slots:{tp$new(e,t){checkOneArg("RegexFlag",e,t);const r=e[0].valueOf();if(!checkInt(r))throw new ValueError(objectRepr(r)+" is not a valid RegexFlag");return new re.RegexFlag(r)},$r(){let e=this.valueOf();const t=e<0;e=t?~e:e;const r=[];Object.entries(_members).forEach((([t,n])=>{const s=n.valueOf();e&s&&(e&=~s,r.push("re."+t))})),e&&r.push(hex(e).toString());let n=r.join("|");return t&&(n=r.length>1?"~("+n+")":"~"+n),new pyStr(n)},sq$contains(e){if(!(e instanceof re.RegexFlag))throw new TypeError("\'in\' requires a RegexFlag not "+typeName(e));return this.nb$and(e)===e},nb$and:flagBitSlot(((e,t)=>e&t),JSBI.bitwiseAnd),nb$or:flagBitSlot(((e,t)=>e|t),JSBI.bitwiseOr),nb$xor:flagBitSlot(((e,t)=>e^t),JSBI.bitwiseXor),nb$invert:function(){const e=this.v;return"number"==typeof e?new re.RegexFlag(~e):new re.RegexFlag(JSBI.bitwiseNot(e))}},proto:{valueOf(){return this.v}},flags:{sk$acceptable_as_base_class:!1}}),re.TEMPLATE=re.T=new re.RegexFlag(1),re.IGNORECASE=re.I=new re.RegexFlag(2),re.LOCALE=re.L=new re.RegexFlag(4),re.MULTILINE=re.M=new re.RegexFlag(8),re.DOTALL=re.S=new re.RegexFlag(16),re.UNICODE=re.U=new re.RegexFlag(32),re.VERBOSE=re.X=new re.RegexFlag(64),re.DEBUG=new re.RegexFlag(128),re.ASCII=re.A=new re.RegexFlag(256);const _members={ASCII:re.A,IGNORECASE:re.I,LOCALE:re.L,UNICODE:re.U,MULTILINE:re.M,DOTALL:re.S,VERBOSE:re.X,TEMPLATE:re.T,DEBUG:re.DEBUG};function flagBitSlot(e,t){return function(r){if(r instanceof re.RegexFlag||r instanceof pyInt){let n=this.v,s=r.v;if("number"==typeof n&&"number"==typeof s){let t=e(n,s);return t<0&&(t+=4294967296),new re.RegexFlag(t)}return n=JSBI.BigUp(n),s=JSBI.BigUp(s),new re.RegexFlag(JSBI.numberIfSafe(t(n,s)))}return pyNotImplemented}}const jsFlags={i:re.I,m:re.M,s:re.S,u:re.U},jsInlineFlags={i:re.I,a:re.A,s:re.S,L:re.L,m:re.M,u:re.U,x:re.X};RegExp.prototype.hasOwnProperty("sticky")||delete jsFlags.s,RegExp.prototype.hasOwnProperty("unicode")||delete jsFlags.u;const flagFails=Object.entries({"cannot use LOCALE flag with a str pattern":re.L,"ASCII and UNICODE flags are incompatible":new re.RegexFlag(re.A.valueOf()|re.U.valueOf())}),inline_regex=/\\(\\?([isamux]+)\\)/g;function adjustFlags(e,t){let r=e.toString(),n="g",s=0;return r=r.replace(inline_regex,((e,t)=>{for(let r of t){const e=jsInlineFlags[r];s|=e.valueOf()}return""})),flagFails.forEach((([e,t])=>{if((t.valueOf()&s)===t.valueOf())throw new re.error("bad bad inline flags: "+e)})),t=numberBinOp(new re.RegexFlag(s),t,"BitOr"),flagFails.forEach((([e,r])=>{if(numberBinOp(r,t,"BitAnd")===r)throw new ValueError(e)})),numberBinOp(re.A,t,"BitAnd")!==re.A&&(t=numberBinOp(re.U,t,"BitOr")),Object.entries(jsFlags).forEach((([e,r])=>{numberBinOp(r,t,"BitAnd")===r&&(n+=e)})),t=new re.RegexFlag(t.valueOf()),[r,n,t]}let neg_lookbehind_A="(?<!\\\\\\\\n)";(function checkLookBehindSupport(){try{eval("/(?<!foo)/")}catch{neg_lookbehind_A=""}})();const initialUnescapedBracket=/([^\\\\])(\\[\\^?)\\](\\]|.*[^\\\\]\\])/g,py_to_js_regex=/([^\\\\])({,|\\\\A|\\\\Z|\\$|\\(\\?P=([^\\d\\W]\\w*)\\)|\\(\\?P<([^\\d\\W]\\w*)>)(?!(?:\\]|[^\\[]*[^\\\\]\\]))/g,py_to_js_unicode_escape=/\\\\[\\t\\r\\n \\v\\f#&~"\'!:,;`<>]|\\\\-(?!(?:\\]|[^\\[]*[^\\\\]\\]))/g,quantifierErrors=/Incomplete quantifier|Lone quantifier/g,_compiled_patterns=Object.create(null);function compile_pattern(e,t){let r,n;[r,n,t]=adjustFlags(e,t);const s=_compiled_patterns[e.toString()];if(s&&s.$flags===t)return s;const i={};let o,a;r="_"+r,r=r.replace(initialUnescapedBracket,"$1$2\\\\]$3"),r=r.replace(py_to_js_regex,((t,r,n,s,o,a)=>{switch(n){case"\\\\A":return r+neg_lookbehind_A+"^";case"\\\\Z":return r+"$(?!\\\\n)";case"{,":return r+"{0,";case"$":return r+"(?:(?=\\\\n$)|$)";default:if(n.endsWith(">"))return i[o]=!0,r+"(?<"+o+">";if(!i[s])throw new re.error("unknown group name "+s+" at position "+a+1,e,new pyInt(a+1));return r+"\\\\k<"+s+">"}})),r=r.slice(1);let l=r;n.includes("u")&&(l=r.replace(py_to_js_unicode_escape,(e=>{switch(e){case"\\\\ ":return" ";case"\\\\\\t":return"\\\\t";case"\\\\\\n":return"\\\\n";case"\\\\\\v":return"\\\\v";case"\\\\\\f":return"\\\\f";case"\\\\r":return"\\\\r";default:return e.slice(1)}})));try{o=new RegExp(l,n)}catch(g){if(!quantifierErrors.test(g.message))throw a=g.message.substring(g.message.lastIndexOf(":")+2)+" in pattern: "+e.toString(),new re.error(a,e);try{o=new RegExp(r,n.replace("u",""))}catch(g){throw a=g.message.substring(g.message.lastIndexOf(":")+2)+" in pattern: "+e.toString(),new re.error(a,e)}}const p=new re.Pattern(o,e,t);return _compiled_patterns[e.toString()]=p,p}function _compile(e,t){if(e instanceof re.Pattern){if(t!==zero||t.valueOf())throw new ValueError("cannot process flags argument with compiled pattern");return e}if(!checkString(e))throw new TypeError("first argument must be string or compiled pattern");return compile_pattern(e,t)}re.error=buildNativeClass("re.error",{base:Exception,constructor:function error(e,t,r){this.$pattern=t,this.$msg=e,this.$pos=r||pyNone,Exception.call(this,e)},slots:{tp$doc:"Exception raised for invalid regular expressions.\\n\\n Attributes:\\n\\n msg: The unformatted error message\\n pattern: The regular expression pattern\\n",tp$init(e,t){const[r,n,s]=copyKeywordToNamedArgs("re.error",["msg","pattern","pos"],e,t,[pyNone,pyNone]);this.$pattern=n,this.$pos=s,this.$msg=r}},getsets:{msg:{$get(){return this.$msg}},pattern:{$get(){return this.$pattern}},pos:{$get(){return this.$pos}}}});const zero=new pyInt(0),maxsize=Number.MAX_SAFE_INTEGER;re.Pattern=buildNativeClass("re.Pattern",{constructor:function(e,t,r){this.v=e,this.str=t,this.$flags=r,this.$groups=null,this.$groupindex=null},slots:{$r(){const e=objectRepr(this.str).slice(0,200),t=objectRepr(this.$flags.nb$and(re.U.nb$invert()));return new pyStr("re.compile("+e+(t?", "+t:"")+")")},tp$richcompare(e,t){if("Eq"!==t&&"NotEq"!==t||!(e instanceof re.Pattern))return pyNotImplemented;const r=this.str===e.str&&this.$flags===e.$flags;return"Eq"===t?r:!r},tp$hash(){},tp$doc:"Compiled regular expression object."},methods:{match:{$meth:function match(e,t,r){return this.$match(e,t,r)},$flags:{NamedArgs:["string","pos","endpos"],Defaults:[zero,maxsize]},$textsig:"($self, /, string, pos=0, endpos=sys.maxsize)",$doc:"Matches zero or more characters at the beginning of the string."},fullmatch:{$meth:function fullmatch(e,t,r){return this.full$match(e,t,r)},$flags:{NamedArgs:["string","pos","endpos"],Defaults:[zero,maxsize]},$textsig:"($self, /, string, pos=0, endpos=sys.maxsize)",$doc:"Matches against all of the string."},search:{$meth:function search(e,t,r){return this.$search(e,t,r)},$flags:{NamedArgs:["string","pos","endpos"],Defaults:[zero,maxsize]},$textsig:"($self, /, string, pos=0, endpos=sys.maxsize)",$doc:"Scan through string looking for a match, and return a corresponding match object instance.\\n\\nReturn None if no position in the string matches."},sub:{$meth:function sub(e,t,r){return this.$sub(e,t,r)},$flags:{NamedArgs:["repl","string","count"],Defaults:[zero]},$textsig:"($self, /, repl, string, count=0)",$doc:"Return the string obtained by replacing the leftmost non-overlapping occurrences of pattern in string by the replacement repl."},subn:{$meth:function(e,t,r){return this.$subn(e,t,r)},$flags:{NamedArgs:["repl","string","count"],Defaults:[zero]},$textsig:"($self, /, repl, string, count=0)",$doc:"Return the tuple (new_string, number_of_subs_made) found by replacing the leftmost non-overlapping occurrences of pattern with the replacement repl."},findall:{$meth:function findall(e,t,r){return this.find$all(e,t,r)},$flags:{NamedArgs:["string","pos","endpos"],Defaults:[zero,maxsize]},$textsig:"($self, /, string, pos=0, endpos=sys.maxsize)",$doc:"Return a list of all non-overlapping matches of pattern in string."},split:{$meth:function split(e,t){return this.$split(e,t)},$flags:{NamedArgs:["string","maxsplit"],Defaults:[zero]},$textsig:"($self, /, string, maxsplit=0)",$doc:"Split string by the occurrences of pattern."},finditer:{$meth:function finditer(e,t,r){return this.find$iter(e,t,r)},$flags:{NamedArgs:["string","pos","endpos"],Defaults:[zero,maxsize]},$textsig:"($self, /, string, pos=0, endpos=sys.maxsize)",$doc:"Return an iterator over all non-overlapping matches for the RE pattern in string.\\n\\nFor each match, the iterator returns a match object."},scanner:{$meth:function scanner(e,t,r){return this.$scanner(e,t,r)},$flags:{NamedArgs:["string","pos","endpos"],Defaults:[zero,maxsize]},$textsig:"($self, /, string, pos=0, endpos=sys.maxsize)",$doc:null},__copy__:{$meth:function copy(){return this},$flags:{NoArgs:!0},$textsig:"($self, /)",$doc:null},__deepcopy__:{$meth:function(){return this},$flags:{OneArg:!0},$textsig:"($self, memo, /)",$doc:null}},getsets:{pattern:{$get(){return this.str},$doc:"The pattern string from which the RE object was compiled."},flags:{$get(){return this.$flags},$doc:"The regex matching flags."},groups:{$get(){if(null===this.$groups){const e=(this.str.v.match(this.group$regex)||[]).length;this.$groups=new pyInt(e)}return this.$groups},$doc:"The number of capturing groups in the pattern."},groupindex:{$get(){if(null===this.$groupindex){const e=this.str.v.matchAll(this.group$regex),t=[];let r=1;for(const n of e)n[1]&&(t.push(new pyStr(n[1])),t.push(new pyInt(r))),r++;this.$groupindex=new pyMappingProxy(new pyDict(t))}return this.$groupindex},$doc:"A dictionary mapping group names to group numbers."}},proto:{group$regex:/\\((?!\\?(?!P<).*)(?:\\?P<([^\\d\\W]\\w*)>)?(?![^\\[]*\\])/g,get$count:e=>(e=asIndexSized(e,OverflowError))||Number.POSITIVE_INFINITY,get$jsstr(e,t,r){if(!checkString(e))throw new TypeError("expected string or bytes-like object");if(t===zero&&r===maxsize||void 0===t&&void 0===r)return{jsstr:e.toString(),pos:zero.valueOf(),endpos:e.sq$length()};const{start:n,end:s}=pySlice.startEnd$wrt(e,t,r);return{jsstr:e.toString().slice(n,s),pos:n,endpos:s}},find$all(e,t,r){let{jsstr:n}=this.get$jsstr(e,t,r);const s=this.v,i=n.matchAll(s),o=[];for(let a of i)o.push(1===a.length?new pyStr(a[0]):2===a.length?new pyStr(a[1]):new pyTuple(a.slice(1).map((e=>new pyStr(e)))));return new pyList(o)},$split(e,t){t=(t=asIndexSized(t))||Number.POSITIVE_INFINITY;let{jsstr:r}=this.get$jsstr(e);const n=this.v,s=[];let i,o=0,a=0;for(;null!==(i=n.exec(r))&&o<t;)if(s.push(new pyStr(r.substring(a,i.index))),i.length>1&&s.push(...i.slice(1).map((e=>void 0===e?pyNone:new pyStr(e)))),o++,a=n.lastIndex,i.index===n.lastIndex){if(!r)break;r=r.slice(i.index),a=0,n.lastIndex=1}return n.lastIndex=0,s.push(new pyStr(r.slice(a))),new pyList(s)},match$from_repl(e,t,r,n){let s;const i=e[e.length-1];return"object"==typeof 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Sk.builtin.str(this.$lines[this.$index++])}),{$obj:e,$index:0,$lines:n})})),n.read=new Sk.builtin.func((function(e,n){if(e.closed)throw new Sk.builtin.ValueError("I/O operation on closed file");var t=e.data$.length;void 0===n&&(n=t);var i=new Sk.builtin.str(e.data$.substr(e.pos$,n));return e.pos$+=n,e.pos$>=t&&(e.pos$=t),i})),n.readline=new Sk.builtin.func((function(e,n){var t="";return e.currentLine<e.lineList.length&&(t=e.lineList[e.currentLine],e.currentLine++),new Sk.builtin.str(t)})),n.readlines=new Sk.builtin.func((function(e,n){for(var t=[],i=e.currentLine;i<e.lineList.length;i++)t.push(new Sk.builtin.str(e.lineList[i]));return new Sk.builtin.list(t)})),n.json=new Sk.builtin.func((function(e){return Sk.ffi.remapToPy(JSON.parse(e.data$))}))}),"Response",[]);const jsonToUrl=(e,n=null)=>{var t="";if(e instanceof String||e instanceof Number||e instanceof Boolean)try{var i=n.toString().replaceAll("=","@");i=i.replaceAll("&","$");var r=e.toString().replaceAll("=","@");r=r.replaceAll("&","$"),t+="&"+i+"="+encodeURIComponent(r)}catch(s){t+="&"+n+"="+encodeURIComponent(e)}else $.each(e,(function(i){t+="&"+jsonToUrl(this,null==n?i:n+(e instanceof Array?"["+i+"]":"."+i))}));return t.substr(1)},requestFunc=function(e,t){e=Sk.ffi.remapToJs(e),t=Sk.ffi.remapToJs(t);const i=["method","url","params","data","headers","cookies","files","auth","timeout","allow_redirects","proxies","hooks","stream","verify","cert","json"];let r={method:"GET",url:"",params:null,data:"",headers:{"Content-type":"application/x-www-form-urlencoded"},cookies:null,files:null,auth:null,timeout:1e3,allow_redirects:null,proxies:null,hooks:null,stream:null,verify:null,cert:null,json:null};for(let n in e)r[i[n]]=e[n];for(let n=0;n<t.length;n+=2)r[t[n]]=t[n+1];if(r.method=r.method.toUpperCase(),r.params instanceof Object&&(r.url+="?"+jsonToUrl(r.params)),Sk.requestsGet)return Sk.misceval.callsim(n.Response,Sk.requestsGet(Sk.ffi.remapToJs(r.url),r.data,r.timeout));var s,l=new Promise((function(e,t){if(Sk.requestsGet)Sk.requestsGet(Sk.ffi.remapToJs(r.url),r.data,r.timeout).then((function(t){e(Sk.misceval.callsim(n.Response,t))}),(function(e){console.log("Err1"),t(e)}));else{var i=new XMLHttpRequest;switch(i.addEventListener("loadend",(function(t){e(Sk.misceval.callsim(n.Response,i.responseText))})),i.open(r.method,r.url),r.method){case"GET":i.send(null);break;case"POST":if(r.headers instanceof Object)for(let e in r.headers)i.setRequestHeader(e,r.headers[e]);i.send(r.data)}}})),o=new Sk.misceval.Suspension;return o.resume=function(){if(console.log("err2",o),o.data.error)throw o.data.error;return s},o.data={type:"Sk.promise",promise:l.then((function(e){return s=e,e}),(function(e){return console.log("err3",e),s="",Promise.reject(e)}))},o};requestFunc.co_fastcall=1,n.request=new Sk.builtin.func(requestFunc);const getFunc=function(e,n){return e.unshift(Sk.ffi.remapToPy("GET")),requestFunc(e,n)};getFunc.co_fastcall=1,n.get=new Sk.builtin.func(getFunc);const postFunc=function(e,n){return e.unshift(Sk.ffi.remapToPy("POST")),requestFunc(e,n)};return postFunc.co_fastcall=1,n.post=new Sk.builtin.func(postFunc),n};',"src/lib/serial/__init__.js":'const $builtinmodule=function(e){const t={obj:null,keepReading:!1,output:[],inputBuffer:[],outputBuffer:[],refreshInputBuffer:!1,refreshOutputBuffer:!0,onDataLine:null};t.encoder=new TextEncoder("utf8"),t.decoder=new TextDecoder("utf8"),t.isConnected=function(){return!!t.obj},t.isOpend=function(){return"opened"===t?.obj?.state},t.readLine=function(){let e="",n="",r=!1;do{n=t.readChar(),n.length&&("\\n"===n?r=!0:e+=n)}while(n.length&&!r);return{text:e,endWithLF:r}},t.readChar=function(){let e=[],n=0,r="";const o=t.outputBuffer.length;for(var i=0;i<o;i++){const o=t.outputBuffer.shift();if(0==(128&o)){r=String.fromCharCode(o);break}if(128==(192&o)){if(e.push(o),e.length>=n){r=t.decoder.decode(new Uint8Array(e));break}}else{switch(224&o){case 252:n=6;break;case 248:n=5;break;case 240:n=4;break;case 224:n=3;break;default:n=2}e.push(o)}}return r},t.startReadLine=function(){t.readLineTimer=window.setTimeout((()=>{if(!t.keepReading)return void window.clearTimeout(t.readLineTimer);let e=!1;do{const n=t.readLine();e=n.endWithLF;const{text:r}=n;if(r&&t.output.push((t.output.length?t.output.pop():"")+r),e){t.output.length&&console.log(t.output),t.output.push("")}}while(e);for(;t.output.length>500;)t.output.shift();t.keepReading&&t.startReadLine()}),100)},t.addReadEvent=async function(){for(t.output=[],t.inputBuffer=[],t.outputBuffer=[],t.refreshInputBuffer=!1,t.refreshOutputBuffer=!0,t.startReadLine();t.obj.readable&&t.keepReading;){t.reader=t.obj.readable.getReader();try{for(;;){const{value:e,done:n}=await t.reader.read();if(t.refreshOutputBuffer&&e&&(t.outputBuffer=[...t.outputBuffer,...e]),t.refreshInputBuffer&&e&&(t.inputBuffer=[...t.inputBuffer,...e]),n)break}}catch(e){console.log(e)}finally{t.reader.releaseLock()}}},t.writeString=async function(e){const n=t.encoder.encode(e);await t.writeByteArr(n)},t.writeByteArr=async function(e){const n=t.obj.writable.getWriter();await n.write(new Int8Array(e).buffer),n.releaseLock(),await t.sleep(200)},t.setBaudRate=async function(e){t.keepReading=!1;const n=t.obj;await t.close(),await n.open({baudRate:e-0}),t.obj=n,t.keepReading=!0,t.addReadEvent()},t.setDTR=async function(e){t.dtr=e,await t.obj.setSignals({dataTerminalReady:e})},t.setRTS=async function(e){t.rts=e,await t.obj.setSignals({requestToSend:e})},t.setSignals=async function(e,n){t.dtr=e,t.rts=n,await t.obj.setSignals({dataTerminalReady:e,requestToSend:n})};let n={__name__:new Sk.builtin.str("serial")},r={baudrate:115200,bytesize:8,parity:"N",stopbits:1,timeout:1e3,xonxoff:!1,rtscts:!1,dsrdtr:!1};const serialInitFunc=function(e,n){e=Sk.ffi.remapToJs(e),n=Sk.ffi.remapToJs(n);const o=["baudrate","bytesize","parity","stopbits","timeout","xonxoff","rtscts","dsrdtr"];for(let t in e)e[t]&&(r[o[t]]=e[t]);const i=new Promise(((e,n)=>{t.isConnected()?e(t.obj):navigator.serial.requestPort().then((function(t){e(t)})).catch((function(e){t.obj=null,n(e)}))}));let u,a=new Sk.misceval.Suspension;return a.resume=function(){if(a.data.error)throw a.data.error;return Sk.builtin.none.none$},a.data={type:"Sk.promise",promise:i.then((function(e){return t.obj=e,Sk.builtin.none.none$}),(function(e){return console.log("err3",e),u="",Promise.reject(e)}))},a};serialInitFunc.co_fastcall=1;const serialOpenFunc=function(e,n){const o=new Promise(((e,n)=>{t.isConnected()?t.isOpend()?e():t.obj.open({baudRate:r.baudrate}).then((async function(){t.keepReading=!0,t.addReadEvent(),e()})).catch((function(e){t.obj=null,n(e)})):n("No serial found")}));let i=new Sk.misceval.Suspension;return i.resume=function(){if(i.data.error)throw i.data.error;return Sk.builtin.none.none$},i.data={type:"Sk.promise",promise:o.then((function(e){return Sk.builtin.none.none$}),(function(e){return console.log("err3",e),Promise.reject(e)}))},i},serialReadlineFunc=function(e,n){if(!t.isConnected())return new Sk.builtin.str("");if(console.log("length:",t.output.length),!t.isOpend()||t.output.length<2)return new Sk.builtin.str("");let r=t.output.shift();return console.log(r),new Sk.builtin.str(r)};return n.Serial=Sk.misceval.buildClass(n,(function(e,t){t.__init__=new Sk.builtin.func(serialInitFunc),t.__str__=new Sk.builtin.func((function(e){return Sk.ffi.remapToPy("<Serial>")})),t.open=new Sk.builtin.func(serialOpenFunc),t.readline=new Sk.builtin.func(serialReadlineFunc)}),"Serial",[]),n};',"src/lib/signal.js":'var $builtinmodule=function(n){var i={};return i.SIG_DFL=new Sk.builtin.int_(0),i.SIG_IGN=new Sk.builtin.int_(1),i.CTRL_C_EVENT=new Sk.builtin.int_(0),i.CTRL_BREAK_EVENT=new Sk.builtin.int_(0),i.NSIG=new Sk.builtin.int_(23),i.SIGHUP=new Sk.builtin.int_(1),i.SIGNINT=new Sk.builtin.int_(2),i.SIGILL=new Sk.builtin.int_(4),i.SIGFPE=new Sk.builtin.int_(8),i.SIGKILL=new Sk.builtin.int_(9),i.SIGSEGV=new Sk.builtin.int_(11),i.SIGTERM=new Sk.builtin.int_(15),i.SIGBREAK=new Sk.builtin.int_(21),i.SIGABRT=new Sk.builtin.int_(22),i.pause=new Sk.builtin.func((function(){Sk.builtin.pyCheckArgsLen("pause",arguments.length,0,0);var n=new Sk.misceval.Suspension;return n.resume=function(){return Sk.builtin.none.none$},n.data={type:"Sk.promise",promise:new Promise((function(n,i){if(null!=Sk.signals&&Sk.signals.addEventListener){Sk.signals.addEventListener((function handleSignal(i){Sk.signals.removeEventListener(handleSignal),n()}))}else console.warn("signal.pause() not supported"),Sk.misceval.print_("signal.pause() not 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Sk.builtin.func((function(...i){return Sk.misceval.callsimArray(Sk.builtin.str.prototype.split,i)})),t.capitalize=new Sk.builtin.func((function(i){return Sk.misceval.callsimArray(Sk.builtin.str.prototype.capitalize,[i])})),t.join=new Sk.builtin.func((function(i,t){return void 0===t&&(t=new Sk.builtin.str(" ")),Sk.misceval.callsimArray(Sk.builtin.str.prototype.join,[t,i])})),t.capwords=new Sk.builtin.func((function(i,n){if(Sk.builtin.pyCheckArgsLen("capwords",arguments.length,1,2),!Sk.builtin.checkString(i))throw new Sk.builtin.TypeError("s must be a string");if(void 0===n&&(n=new Sk.builtin.str(" ")),!Sk.builtin.checkString(n))throw new Sk.builtin.TypeError("sep must be a string");for(var e=Sk.misceval.callsimArray(t.split,[i,n]).v,r=[],l=0;l<e.length;l++){var s=e[l],u=Sk.misceval.callsimArray(t.capitalize,[s]);r.push(u)}return Sk.misceval.callsimArray(t.join,[new Sk.builtin.list(r),n])})),t};',"src/lib/time.js":'var $builtinmodule=function(t){var e={};e.__package__=new Sk.builtin.str("");var n=Sk.builtin.make_structseq("time","struct_time",{tm_year:"year, for example, 1993",tm_mon:"month of year, range [1, 12]",tm_mday:"day of month, range [1, 31]",tm_hour:"hours, range [0, 23]",tm_min:"minutes, range [0, 59]",tm_sec:"seconds, range [0, 61]",tm_wday:"day of week, range [0, 6], Monday is 0",tm_yday:"day of year, range [1, 366]",tm_isdst:"1 if summer time is in effect, 0 if not, and -1 if unknown"},{tm_zone:"abbreviation of timezone name",tm_gmtoff:"offset from UTC in seconds"});function padLeft(t,e,n){var i=t.toString();return Array(e-i.length+1).join(n||" ")+i}function getDayOfYear(t,e){var n=(e=e||!1)?t.getUTCMonth():t.getMonth(),i=e?t.getUTCDate():t.getDate(),u=[0,31,59,90,120,151,181,212,243,273,304,334][n]+i;return n>1&&function isLeapYear(t){return 0==(3&t)&&(t%100!=0||t%400==0)}(e?t.getUTCFullYear():t.getFullYear())&&u++,u}function stdTimezoneOffset(){var t=new Date(2002,0,1),e=new Date(2002,6,1);return Math.max(t.getTimezoneOffset(),e.getTimezoneOffset())}function dst(t){return t.getTimezoneOffset()<stdTimezoneOffset()}function timeZoneName(t){var e,n=/\\((.*)\\)/.exec(t.toString());if(null!=Sk.global.navigator&&(e=Sk.global.navigator.userLanguage||Sk.global.navigator.language),n&&n.length>1)return n[1];if(void 0===e)return null;try{return(n=t.toLocaleString(e,{timeZoneName:"short"}).split(" "))[n.length-1]}catch(i){return null}}function from_seconds(t,e){var i=new Date;if(t){Sk.builtin.pyCheckType("secs","number",Sk.builtin.checkNumber(t));var u=Sk.builtin.asnum$(t);i.setTime(1e3*u)}return function date_to_struct_time(t,e){let i;if(e=e||!1)i=[new Sk.builtin.str("UTC"),new Sk.builtin.int_(0)];else{var u=-t.getTimezoneOffset()/60,r=(u<0?"-":"+")+(""+Math.abs(u)).padStart(2,"0");i=[new Sk.builtin.str(r),new Sk.builtin.int_(3600*u)]}return new n([Sk.builtin.assk$(e?t.getUTCFullYear():t.getFullYear()),Sk.builtin.assk$((e?t.getUTCMonth():t.getMonth())+1),Sk.builtin.assk$(e?t.getUTCDate():t.getDate()),Sk.builtin.assk$(e?t.getUTCHours():t.getHours()),Sk.builtin.assk$(e?t.getUTCMinutes():t.getMinutes()),Sk.builtin.assk$(e?t.getUTCSeconds():t.getSeconds()),Sk.builtin.assk$(((e?t.getUTCDay():t.getDay())+6)%7),Sk.builtin.assk$(getDayOfYear(t,e)),Sk.builtin.assk$(e?0:dst(t)?1:0)],i)}(i,e)}e.struct_time=n,e.time=new Sk.builtin.func((function(){return Sk.builtin.pyCheckArgsLen("time",arguments.length,0,0),new Sk.builtin.float_(Date.now()/1e3)})),e.sleep=new Sk.builtin.func((function(t){return Sk.builtin.pyCheckArgsLen("sleep",arguments.length,1,1),Sk.builtin.pyCheckType("delay","float",Sk.builtin.checkNumber(t)),new Sk.misceval.promiseToSuspension(new Promise((function(e){Sk.setTimeout((function(){e(Sk.builtin.none.none$)}),1e3*Sk.ffi.remapToJs(t))})))})),e.localtime=new Sk.builtin.func((function(t){return Sk.builtin.pyCheckArgsLen("localtime",arguments.length,0,1),from_seconds(t,!1)})),e.gmtime=new Sk.builtin.func((function(t){return Sk.builtin.pyCheckArgsLen("gmtime",arguments.length,0,1),from_seconds(t,!0)}));var i=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],u=["Mon","Tue","Wed","Thu","Fri","Sat","Sun"];function asctime_f(t){if(Sk.builtin.pyCheckArgsLen("asctime",arguments.length,0,1),!t||Sk.builtin.checkNone(t)?t=from_seconds():t instanceof n||(t=new n(t)),t instanceof Sk.builtin.tuple&&9==t.v.length){var e=[];return e.push(u[Sk.builtin.asnum$(t.v[6])]),e.push(i[Sk.builtin.asnum$(t.v[1])-1]),e.push(padLeft(Sk.builtin.asnum$(t.v[2]).toString(),2,"0")),e.push(padLeft(Sk.builtin.asnum$(t.v[3]).toString(),2,"0")+":"+padLeft(Sk.builtin.asnum$(t.v[4]).toString(),2,"0")+":"+padLeft(Sk.builtin.asnum$(t.v[5]).toString(),2,"0")),e.push(padLeft(Sk.builtin.asnum$(t.v[0]).toString(),4,"0")),new Sk.builtin.str(e.join(" "))}}function mktime_f(t){if(Sk.builtin.pyCheckArgsLen("mktime",arguments.length,1,1),t instanceof Sk.builtin.tuple&&9==t.v.length){var e=new Date(Sk.builtin.asnum$(t.v[0]),Sk.builtin.asnum$(t.v[1])-1,Sk.builtin.asnum$(t.v[2]),Sk.builtin.asnum$(t.v[3]),Sk.builtin.asnum$(t.v[4]),Sk.builtin.asnum$(t.v[5]));return Sk.builtin.assk$(e.getTime()/1e3,void 0)}throw new Sk.builtin.TypeError("mktime() requires a struct_time or 9-tuple")}e.asctime=new Sk.builtin.func(asctime_f),e.ctime=new Sk.builtin.func((function(t){return Sk.builtin.pyCheckArgsLen("ctime",arguments.length,0,1),asctime_f(from_seconds(t))})),e.mktime=new Sk.builtin.func(mktime_f),e.timezone=new Sk.builtin.int_(60*stdTimezoneOffset()),e.altzone=new Sk.builtin.int_(60*function altTimezoneOffset(){var t=new Date(2002,0,1),e=new Date(2002,6,1);return Math.min(t.getTimezoneOffset(),e.getTimezoneOffset())}()),e.daylight=new Sk.builtin.int_(function daylight_check(){const t=new Date(2002,0,1),e=new Date(2002,6,1);return t.getTimezoneOffset()!=e.getTimezoneOffset()}()?1:0),e.tzname=new Sk.builtin.tuple(function timeZoneNames(){var t=new Date(2002,0,1),e=new Date(2002,6,1);return dst(t)?[new Sk.builtin.str(timeZoneName(e)),new Sk.builtin.str(timeZoneName(t))]:[new Sk.builtin.str(timeZoneName(t)),new Sk.builtin.str(timeZoneName(e))]}()),e.accept2dyear=Sk.builtin.assk$(1),e.clock=new Sk.builtin.func((function(){var t=0;return t=Sk.global.performance&&Sk.global.performance.now?performance.now()/1e3:(new Date).getTime()/1e3,new Sk.builtin.float_(t)})),e.strftime=new Sk.builtin.func((function strftime_f(t,e){var i;if(Sk.builtin.pyCheckArgsLen("strftime",arguments.length,1,2),!Sk.builtin.checkString(t))throw new Sk.builtin.TypeError("format must be a string");return e?e instanceof n||(e=new n(e)):e=from_seconds(),function check_struct_time(t){if(!(t instanceof n))throw new Sk.builtin.TypeError("Required argument \'struct_time\' must be of type: \'struct_time\'");var e,i=t.v.length,u=t.v;for(e=0;e<i;++e)if(!Sk.builtin.checkInt(u[e]))throw new Sk.builtin.TypeError("struct_time may only contain integers");return!0}(e),i=Sk.ffi.remapToJs(t),Sk.ffi.remapToPy(Sk.global.strftime(i,new Date(1e3*mktime_f(e).v)))})),e.tzset=new Sk.builtin.func((function tzset_f(){throw new Sk.builtin.NotImplementedError("time.tzset() is not yet implemented")}));let r=null;return e.strptime=new Sk.builtin.func((function strptime_f(...t){return Sk.builtin.pyCheckArgsLen("strptime",t.length,1,2),null===r?Sk.misceval.chain(Sk.importModule("_strptime",!1,!0),(e=>(r=e.tp$getattr(new Sk.builtin.str("_strptime_time")),r.tp$call(t)))):r.tp$call(t)})),e};',"src/lib/token.js":'var $builtinmodule=function(n){var e={};e.__file__=new Sk.builtin.str("/src/lib/token.py");const t=[];for(let i in Sk.token.tok_name){const n=Sk.token.tok_name[i].slice(2),k=parseInt(i,10);t.push(Sk.ffi.remapToPy(k)),t.push(Sk.ffi.remapToPy(n)),e[n]=Sk.ffi.remapToPy(k)}return e.tok_name=new Sk.builtin.dict(t),e.ISTERMINAL=new Sk.builtin.func((function(n){return Sk.builtin.pyCheckArgsLen("ISTERMINAL",arguments.length,1,1),Sk.token.ISTERMINAL(Sk.ffi.remapToJs(n))})),e.ISNONTERMINAL=new Sk.builtin.func((function(n){return Sk.builtin.pyCheckArgsLen("ISNONTERMINAL",arguments.length,1,1),Sk.token.ISNONTERMINAL(Sk.ffi.remapToJs(n))})),e.ISEOF=new Sk.builtin.func((function(n){return Sk.builtin.pyCheckArgsLen("ISEOF",arguments.length,1,1),Sk.token.ISEOF(Sk.ffi.remapToJs(n))})),e};',"src/lib/tokenize.js":'var $builtinmodule=function(e){var i={};return i.tokenize=new Sk.builtin.func((function(e){Sk.builtin.pyCheckArgsLen("tokenize",1,1),Sk.builtin.checkFunction(e);const i=[];return Sk._tokenize("<stdin>",(function jsReadline(){const i=Sk.misceval.callsimArray(e);return Sk.ffi.remapToJs(i)}),"UTF-8",(function receiveToken(e){i.push(new Sk.builtin.tuple([Sk.ffi.remapToPy(e.type),Sk.ffi.remapToPy(e.string),new 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Error("Missing asset: "+n))},s.src=n})):new InstantPromise(void 0,n)}function InstantPromise(e,t){this.lastResult=t,this.lastError=e}function FrameManager(){this.reset()}function getFrameManager(){return o||(o=new FrameManager),o}function MouseHandler(){var e=this;for(var t in this._target=getTarget(),this._managers={},this._handlers={mousedown:function(t){e.onEvent("mousedown",t)},mouseup:function(t){e.onEvent("mouseup",t)},mousemove:function(t){e.onEvent("mousemove",t)}},this._handlers)this._target.addEventListener(t,this._handlers[t])}function EventManager(e,t){this._type=e,this._target=t,this._handlers=void 0,function getMouseHandler(){return a||(a=new MouseHandler),a}().addManager(e,this)}function Turtle(e){if(getFrameManager().addTurtle(this),this._screen=getScreen(),this._managers={},this._shape=e.v,!d.hasOwnProperty(this._shape))throw new Sk.builtin.ValueError("Shape:\'"+this._shape+"\' not in default shape, please check shape again!");this.reset()}function Screen(){var e,t;this._frames=1,this._delay=void 0,this._bgcolor="none",this._mode="standard",this._managers={},this._keyLogger={},e=(i.worldWidth||i.width||getWidth())/2,t=(i.worldHeight||i.height||getHeight())/2,this.setUpWorld(-e,-t,e,t)}function ensureAnonymous(){return s||(s=Sk.misceval.callsimArray(u.Turtle)),s.instance}function getTarget(){return e}function getScreen(){return r||(r=new Screen),r}function getWidth(){return 0|(r&&r._width||i.width||getTarget().clientWidth||_.width)}function getHeight(){return 0|(r&&r._height||i.height||getTarget().clientHeight||_.height)}function createLayer(e,t){var n,r=document.createElement("canvas"),i=getWidth(),s=getHeight(),a=getTarget().firstChild?-s+"px":"0";return r.width=i,r.height=s,r.style.position="relative",r.style.display="block",r.style.setProperty("margin-top",a),r.style.setProperty("z-index",e),t&&(r.style.display="none"),getTarget().appendChild(r),(n=r.getContext("2d")).lineCap="round",n.lineJoin="round",applyWorld(getScreen(),n),n}function 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4===e.length&&(e[3]=new Sk.builtin.float_(e[3])),new Sk.builtin.tuple(e)},f.TURTLE_LIST=function(e){for(var t=[],n=0;n<e.length;n++)t.push(e[n].skInstance);return new Sk.builtin.tuple(t)},d.arrow=[[-10,0],[10,0],[0,10]],d.square=[[10,-10],[10,10],[-10,10],[-10,-10]],d.triangle=[[10,-5.77],[0,11.55],[-10,-5.77]],d.classic=[[0,0],[-5,-9],[0,-7],[5,-9]],d.turtle=[[0,16],[-2,14],[-1,10],[-4,7],[-7,9],[-9,8],[-6,5],[-7,1],[-5,-3],[-8,-6],[-6,-8],[-4,-5],[0,-7],[4,-5],[6,-8],[8,-6],[5,-3],[7,1],[6,5],[9,8],[7,9],[4,7],[1,10],[2,14]],d.circle=[[10,0],[9.51,3.09],[8.09,5.88],[5.88,8.09],[3.09,9.51],[0,10],[-3.09,9.51],[-5.88,8.09],[-8.09,5.88],[-9.51,3.09],[-10,0],[-9.51,-3.09],[-8.09,-5.88],[-5.88,-8.09],[-3.09,-9.51],[-0,-10],[3.09,-9.51],[5.88,-8.09],[8.09,-5.88],[9.51,-3.09]],i=function(){var e;for(e in Sk.TurtleGraphics||(Sk.TurtleGraphics={}),_)Sk.TurtleGraphics.hasOwnProperty(e)||(Sk.TurtleGraphics[e]=_[e]);return Sk.TurtleGraphics}(),InstantPromise.prototype.then=function(e){if(this.lastError)return this;try{this.lastResult=e(this.lastResult)}catch(t){this.lastResult=void 0,this.lastError=t}return this.lastResult instanceof Promise?this.lastResult:this},InstantPromise.prototype.catch=function(e){if(this.lastError)try{this.lastResult=e(this.lastError),this.lastError=void 0}catch(t){this.lastResult=void 0,this.lastError=t}return this.lastResult instanceof Promise?this.lastResult:this},function(e){var r,s;function animationFrame(e){return i.animate?!e&&r?r:function(t){return n=window.setTimeout(t,e||h)}:function(e){e()}}(s=window.requestAnimationFrame||window.mozRequestAnimationFrame)&&(r=function(e){return t=s(e)}),e.willRenderNext=function(){return!(!this._buffer||this._frameCount+1!==this.frameBuffer())},e.turtles=function(){return this._turtles},e.addTurtle=function(e){this._turtles.push(e)},e.reset=function(){if(this._turtles)for(var e=this._turtles.length;--e>=0;)this._turtles[e].reset();this._turtles=[],this._frames=[],this._frameCount=0,this._buffer=1,this._rate=0,this._animationFrame=animationFrame()},e.addFrame=function(e,t){return t&&(this._frameCount+=1),this.frames().push(e),!i.animate||this._buffer&&this._frameCount===this.frameBuffer()?this.update():new InstantPromise},e.frames=function(){return this._frames},e.frameBuffer=function(e){return"number"==typeof e&&(this._buffer=0|e,e&&e<=this._frameCount)?this.update():this._buffer},e.refreshInterval=function(e){return"number"==typeof e&&(this._rate=0|e,this._animationFrame=animationFrame(e)),this._rate},e.update=function(){return this._frames&&this._frames.length?this.requestAnimationFrame():new InstantPromise},e.requestAnimationFrame=function(){var e,t,n=this._frames,r=this._animationFrame,i=this._turtles,s=getScreen().spriteLayer();return this._frames=[],this._frameCount=0,new Promise((function(a){r((function paint(){for(t=0;t<n.length;t++)n[t]&&n[t]();for(clearLayer(s),t=0;t<i.length;t++)(e=i[t]).getState().shown&&drawTurtle(e.getState(),s);a()}))}))}}(FrameManager.prototype),(l=MouseHandler.prototype).onEvent=function(e,t){var n,r,i,s,a,o=this._managers[e],l=this._managers.mousemove,u=!1;function computeCoordinates(){if(!u){var e=getScreen(),a=e.spriteLayer().canvas.getBoundingClientRect();n=t.clientX-a.left|0,r=t.clientY-a.top|0,i=n*e.xScale+e.llx,s=r*e.yScale+e.ury,u=!0}}if(("mousedown"===e||"mouseup"===e)&&l&&l.length)for(computeCoordinates(),a=l.length;--a>=0;)l[a].test(n,r,i,s)&&l[a].canMove("mousedown"===e);if(o&&o.length)for(computeCoordinates(),a=o.length;--a>=0;)("mousemove"===e&&o[a].canMove()&&o[a].test(n,r,i,s)||"mousedown"===e&&o[a].test(n,r,i,s))&&o[a].trigger([i,s])},l.reset=function(){this._managers={}},l.addManager=function(e,t){this._managers[e]||(this._managers[e]=[]),this._managers[e].push(t)},function(e){e.reset=function(){this._handlers=void 0},e.canMove=function(e){return!(!this._target||!this._target.hitTest)&&(void 0!==e&&(this._target.hitTest.hit=e),this._target.hitTest.hit)},e.test=function(e,t,n,r){return this._target&&this._target.hitTest?this._target.hitTest(e,t,n,r):!!this._target},e.trigger=function(e){var t,n=this._handlers;if(n&&n.length)for(t=0;t<n.length;t++)n[t].apply({},e)},e.addHandler=function(e,t){var n=this._handlers;if(!t&&n&&n.length)for(;n.shift(););"function"==typeof e?(n||(n=this._handlers=[]),n.push(e)):n&&!n.length&&this.reset()}}(EventManager.prototype),Turtle.RADIANS=2*Math.PI,function(e){function circleRotate(e,t,n){return function(){return e.addUpdate(void 0,!1,{angle:t,radians:n})}}function circleSegment(e,t,n,r,i,s){return function(){return e.translate(t,n,r,i,s,!0)}}e.hitTest=function(e,t,n,r){var i=getScreen().hitTestLayer();clearLayer(i),drawTurtle(this.getState(),i);var s=i.getImageData(e,t,1,1).data;return s[3]||s[0]||s[1]||s[2]},e.addUpdate=function(e,t,n){var r=this.getState(),i=Array.prototype.slice.call(arguments,n?2:3);return getFrameManager().addFrame((function(){if(e&&e.apply(r,i),n)for(var t in n)r[t]=n[t]}),t)},e.getState=function(){var e=this;return this._state||(this._state={x:this._x,y:this._y,angle:this._angle,radians:this._radians,shape:this._shape,color:this._color,fill:this._fill,filling:this._filling,size:this._size,speed:this._computed_speed,down:this._down,shown:this._shown,colorMode:this._colorMode,context:function(){return e.getPaper()}}),this._state},e.translate=function(e,t,n,r,i,s){var a=this;return function translate(e,t,n,r,i,s,a){var o,l=e._computed_speed,u=getScreen(),c=Math.abs(u.xScale),h=Math.abs(u.yScale),d=t,f=n,_=Math.sqrt(r*r*c+i*i*h),g=l?Math.round(Math.max(1,_/l)):1,p=r/g,m=i/g,v=getFrameManager().willRenderNext()?Promise.resolve():new InstantPromise,y=!(!l&&a);for(e.addUpdate((function(){this.filling&&this.fillBuffer.push({x:this.x,y:this.y,stroke:this.down,color:this.color,size:this.size})}),!1),o=0;o<g;o++)d=t+p*(o+1),f=n+m*(o+1),v=v.then(partialTranslate(e,d,f,s,y)),s=!1;return v.then((function(){return[t+r,n+i]}))}(this,e,t,n,r,i,s).then((function(e){a._x=e[0],a._y=e[1]}))},e.rotate=function(e,t,n){var r=this;return function rotate(e,t,n,r){var i,s=e._computed_speed,a=n/e._fullCircle*360,o=s?Math.round(Math.max(1,Math.abs(a)/s)):1,l=n/o,u={},c=!(!s&&r),h=getFrameManager().willRenderNext()?Promise.resolve():new InstantPromise;for(i=0;i<o;i++)calculateHeading(e,t+l*(i+1),u),h=h.then(partialRotate(e,u.angle,u.radians,c));return h.then((function(){return calculateHeading(e,t+n)}))}(this,e,t,n).then((function(e){r._angle=e.angle,r._radians=e.radians}))},e.queueMoveBy=function(e,t,n,r){var i=Math.cos(n)*r,s=Math.sin(n)*r;return this.translate(e,t,i,s,!0)},e.queueTurnTo=function(e,t){return(t%=this._fullCircle)<0&&(t+=this._fullCircle),this.rotate(e,t-e)},e.getManager=function(e){return this._managers[e]||(this._managers[e]=new EventManager(e,this)),this._managers[e]},e.getPaper=function(){return this._paper||(this._paper=createLayer(2))},e.reset=function(){for(var e in this._x=0,this._y=0,this._radians=0,this._angle=0,this._shown=!0,this._down=!0,this._color="black",this._fill="black",this._size=1,this._filling=!1,this._undoBuffer=[],this._speed=3,this._computed_speed=6,this._colorMode=1,this._state=void 0,this._managers)this._managers[e].reset();this._isRadians=!1,this._fullCircle=360,this._bufferSize="number"==typeof i.bufferSize?i.bufferSize:0,removeLayer(this._paper),this._paper=void 0},e.$degrees=function(e){return e="number"==typeof e?Math.abs(e):360,this._isRadians=!1,e&&this._fullCircle?this._angle=this._angle/this._fullCircle*e:this._angle=this._radians=0,this._fullCircle=e,this.addUpdate(void 0,!1,{angle:this._angle,radians:this._radians})},e.$degrees.minArgs=0,e.$degrees.co_varnames=["fullcircle"],e.$degrees.returnType=f.FLOAT,e.$radians=function(){return this._isRadians||(this._isRadians=!0,this._angle=this._radians,this._fullCircle=Turtle.RADIANS),this._angle},e.$radians.returnType=f.FLOAT,e.$position=e.$pos=function(){return[this.$xcor(),this.$ycor()]},e.$position.returnType=function(e){return new Sk.builtin.tuple([new Sk.builtin.float_(e[0]),new Sk.builtin.float_(e[1])])},e.$towards=function(e,t){var n=getCoordinates(e,t);return(Math.PI+Math.atan2(this._y-n.y,this._x-n.x))*(this._fullCircle/Turtle.RADIANS)},e.$towards.co_varnames=["x","y"],e.$towards.minArgs=1,e.$towards.returnType=f.FLOAT,e.$distance=function(e,t){var n=getCoordinates(e,t),r=n.x-this._x,i=n.y-this._y;return Math.sqrt(r*r+i*i)},e.$distance.co_varnames=["x","y"],e.$distance.minArgs=1,e.$distance.returnType=f.FLOAT,e.$heading=function(){return Math.abs(this._angle)<1e-13?0:this._angle},e.$heading.returnType=f.FLOAT,e.$xcor=function(){return Math.abs(this._x)<1e-13?0:this._x},e.$xcor.returnType=f.FLOAT,e.$ycor=function(){return Math.abs(this._y)<1e-13?0:this._y},e.$ycor.returnType=f.FLOAT,e.$forward=e.$fd=function(e){return pushUndo(this),this.queueMoveBy(this._x,this._y,this._radians,e)},e.$forward.co_varnames=e.$fd.co_varnames=["distance"],e.$undo=function(){!function popUndo(e){var t;if(e._bufferSize&&e._undoBuffer&&(t=e._undoBuffer.pop())){for(var n in t)"image"!==n&&"fillBuffer"!==n&&(e["_"+n]=t[n]);e.addUpdate((function(){t.image&&(g.src=t.image),clearLayer(this.context(),!1,g),delete t.image}),!0,t)}}(this)},e.$undobufferentries=function(){return this._undoBuffer.length},e.$setundobuffer=function(e){this._bufferSize="number"==typeof e?Math.min(Math.abs(e),1e3):0},e.$setundobuffer.co_varnames=["size"],e.$backward=e.$back=e.$bk=function(e){return pushUndo(this),this.queueMoveBy(this._x,this._y,this._radians,-e)},e.$backward.co_varnames=e.$back.co_varnames=e.$bk.co_varnames=["distance"],e.$goto_$rw$=e.$setpos=e.$setposition=function(e,t){var n=getCoordinates(e,t);return pushUndo(this),this.translate(this._x,this._y,n.x-this._x,n.y-this._y,!0)},e.$goto_$rw$.co_varnames=e.$setpos.co_varnames=e.$setposition.co_varnames=["x","y"],e.$goto_$rw$.minArgs=e.$setpos.minArgs=e.$setposition.minArgs=1,e.$setx=function(e){return this.translate(this._x,this._y,e-this._x,0,!0)},e.$setx.co_varnames=["x"],e.$sety=function(e){return this.translate(this._x,this._y,0,e-this._y,!0)},e.$sety.co_varnames=["y"],e.$home=function(){var e=this,t=this._angle;return pushUndo(this),e.translate(this._x,this._y,-this._x,-this._y,!0).then((function(n){return e.queueTurnTo(t,0)})).then((function(e){}))},e.$right=e.$rt=function(e){return pushUndo(this),this.rotate(this._angle,-e)},e.$right.co_varnames=e.$rt.co_varnames=["angle"],e.$left=e.$lt=function(e){return pushUndo(this),this.rotate(this._angle,e)},e.$left.co_varnames=e.$lt.co_varnames=["angle"],e.$setheading=e.$seth=function(e){return pushUndo(this),this.queueTurnTo(this._angle,e)},e.$setheading.co_varnames=e.$seth.co_varnames=["angle"],e.$circle=function(e,t,n){var r,i,s,a,o,l,u,c,h,d=this,f=this._x,_=this._y,g=this._angle,p={},m=1/getScreen().lineScale,v=!0;for(pushUndo(this),void 0===t&&(t=d._fullCircle),void 0===n&&(i=Math.abs(t)/d._fullCircle,n=1+(Math.min(11+Math.abs(e*m)/6,59)*i|0)),a=.5*(s=t/n),o=2*e*Math.sin(s*Math.PI/d._fullCircle),e<0?(o=-o,s=-s,a=-a,r=g-t):r=g+t,h=getFrameManager().willRenderNext()?Promise.resolve():new InstantPromise,g+=a,l=0;l<n;l++)calculateHeading(d,g+s*l,p),u=Math.cos(p.radians)*o,c=Math.sin(p.radians)*o,h=h.then(circleRotate(d,p.angle,p.radians)).then(circleSegment(d,f,_,u,c,v)),f+=u,_+=c,v=!1;return h.then((function(){return calculateHeading(d,r,p),d._angle=p.angle,d._radians=p.radians,d.addUpdate(void 0,!0,p)}))},e.$circle.co_varnames=["radius","extent","steps"],e.$circle.minArgs=1,e.$penup=e.$up=e.$pu=function(){return this._down=!1,this.addUpdate(void 0,!1,{down:!1})},e.$pendown=e.$down=e.$pd=function(){return this._down=!0,this.addUpdate(void 0,!1,{down:!0})},e.$isdown=function(){return this._down},e.$speed=function(e){if("undefined"==typeof e)return this._speed;const t={fastest:0,fast:10,normal:6,slow:3,slowest:1};if(e in t&&(e=t[e]),"number"!=typeof e){if("string"==typeof e){const e=Object.keys(t).join(", ");throw new Sk.builtin.TypeError("speed string expected one of "+e)}throw new Sk.builtin.TypeError("speed expected a string or number")}return e=e>.5&&e<10.5?Sk.builtin.asnum$(Sk.builtin.round(Sk.builtin.assk$(e))):0,this._speed=e,this._computed_speed=2*e,this.addUpdate(void 0,!1,{speed:this._computed_speed})},e.$speed.minArgs=0,e.$speed.co_varnames=["speed"],e.$pencolor=function(e,t,n,r){return void 0!==e?(this._color=createColor(this._colorMode,e,t,n,r),this.addUpdate(void 0,this._shown,{color:this._color})):hexToRGB(this._color)},e.$pencolor.co_varnames=["r","g","b","a"],e.$pencolor.minArgs=0,e.$pencolor.returnType=f.COLOR,e.$fillcolor=function(e,t,n,r){return void 0!==e?(this._fill=createColor(this._colorMode,e,t,n,r),this.addUpdate(void 0,this._shown,{fill:this._fill})):hexToRGB(this._fill)},e.$fillcolor.co_varnames=["r","g","b","a"],e.$fillcolor.minArgs=0,e.$fillcolor.returnType=f.COLOR,e.$color=function(e,t,n,r){return void 0!==e?(void 0===t||void 0!==n?(this._color=createColor(this._colorMode,e,t,n,r),this._fill=this._color):(this._color=createColor(this._colorMode,e),this._fill=createColor(this._colorMode,t)),this.addUpdate(void 0,this._shown,{color:this._color,fill:this._fill})):[this.$pencolor(),this.$fillcolor()]},e.$color.minArgs=0,e.$color.co_varnames=["color","fill","b","a"],e.$color.returnType=function(e){return new Sk.builtin.tuple([f.COLOR(e[0]),f.COLOR(e[1])])},e.$fill=function(e){if(void 0!==e){if((e=!!e)===this._filling)return;return this._filling=e,e?(pushUndo(this),this.addUpdate(void 0,!1,{filling:!0,fillBuffer:[{x:this._x,y:this._y}]})):(pushUndo(this),this.addUpdate((function(){this.fillBuffer.push(this),drawFill.call(this)}),!0,{filling:!1,fillBuffer:void 0}))}return this._filling},e.$fill.co_varnames=["flag"],e.$fill.minArgs=0,e.$begin_fill=function(){return this.$fill(!0)},e.$end_fill=function(){return this.$fill(!1)},e.$stamp=function(){return pushUndo(this),this.addUpdate((function(){drawTurtle(this,this.context())}),!0)},e.$dot=function(e,t,n,r,i){return pushUndo(this),e="number"==typeof(e=Sk.builtin.asnum$(e))?Math.max(1,0|Math.abs(e)):Math.max(this._size+4,2*this._size),t=void 0!==t?createColor(this._colorMode,t,n,r,i):this._color,this.addUpdate(drawDot,!0,void 0,e,t)},e.$dot.co_varnames=["size","color","g","b","a"],e.$write=function(e,t,n,r){var i,s,a,o,l,u=this;return pushUndo(this),e=String(e),r&&r.constructor===Array&&(s="string"==typeof r[0]?r[0]:"Arial",a=String(r[1]||"12pt"),o="string"==typeof r[2]?r[2]:"normal",/^\\d+$/.test(a)&&(a+="pt"),r=[o,a,s].join(" ")),n||(n="left"),i=this.addUpdate(drawText,!0,void 0,e,n,r),!t||"left"!==n&&"center"!==n||(l=function measureText(e,t){return t&&(p.font=t),p.measureText(e).width}(e,r),"center"===n&&(l/=2),i=i.then((function(){var e=u.getState();return u.translate(e.x,e.y,l,0,!0)}))),i},e.$write.co_varnames=["message","move","align","font"],e.$write.minArgs=1,e.$pensize=e.$width=function(e){return void 0!==e?(this._size=e,this.addUpdate(void 0,this._shown,{size:e})):this._size},e.$pensize.minArgs=e.$width.minArgs=0,e.$pensize.co_varnames=e.$width.co_varnames=["width"],e.$showturtle=e.$st=function(){return this._shown=!0,this.addUpdate(void 0,!0,{shown:!0})},e.$hideturtle=e.$ht=function(){return this._shown=!1,this.addUpdate(void 0,!0,{shown:!1})},e.$isvisible=function(){return this._shown},e.$shape=function(e){return e&&d[e]?(this._shape=e,this.addUpdate(void 0,this._shown,{shape:e})):this._shape},e.$shape.minArgs=0,e.$shape.co_varnames=["name"],e.$window_width=function(){return this._screen.$window_width()},e.$window_height=function(){return this._screen.$window_height()},e.$tracer=function(e,t){return this._screen.$tracer(e,t)},e.$tracer.minArgs=0,e.$tracer.co_varnames=["n","delay"],e.$update=function(){return this._screen.$update()},e.$delay=function(e){return this._screen.$delay(e)},e.$delay.minArgs=0,e.$delay.co_varnames=["delay"],e.$reset=function(){return this.reset(),this.$clear()},e.$mainloop=e.$done=function(){return this._screen.$mainloop()},e.$clear=function(){return this.addUpdate((function(){clearLayer(this.context())}),!0)},e.$dot.minArgs=0,e.$onclick=function(e,t,n){this.getManager("mousedown").addHandler(e,n)},e.$onclick.minArgs=1,e.$onclick.co_varnames=["method","btn","add"],e.$onrelease=function(e,t,n){this.getManager("mouseup").addHandler(e,n)},e.$onrelease.minArgs=1,e.$onrelease.co_varnames=["method","btn","add"],e.$ondrag=function(e,t,n){this.getManager("mousemove").addHandler(e,n)},e.$ondrag.minArgs=1,e.$ondrag.co_varnames=["method","btn","add"],e.$getscreen=function(){return Sk.misceval.callsimArray(u.Screen)},e.$getscreen.isSk=!0,e.$clone=function(){var e=Sk.misceval.callsimOrSuspendArray(u.Turtle);return e.instance._x=this._x,e.instance._y=this._y,e.instance._angle=this._angle,e.instance._radians=this._radians,e.instance._shape=this._shape,e.instance._color=this._color,e.instance._fill=this._fill,e.instance._filling=this._filling,e.instance._size=this._size,e.instance._computed_speed=this._computed_speed,e.instance._down=this._down,e.instance._shown=this._shown,e.instance._colorMode=this._colorMode,e.instance._isRadians=this._isRadians,e.instance._fullCircle=this._fullCircle,e.instance._bufferSize=this._bufferSize,e.instance._undoBuffer=this._undoBuffer,e._clonedFrom=this,e},e.$clone.returnType=function(e){return e},e.$getturtle=e.$getpen=function(){return this.skInstance},e.$getturtle.isSk=!0}(Turtle.prototype),function(e){e.spriteLayer=function(){return this._sprites||(this._sprites=createLayer(3))},e.bgLayer=function(){return this._background||(this._background=createLayer(1))},e.hitTestLayer=function(){return this._hitTest||(this._hitTest=createLayer(0,!0))},e.getManager=function(e){return this._managers[e]||(this._managers[e]=new EventManager(e,this)),this._managers[e]},e.reset=function(){var e;for(e in this._keyListeners=void 0,this._keyLogger)window.clearInterval(this._keyLogger[e]),window.clearTimeout(this._keyLogger[e]),delete this._keyLogger[e];for(e in this._keyDownListener&&(getTarget().removeEventListener("keydown",this._keyDownListener),this._keyDownListener=void 0),this._keyUpListener&&(getTarget().removeEventListener("keyup",this._keyUpListener),this._keyUpListener=void 0),this._timer&&(window.clearTimeout(this._timer),this._timer=void 0),this._managers)this._managers[e].reset();this._mode="standard",removeLayer(this._sprites),this._sprites=void 0,removeLayer(this._background),this._background=void 0},e.setUpWorld=function(e,t,n,r){var i=this;i.llx=e,i.lly=t,i.urx=n,i.ury=r,i.xScale=(n-e)/getWidth(),i.yScale=-1*(r-t)/getHeight(),i.lineScale=Math.min(Math.abs(i.xScale),Math.abs(i.yScale))},e.$setup=function(e,t,n,r){return isNaN(parseFloat(e))&&(e=getWidth()),isNaN(parseFloat(t))&&(t=getHeight()),e<=1&&(e=getWidth()*e),t<=1&&(t=getHeight()*t),this._width=e,this._height=t,this._xOffset=void 0===n||isNaN(parseInt(n))?0:parseInt(n),this._yOffset=void 0===r||isNaN(parseInt(r))?0:parseInt(r),"world"===this._mode?this._setworldcoordinates(this.llx,this.lly,this.urx,this.ury):this._setworldcoordinates(-e/2,-t/2,e/2,t/2)},e.$setup.minArgs=0,e.$setup.co_varnames=["width","height","startx","starty"],e.$register_shape=e.$addshape=function(e,t){if(!t)return getAsset(e).then((function(t){d[e]=t}));d[e]=t},e.$register_shape.minArgs=1,e.$register_shape.co_varnames=["name","shape"],e.$getshapes=function(){return Object.keys(d)},e.$tracer=function(e,t){return void 0!==e||void 0!==t?("number"==typeof 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getFrameManager().addFrame((function(){applyWorld(e,e._sprites),applyWorld(e,e._background);for(var n=0;n<t.length;n++)t[n].reset(),applyWorld(e,t[n]._paper)}),!0)},e.$window_width=function(){return getWidth()},e.$window_height=function(){return getHeight()},e.$delay.minArgs=0,e.$turtles=function(){return getFrameManager().turtles()},e.$turtles.returnType=f.TURTLE_LIST,e.$bgpic=function(e){var t;return e?(t=this,getAsset(e).then((function(e){clearLayer(t.bgLayer(),void 0,e)}))):this._bgpic},e.$bgpic.minArgs=0,e.$bgpic.co_varnames=["name"],e.$bgcolor=function(e,t,n,r){return void 0!==e?(this._bgcolor=createColor(this._colorMode,e,t,n,r),void clearLayer(this.bgLayer(),this._bgcolor)):hexToRGB(this._bgcolor)},e.$bgcolor.minArgs=0,e.$bgcolor.co_varnames=["color","g","b","a"],e.$bgcolor.returnType=f.COLOR,e.$colormode=function(e){return void 0!==e?(this._colorMode=255===e?255:1,this.addUpdate(void 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e,t=this.context(),n=this.fillBuffer;if(t&&n&&n.length){for(t.save(),t.beginPath(),t.moveTo(n[0].x,n[0].y),e=1;e<n.length;e++)t.lineTo(n[e].x,n[e].y);for(t.closePath(),t.fillStyle=this.fill,t.fill(),e=1;e<n.length;e++)n[e].stroke&&(t.beginPath(),t.moveTo(n[e-1].x,n[e-1].y),t.lineWidth=n[e].size*getScreen().lineScale,t.strokeStyle=n[e].color,t.lineTo(n[e].x,n[e].y),t.stroke());t.restore()}}function partialTranslate(e,t,n,r,i){return function(){return e.addUpdate((function(e){this.down&&drawLine.call(this,e,r)}),i,{x:t,y:n},r)}}function partialRotate(e,t,n,r){return function(){return e.addUpdate(void 0,r,{angle:t,radians:n})}}function getCoordinates(e,t){return void 0===t&&(t=e&&(e.y||e._y||e[1])||0,e=e&&(e.x||e._x||e[0])||0),{x:e,y:t}}function hexToRGB(e){var t,n,r;return(t=/^rgba?\\((\\d+),(\\d+),(\\d+)(?:,([.\\d]+))?\\)$/.exec(e))?(r=[parseInt(t[1]),parseInt(t[2]),parseInt(t[3])],t[4]&&r.push(parseFloat(t[4]))):/^#?[a-f\\d]{3}|[a-f\\d]{6}$/i.exec(e)?(4===e.length&&(e=e.replace(/^#?([a-f\\d])([a-f\\d])([a-f\\d])$/i,(function(e,t,n,r){return t+t+n+n+r+r}))),n=/^#?([a-f\\d]{2})([a-f\\d]{2})([a-f\\d]{2})$/i.exec(e),r=[parseInt(n[1],16),parseInt(n[2],16),parseInt(n[3],16)]):r=e,r}function createColor(e,t,n,r,i){var s;if(void 0!==n&&(t=[t,n,r,i]),t.constructor===Array&&t.length){if(255===e)for(s=0;s<3;s++){if("number"!=typeof t[s])throw new Sk.builtin.ValueError("bad color sequence");t[s]=Math.max(0,Math.min(255,parseInt(t[s])))}else for(s=0;s<3;s++){if("number"!=typeof t[s])throw new Sk.builtin.ValueError("bad color sequence");if(!(t[s]<=1))throw new Sk.builtin.ValueError("bad color sequence");t[s]=Math.max(0,Math.min(255,parseInt(255*t[s])))}"number"==typeof t[s]?(t[3]=Math.max(0,Math.min(1,t[s])),t="rgba("+t.join(",")+")"):t="rgb("+t.slice(0,3).join(",")+")"}else{if("string"!=typeof t||t.match(/\\s*url\\s*\\(/i))return"black";t=t.replace(/\\s+/g,"")}return t}function calculateHeading(e,t,n){var r=e._angle||0,i=e._radians||0;return n||(n={}),"number"==typeof t&&(e._isRadians?r=i=t%Turtle.RADIANS:e._fullCircle?i=(r=t%e._fullCircle)/e._fullCircle*Turtle.RADIANS:r=i=0,r<0&&(r+=e._fullCircle,i+=Turtle.RADIANS)),n.angle=r,n.radians=i,n}function pythonToJavascriptFunction(e,t){return function(){var n=Array.prototype.slice.call(arguments).map((function(e){return Sk.ffi.remapToPy(e)}));return"undefined"!=typeof t&&n.unshift(t),Sk.misceval.applyAsync(void 0,e,void 0,void 0,void 0,n).catch(Sk.uncaughtException)}}function addModuleMethod(e,t,n,r){var i,s=n.replace(/^\\$/,""),a=s.replace(/_\\$[a-z]+\\$$/i,""),o=e.prototype[n].length,l=e.prototype[n].minArgs,u=e.prototype[n].co_varnames||[],c=e.prototype[n].returnType,h=e.prototype[n].isSk;void 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Sk.misceval.Suspension).resume=function(){return void 0===s?Sk.builtin.none.none$:Sk.ffi.remapToPy(s)},i.data={type:"Sk.promise",promise:t.then((function(e){return s=e,e}))},i):void 0===t?Sk.builtin.none.none$:h?t:"function"==typeof c?c(t):Sk.ffi.remapToPy(t)},i.co_name=new Sk.builtin.str(a),i.co_varnames=u.slice(),i.$defaults=[];for(var d=l;d<u.length;d++)i.$defaults.push(Sk.builtin.none.none$);r||i.co_varnames.unshift("self"),t[s]=new Sk.builtin.func(i)}function initTurtle(e,t){Sk.builtin.pyCheckArgs("__init__",arguments,2,3,!1,!1),e.instance=new Turtle(t),e.instance.skInstance=e}for(var m in initTurtle.co_varnames=["self","shape"],initTurtle.co_name=new Sk.builtin.str("Turtle"),initTurtle.co_argcount=2,initTurtle.$defaults=[Sk.builtin.none.none$,new Sk.builtin.str("classic")],Turtle.prototype)/^\\$[a-z_]+/.test(m)&&addModuleMethod(Turtle,u,m,ensureAnonymous);function focusTurtle(e){return void 0!==e&&((c=!!e)?getTarget().focus():getTarget().blur()),c}function resetTurtle(){for(cancelAnimationFrame(),getScreen().reset(),getFrameManager().reset();e.firstChild;)e.removeChild(e.firstChild);a&&a.reset(),r=void 0,s=void 0,a=void 0}return addModuleMethod(Screen,u,"$mainloop",getScreen),addModuleMethod(Screen,u,"$done",getScreen),addModuleMethod(Screen,u,"$bye",getScreen),addModuleMethod(Screen,u,"$tracer",getScreen),addModuleMethod(Screen,u,"$update",getScreen),addModuleMethod(Screen,u,"$delay",getScreen),addModuleMethod(Screen,u,"$window_width",getScreen),addModuleMethod(Screen,u,"$window_height",getScreen),addModuleMethod(Screen,u,"$title",getScreen),addModuleMethod(Screen,u,"$onkey",getScreen),addModuleMethod(Screen,u,"$listen",getScreen),addModuleMethod(Screen,u,"$register_shape",getScreen),addModuleMethod(Screen,u,"$clearscreen",getScreen),addModuleMethod(Screen,u,"$bgcolor",getScreen),addModuleMethod(Screen,u,"$bgpic",getScreen),addModuleMethod(Screen,u,"$setworldcoordinates",getScreen),addModuleMethod(Screen,u,"$ontimer",getScreen),addModuleMethod(Screen,u,"$onscreenclick",getScreen),addModuleMethod(Screen,u,"$exitonclick",getScreen),addModuleMethod(Screen,u,"$resetscreen",getScreen),addModuleMethod(Screen,u,"$setup",getScreen),addModuleMethod(Screen,u,"$turtles",getScreen),u.Turtle=Sk.misceval.buildClass(u,(function TurtleWrapper(e,t){for(var n in t.__init__=new Sk.builtin.func(initTurtle),Turtle.prototype)/^\\$[a-z_]+/.test(n)&&addModuleMethod(Turtle,t,n)}),"Turtle",[]),u.Screen=Sk.misceval.buildClass(u,(function ScreenWrapper(e,t){for(var n in t.__init__=new Sk.builtin.func((function(e){e.instance=getScreen()})),Screen.prototype)/^\\$[a-z_]+/.test(n)&&addModuleMethod(Screen,t,n)}),"Screen",[]),{skModule:u,reset:resetTurtle,stop:function stopTurtle(){cancelAnimationFrame(),a&&a.reset(),r=void 0,s=void 0,a=void 0},focus:focusTurtle,Turtle:Turtle,Screen:Screen}}(t),Sk.TurtleGraphics.module=t.turtleInstance.skModule,Sk.TurtleGraphics.reset=t.turtleInstance.reset,Sk.TurtleGraphics.stop=t.turtleInstance.stop,Sk.TurtleGraphics.focus=t.turtleInstance.focus,Sk.TurtleGraphics.raw={Turtle:t.turtleInstance.Turtle,Screen:t.turtleInstance.Screen},t.turtleInstance.skModule};',"src/lib/urllib/request/__init__.js":'var $builtinmodule=function(n){var e={};return e.Response=Sk.misceval.buildClass(e,(function(n,e){e.__init__=new Sk.builtin.func((function(n,e){n.data$=e.responseText,n.lineList=n.data$.split("\\n"),n.lineList=n.lineList.slice(0,-1);for(var i=0;i<n.lineList.length;i++)n.lineList[i]=n.lineList[i]+"\\n";n.currentLine=0,n.pos$=0})),e.__str__=new Sk.builtin.func((function(n){return Sk.ffi.remapToPy("<Response>")})),e.__iter__=new Sk.builtin.func((function(n){var e=n.lineList;return Sk.builtin.makeGenerator((function(){if(!(this.$index>=this.$lines.length))return new Sk.builtin.str(this.$lines[this.$index++])}),{$obj:n,$index:0,$lines:e})})),e.read=new Sk.builtin.func((function(n,e){if(n.closed)throw new Sk.builtin.ValueError("I/O operation on closed file");var i=n.data$.length;void 0===e&&(e=i);var t=new Sk.builtin.str(n.data$.substr(n.pos$,e));return n.pos$+=e,n.pos$>=i&&(n.pos$=i),t})),e.readline=new Sk.builtin.func((function(n,e){var i="";return n.currentLine<n.lineList.length&&(i=n.lineList[n.currentLine],n.currentLine++),new Sk.builtin.str(i)})),e.readlines=new Sk.builtin.func((function(n,e){for(var i=[],t=n.currentLine;t<n.lineList.length;t++)i.push(new Sk.builtin.str(n.lineList[t]));return new Sk.builtin.list(i)}))}),"Response",[]),e.urlopen=new Sk.builtin.func((function(n,i,t){var r,s=new Promise((function(t,r){var s=new XMLHttpRequest;s.addEventListener("loadend",(function(n){t(Sk.misceval.callsimArray(e.Response,[s]))})),i?(s.open("POST",n.v),s.setRequestHeader("Content-type","application/x-www-form-urlencoded"),s.setRequestHeader("Content-length",i.v.length),s.send(i.v)):(s.open("GET",n.v),s.send(null))})),u=new Sk.misceval.Suspension;return u.resume=function(){return r},u.data={type:"Sk.promise",promise:s.then((function(n){return r=n,n}),(function(n){return r="",n}))},u})),e};',"src/lib/urllib/__init__.js":"var $builtinmodule=function(n){return{}};","src/lib/uuid.js":'function 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R=p.UUID=a("uuid.UUID",{constructor:function(){},slots:{tp$init(l,a){m("UUID",l,0,6);let[u,h,c,p,f,b,I]=$("UUID",["hex","bytes","bytes_le","fields","int","version","is_safe"],l,a,[o,o,o,o,o,o,o]);if(4!==[u,h,c,p,f].filter((e=>e===o)).length)throw new i("one of the hex, bytes, bytes_le, fields, or int arguments must be given");if(u!==o){u=u.toString().replace("urn:","").replace("uuid:","");let e=0,i=u.length-1;for(;"{}".indexOf(u[e])>=0;)e++;for(;"{}".indexOf(u[i])>=0;)i--;if(u=u.slice(e,i+1),u=u.replace(S,""),32!==u.length)throw new s("badly formed hexadecimal UUID string");f=d(n,[new t(u),U])}if(c!==o){if(!(c instanceof e))throw new i("bytes_le should be a bytes instance");if(c=c.valueOf(),16!==c.length)throw new s("bytes_le is not a 16-char string");h=switchBytesBytesLe(c),h=new e(h)}if(h!==o){if(!(h instanceof e))throw new i("bytes_le should be a bytes instance");if(16!==h.valueOf().length)throw new s("bytes is not a 16-char string");f=d(w,[h],["byteorder",v])}if(p!==o)throw new r("fields argument is not yet supported");if(f!==o&&(g(f,_,"Lt")||((e,t)=>g(e,t,"GtE"))(f,y)))throw new s("int is out of range (need a 128-bit value)");this.$int=f,this.$isSafe=I},tp$str(){const e=E.nb$remainder(this.$int).toString();return new t(`${e.slice(0,8)}-${e.slice(8,12)}-${e.slice(12,16)}-${e.slice(16,20)}-${e.slice(20)}`)},$r(){const e=u(this.ob$type,t.$name),n=c(this.tp$str());return new t(`${e}(${n})`)},tp$hash(){return this.$int.tp$hash()},tp$richcompare(e,t){return e instanceof R?this.$int.tp$richcompare(e.$int,t):l},tp$as_number:!0,nb$int(){return this.$int}},getsets:{int:{$get(){return this.$int}},is_safe:{$get(){return this.$isSafe}},bytes:{$get(){return d(b,[this.$int,U,v])}},bytes_le:{$get(){const n=this.tp$getattr(new t("bytes")).valueOf();return new e(switchBytesBytesLe(n))}},fields:{$get:()=>notImplemented()},time_low:{$get:()=>notImplemented()},time_mid:{$get:()=>notImplemented()},time_hi_version:{$get:()=>notImplemented()},clock_seq_hi_variant:{$get:()=>notImplemented()},clock_seq_low:{$get:()=>notImplemented()},time:{$get:()=>notImplemented()},clock_seq:{$get:()=>notImplemented()},node:{$get:()=>notImplemented()},hex:{$get(){return E.nb$remainder(this.$int)}},urn:{$get(){return new t(`urn:uuid:${this}`)}},variant:{$get:()=>notImplemented()},version:{$get:()=>notImplemented()}}});return h("uuid",p,{uuid1:{$meth(){notImplemented()},$flags:{FastCall:!0}},uuid2:{$meth(){notImplemented()},$flags:{FastCall:!0}},uuid3:{$meth(){notImplemented()},$flags:{FastCall:!0}},uuid4:{$meth(){const t=new e(f.getRandomValues(new Uint8Array(16)));return d(R,[],["bytes",t,"version",I])},$flags:{NoArgs:!0}},uuid5:{$meth(){notImplemented()},$flags:{FastCall:!0}}}),p}',"src/lib/webbrowser.js":'var $builtinmodule=function(n){var e={},t="undefined"!=typeof window&&"undefined"!=typeof window.navigator;function open_tab(n){return Sk.builtin.pyCheckType("url","string",Sk.builtin.checkString(n)),t?(n=n.$jsstr(),window.open(n,"_blank"),Sk.builtin.bool.true$):Sk.builtin.bool.false$}return e.__name__=new Sk.builtin.str("webbrowser"),e.open=new Sk.builtin.func((function open(n){return Sk.builtin.pyCheckArgsLen("open",arguments.length+1,1,3),open_tab(n)})),e.open_new=new Sk.builtin.func((function open_new(n){return Sk.builtin.pyCheckArgsLen("open_new",arguments.length,1,1),open_tab(n)})),e.open_new_tab=new Sk.builtin.func((function open_new_tab(n){return Sk.builtin.pyCheckArgsLen("open_new_tab",arguments.length,1,1),open_tab(n)})),e.DefaultBrowser=Sk.misceval.buildClass(e,(function dflbrowser(n,e){e.__init__=new Sk.builtin.func((function __init__(n){return Sk.builtin.none.none$})),e.open=new Sk.builtin.func((function open(n,e){return Sk.builtin.pyCheckArgsLen("open",arguments.length,2,4),open_tab(e)})),e.open_new=new Sk.builtin.func((function open_new(n,e){return Sk.builtin.pyCheckArgsLen("open_new",arguments.length,2,2),open_tab(e)})),e.open_new_tab=new Sk.builtin.func((function open_new_tab(n,e){return Sk.builtin.pyCheckArgsLen("open_new_tab",arguments.length,2,2),open_tab(e)}))}),"DefaultBrowser",[]),e.get=new Sk.builtin.func((function get(){return Sk.builtin.pyCheckArgsLen("get",arguments.length,0,1),Sk.misceval.callsimArray(e.DefaultBrowser,[])})),e};',"src/lib/webgl/math.js":'var $builtinmodule=function(e){var n={};return n.Mat44=Sk.misceval.buildClass(n,(function(e,t){t.__init__=new Sk.builtin.func((function(e){Sk.misceval.callsimArray(t.loadIdentity,[e]),e.stack=[]})),t.push=new Sk.builtin.func((function(e){e.stack.push(e.elements.slice(0))})),t.pop=new Sk.builtin.func((function(e){e.elements=e.stack.pop()})),t.loadIdentity=new Sk.builtin.func((function(e){e.elements=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]})),t.transform3=new Sk.builtin.func((function(e,t){var l=e.elements;return Sk.misceval.callsimArray(n.Vec3,[l[0]*t.x+l[4]*t.y+l[8]*t.z,l[1]*t.x+l[5]*t.y+l[9]*t.z,l[2]*t.x+l[6]*t.y+l[10]*t.z])})),t.scale=new Sk.builtin.func((function(e,n,t,l){return e.elements[0]*=n,e.elements[1]*=n,e.elements[2]*=n,e.elements[3]*=n,e.elements[4]*=t,e.elements[5]*=t,e.elements[6]*=t,e.elements[7]*=t,e.elements[8]*=l,e.elements[9]*=l,e.elements[10]*=l,e.elements[11]*=l,e})),t.translate=new Sk.builtin.func((function(e,n,t,l){return e.elements[12]+=e.elements[0]*n+e.elements[4]*t+e.elements[8]*l,e.elements[13]+=e.elements[1]*n+e.elements[5]*t+e.elements[9]*l,e.elements[14]+=e.elements[2]*n+e.elements[6]*t+e.elements[10]*l,e.elements[15]+=e.elements[3]*n+e.elements[7]*t+e.elements[11]*l,e})),t.rotate=new Sk.builtin.func((function(e,t,l,s,m){var i,a,c,u,r,f,o,k,S,y,b,v=Math.sqrt(l*l+s*s+m*m),_=Math.sin(t*Math.PI/180),w=Math.cos(t*Math.PI/180);v>0&&(i=(l/=v)*l,a=(s/=v)*s,c=(m/=v)*m,u=l*s,r=s*m,f=m*l,o=l*_,k=s*_,S=m*_,y=1-w,(b=Sk.misceval.callsimArray(n.Mat44)).elements[0]=y*i+w,b.elements[1]=y*u-S,b.elements[2]=y*f+k,b.elements[3]=0,b.elements[4]=y*u+S,b.elements[5]=y*a+w,b.elements[6]=y*r-o,b.elements[7]=0,b.elements[8]=y*f-k,b.elements[9]=y*r+o,b.elements[10]=y*c+w,b.elements[11]=0,b.elements[12]=0,b.elements[13]=0,b.elements[14]=0,b.elements[15]=1,b=b.multiply(e),e.elements=b.elements);return e})),t.multiply=new Sk.builtin.func((function(e,t){for(var l=Sk.misceval.callsimArray(n.Mat44),s=0;s<4;s++)l.elements[4*s+0]=e.elements[4*s+0]*t.elements[0]+e.elements[4*s+1]*t.elements[4]+e.elements[4*s+2]*t.elements[8]+e.elements[4*s+3]*t.elements[12],l.elements[4*s+1]=e.elements[4*s+0]*t.elements[1]+e.elements[4*s+1]*t.elements[5]+e.elements[4*s+2]*t.elements[9]+e.elements[4*s+3]*t.elements[13],l.elements[4*s+2]=e.elements[4*s+0]*t.elements[2]+e.elements[4*s+1]*t.elements[6]+e.elements[4*s+2]*t.elements[10]+e.elements[4*s+3]*t.elements[14],l.elements[4*s+3]=e.elements[4*s+0]*t.elements[3]+e.elements[4*s+1]*t.elements[7]+e.elements[4*s+2]*t.elements[11]+e.elements[4*s+3]*t.elements[15];return e.elements=l.elements,e})),t.lookAt=new Sk.builtin.func((function(e,t,l,s,m,i,a,c,u,r){var f=[t-m,l-i,s-a],o=Math.sqrt(f[0]*f[0]+f[1]*f[1]+f[2]*f[2]);o&&(f[0]/=o,f[1]/=o,f[2]/=o);var k=[c,u,r],S=[];S[0]=k[1]*f[2]-k[2]*f[1],S[1]=-k[0]*f[2]+k[2]*f[0],S[2]=k[0]*f[1]-k[1]*f[0],k[0]=f[1]*S[2]-f[2]*S[1],k[1]=-f[0]*S[2]+f[2]*S[0],k[2]=f[0]*S[1]-f[1]*S[0],(o=Math.sqrt(S[0]*S[0]+S[1]*S[1]+S[2]*S[2]))&&(S[0]/=o,S[1]/=o,S[2]/=o),(o=Math.sqrt(k[0]*k[0]+k[1]*k[1]+k[2]*k[2]))&&(k[0]/=o,k[1]/=o,k[2]/=o);var y=Sk.misceval.callsimArray(n.Mat44);return y.elements[0]=S[0],y.elements[4]=S[1],y.elements[8]=S[2],y.elements[12]=0,y.elements[1]=k[0],y.elements[5]=k[1],y.elements[9]=k[2],y.elements[13]=0,y.elements[2]=f[0],y.elements[6]=f[1],y.elements[10]=f[2],y.elements[14]=0,y.elements[3]=0,y.elements[7]=0,y.elements[11]=0,y.elements[15]=1,y=y.multiply(e),e.elements=y.elements,e.translate(-t,-l,-s),e}))}),"Mat44",[]),n.Mat33=Sk.misceval.buildClass(n,(function(e,n){n.__init__=new Sk.builtin.func((function(e){Sk.misceval.callsimArray(n.loadIdentity,[e])})),n.loadIdentity=new Sk.builtin.func((function(e){e.elements=[1,0,0,0,1,0,0,0,1]}))}),"Mat33",[]),n.Vec3=Sk.misceval.buildClass(n,(function(e,t){t.__init__=new Sk.builtin.func((function(e,n,t,l){e.x=n,e.y=t,e.z=l})),t.__sub__=new Sk.builtin.func((function(e,t){return Sk.misceval.callsimArray(n.Vec3,[e.x-t.x,e.y-t.y,e.z-t.z])}))}),"Vec3",[]),n.cross=new Sk.builtin.func((function(e,t){return Sk.asserts.assert(e instanceof n.Vec3&&t instanceof n.Vec3),Sk.misceval.callsimArray(n.Vec3,[e.y*t.z-e.z*t.y,e.z*t.x-e.x*t.z,e.x*t.y-e.y*t.x])})),n};',"src/lib/webgl/matrix4.js":"var $builtinmodule=function(n){var r={},t=new Float32Array(3),a=new Float32Array(3),u=new Float32Array(3),e=(new Float32Array(4),new Float32Array(4),new Float32Array(4),new Float32Array(16),new Float32Array(16),new Float32Array(16),function(n,r){for(var t=0,a=r.length,u=0;u<a;++u)t+=r[u]*r[u];if((t=Math.sqrt(t))>1e-5)for(u=0;u<a;++u)n[u]=r[u]/t;else for(u=0;u<a;++u)n[u]=0;return n}),cross=function(n,r,t){return n[0]=r[1]*t[2]-r[2]*t[1],n[1]=r[2]*t[0]-r[0]*t[2],n[2]=r[0]*t[1]-r[1]*t[0],n},dot=function(n,r){return n[0]*r[0]+n[1]*r[1]+n[2]*r[2]};return r.lookAt=new Sk.builtin.func((function(n,r,i,o){var v=a,f=u,l=e(t,function(n,r,t){for(var a=r.length,u=0;u<a;++u)n[u]=r[u]-t[u];return n}(t,r.v,i.v)),c=e(v,cross(v,o.v,l)),w=cross(f,l,c),h=n.v;return h[0]=c[0],h[1]=w[0],h[2]=l[0],h[3]=0,h[4]=c[1],h[5]=w[1],h[6]=l[1],h[7]=0,h[8]=c[2],h[9]=w[2],h[10]=l[2],h[11]=0,h[12]=-dot(c,r.v),h[13]=-dot(w,r.v),h[14]=-dot(l,r.v),h[15]=1,n})),r.perspective=new Sk.builtin.func((function(n,r,t,a,u){var e=Math.tan(.5*Math.PI-r*Math.PI/180*.5),i=1/(a-u),o=n.v;return o[0]=e/t,o[1]=0,o[2]=0,o[3]=0,o[4]=0,o[5]=e,o[6]=0,o[7]=0,o[8]=0,o[9]=0,o[10]=(a+u)*i,o[11]=-1,o[12]=0,o[13]=0,o[14]=a*u*i*2,o[15]=0,n})),r.rotationY=new Sk.builtin.func((function(n,r){var t=n.v,a=Math.cos(r*Math.PI/180),u=Math.sin(r*Math.PI/180);return t[0]=a,t[1]=0,t[2]=-u,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=u,t[9]=0,t[10]=a,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,n})),r.identity=new Sk.builtin.func((function(n){var r=n.v;return r[0]=1,r[1]=0,r[2]=0,r[3]=0,r[4]=0,r[5]=1,r[6]=0,r[7]=0,r[8]=0,r[9]=0,r[10]=1,r[11]=0,r[12]=0,r[13]=0,r[14]=0,r[15]=1,n})),r.mul=new Sk.builtin.func((function(n,r,t){var a=n.v,u=r.v,e=t.v,i=u[0],o=u[1],v=u[2],f=u[3],l=u[4],c=u[5],w=u[6],h=u[7],y=u[8],A=u[9],F=u[10],b=u[11],k=u[12],M=u[13],s=u[14],S=u[15],I=e[0],P=e[1],p=e[2],d=e[3],g=e[4],m=e[5],q=e[6],Y=e[7],$=e[8],j=e[9],x=e[10],z=e[11],B=e[12],C=e[13],D=e[14],E=e[15];return a[0]=i*I+o*g+v*$+f*B,a[1]=i*P+o*m+v*j+f*C,a[2]=i*p+o*q+v*x+f*D,a[3]=i*d+o*Y+v*z+f*E,a[4]=l*I+c*g+w*$+h*B,a[5]=l*P+c*m+w*j+h*C,a[6]=l*p+c*q+w*x+h*D,a[7]=l*d+c*Y+w*z+h*E,a[8]=y*I+A*g+F*$+b*B,a[9]=y*P+A*m+F*j+b*C,a[10]=y*p+A*q+F*x+b*D,a[11]=y*d+A*Y+F*z+b*E,a[12]=k*I+M*g+s*$+S*B,a[13]=k*P+M*m+s*j+S*C,a[14]=k*p+M*q+s*x+S*D,a[15]=k*d+M*Y+s*z+S*E,n})),r.invert=new Sk.builtin.func((function(n,r){var t=n.v,a=r.v,u=a[0],e=a[1],i=a[2],o=a[3],v=a[4],f=a[5],l=a[6],c=a[7],w=a[8],h=a[9],y=a[10],A=a[11],F=a[12],b=a[13],k=a[14],M=a[15],s=y*M,S=k*A,I=l*M,P=k*c,p=l*A,d=y*c,g=i*M,m=k*o,q=i*A,Y=y*o,$=i*c,j=l*o,x=w*b,z=F*h,B=v*b,C=F*f,D=v*h,E=w*f,G=u*b,H=F*e,J=u*h,K=w*e,L=u*f,N=v*e,O=s*f+P*h+p*b-(S*f+I*h+d*b),Q=S*e+g*h+Y*b-(s*e+m*h+q*b),R=I*e+m*f+$*b-(P*e+g*f+j*b),T=d*e+q*f+j*h-(p*e+Y*f+$*h),U=1/(u*O+v*Q+w*R+F*T);return t[0]=U*O,t[1]=U*Q,t[2]=U*R,t[3]=U*T,t[4]=U*(S*v+I*w+d*F-(s*v+P*w+p*F)),t[5]=U*(s*u+m*w+q*F-(S*u+g*w+Y*F)),t[6]=U*(P*u+g*v+j*F-(I*u+m*v+$*F)),t[7]=U*(p*u+Y*v+$*w-(d*u+q*v+j*w)),t[8]=U*(x*c+C*A+D*M-(z*c+B*A+E*M)),t[9]=U*(z*o+G*A+K*M-(x*o+H*A+J*M)),t[10]=U*(B*o+H*c+L*M-(C*o+G*c+N*M)),t[11]=U*(E*o+J*c+N*A-(D*o+K*c+L*A)),t[12]=U*(B*y+E*k+z*l-(D*k+x*l+C*y)),t[13]=U*(J*k+x*i+H*y-(G*y+K*k+z*i)),t[14]=U*(G*l+N*k+C*i-(L*k+B*i+H*l)),t[15]=U*(L*y+D*i+K*l-(J*l+N*y+E*i)),n})),r.transpose=new Sk.builtin.func((function(n,r){for(var t=n.v,a=r.v,u=0;u<4;++u)for(var e=0;e<4;++e)t[4*u+e]=a[4*e+u];return t})),r};","src/lib/webgl/models.js":'var $builtinmodule=function(t){return Sk.misceval.chain(Sk.importModule("webgl",!1,!0),(e=>{const n=e.$d;var r={},Buffer=function(t,e){var r=e||n.ARRAY_BUFFER,i=n.createBuffer();if(this.target=r,this.buf=i,this.set(t),this.numComponents_=t.numComponents,this.numElements_=t.numElements,this.totalComponents_=this.numComponents_*this.numElements_,t.buffer instanceof Float32Array)this.type_=n.FLOAT;else if(t.buffer instanceof Uint8Array)this.type_=n.UNSIGNED_BYTE;else if(t.buffer instanceof Int8Array)this.type_=n._BYTE;else if(t.buffer instanceof Uint16Array)this.type_=n.UNSIGNED_SHORT;else{if(!(t.buffer instanceof Int16Array))throw"unhandled type:"+typeof t.buffer;this.type_=n.SHORT}};return Buffer.prototype.set=function(t){n.bindBuffer(this.target,this.buf),n.bufferData(this.target,t.buffer,n.STATIC_DRAW)},Buffer.prototype.type=function(){return this.type_},Buffer.prototype.numComponents=function(){return this.numComponents_},Buffer.prototype.numElements=function(){return this.numElements_},Buffer.prototype.totalComponents=function(){return this.totalComponents_},Buffer.prototype.buffer=function(){return this.buf},Buffer.prototype.stride=function(){return 0},Buffer.prototype.offset=function(){return 0},r.Model=Sk.misceval.buildClass(r,(function(e,r){r.__init__=new Sk.builtin.func((function(e,r,i,f){e.buffers={};var setBuffer=function(t,r){var i="indices"==t?n.ELEMENT_ARRAY_BUFFER:n.ARRAY_BUFFER;let f=e.buffers[t];f?f.set(r):f=new Buffer(r,i),e.buffers[t]=f};for(t in i)setBuffer(t,i[t]);var o={},s=0;for(var u in f)o[u]=s++;e.mode=n.TRIANGLES,e.textures=f.v,e.textureUnits=o,e.shader=r})),r.drawPrep=new Sk.builtin.func((function(t,e){var r=t.shader,i=t.buffers,f=t.textures;for(var o in e=Sk.ffi.remapToJs(e),Sk.misceval.callsimArray(r.use,[r]),i){var s=i[o];if("indices"==o)n.bindBuffer(n.ELEMENT_ARRAY_BUFFER,s.buffer());else{var u=r.attrib[o];u&&u(s)}}for(var a in f){var m=t.textureUnits[a];r.setUniform$impl(r,f,m),f[a].bindToUnit(m)}for(var p in e)r.setUniform$impl(r,p,e[p])})),r.draw=new Sk.builtin.func((function(t,e,r){var i=t.shader;e=Sk.ffi.remapToJs(e);for(let n in e)i.setUniform$impl(i,n,e[n]);if(r)for(var f in r){var o=t.textureUnits[f];i.setUniform$impl(i,f,o),r[f].bindToUnit(o)}var s=t.buffers;n.drawElements(t.mode,s.indices.totalComponents(),n.UNSIGNED_SHORT,0)}))}),"Model",[]),r}))};',"src/lib/webgl/primitives.js":'var $builtinmodule=function(t){var n={},AttribBuffer=function(t,n,e){e=e||"Float32Array";var r=window[e];n.length?(this.buffer=new r(n),n=this.buffer.length/t,this.cursor=n):(this.buffer=new r(t*n),this.cursor=0),this.numComponents=t,this.numElements=n,this.type=e};return AttribBuffer.prototype.stride=function(){return 0},AttribBuffer.prototype.offset=function(){return 0},AttribBuffer.prototype.getElement=function(t){for(var n=t*this.numComponents,e=[],r=0;r<this.numComponents;++r)e.push(this.buffer[n+r]);return e},AttribBuffer.prototype.setElement=function(t,n){for(var e=t*this.numComponents,r=0;r<this.numComponents;++r)this.buffer[e+r]=n[r]},AttribBuffer.prototype.clone=function(){var t=new AttribBuffer(this.numComponents,this.numElements,this.type);return t.pushArray(this),t},AttribBuffer.prototype.push=function(t){this.setElement(this.cursor++,t)},AttribBuffer.prototype.pushArray=function(t){for(var n=0;n<t.numElements;++n)this.push(t.getElement(n))},AttribBuffer.prototype.pushArrayWithOffset=function(t,n){for(var e=0;e<t.numElements;++e){for(var r=t.getElement(e),o=0;o<n.length;++o)r[o]+=n[o];this.push(r)}},AttribBuffer.prototype.computeExtents=function(){for(var t=this.numElements,n=this.numComponents,e=this.getElement(0),r=this.getElement(0),o=1;o<t;++o)for(var s=this.getElement(o),u=0;u<n;++u)e[u]=Math.min(e[u],s[u]),r[u]=Math.max(r[u],s[u]);return{min:e,max:r}},n.createCube=new Sk.builtin.func((function(t){for(var n=[[3,7,5,1],[0,4,6,2],[6,7,3,2],[0,1,5,4],[5,7,6,4],[2,3,1,0]],e=t/2,r=[[-e,-e,-e],[+e,-e,-e],[-e,+e,-e],[+e,+e,-e],[-e,-e,+e],[+e,-e,+e],[-e,+e,+e],[+e,+e,+e]],o=[[1,0,0],[-1,0,0],[0,1,0],[0,-1,0],[0,0,1],[0,0,-1]],s=[[0,0],[1,0],[1,1],[0,1]],u=new AttribBuffer(3,24),i=new AttribBuffer(3,24),h=new AttribBuffer(2,24),p=new AttribBuffer(3,12,"Uint16Array"),m=0;m<6;++m){for(var f=n[m],a=0;a<4;++a){var l=r[f[a]],c=o[m],y=s[a];u.push(l),i.push(c),h.push(y)}var v=4*m;p.push([v+0,v+1,v+2]),p.push([v+0,v+2,v+3])}return{position:u,normal:i,texCoord:h,indices:p}})),n};',"src/lib/webgl/__init__.js":'var $builtinmodule=function(n){var t={__name__:new Sk.builtin.str("webgl")},makeFailHTML=function(n){return\'<table style="background-color: #8CE; width: 100%; height: 100%;"><tr><td align="center"><div style="display: table-cell; vertical-align: middle;"><div style="">\'+n+"</div></div></td></tr></table>"},e=\'This page requires a browser that supports WebGL.<br/><a href="http://get.webgl.org">Click here to upgrade your browser.</a>\';return t.Context=Sk.misceval.buildClass(t,(function(n,t){t.__init__=new Sk.builtin.func((function(n,t){var i=document.getElementById(t.v),r=function(n,t){var i=document.getElementById(n);if(t||(t=i.getElementsByTagName("canvas")[0]),t){var r=function(n){for(var t=["webgl","experimental-webgl","webkit-3d","moz-webgl"],e=null,i=0;i<t.length;++i){try{e=n.getContext(t[i])}catch(r){}if(e)break}if(e){function returnFalse(){return!1}n.onselectstart=returnFalse,n.onmousedown=returnFalse}return e}(t);if(!r){var u=navigator.userAgent.match(/(\\w+\\/.*? )/g),a={};try{for(var o=0;o<u.length;++o){for(var l=u[o].match(/(\\w+)/g),c=[],f=1;f<l.length;++f)c.push(parseInt(l[f]));a[l[0]]=c}}catch(s){}a.Chrome&&(a.Chrome[0]>7||7==a.Chrome[0]&&a.Chrome[1]>0||7==a.Chrome[0]&&0==a.Chrome[1]&&a.Chrome[2]>=521)?i.innerHTML=makeFailHTML(\'It doesn\\\'t appear your computer can support WebGL.<br/><a 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Sk.builtin.func((function(n,t,e,i,r){n.gl.clearColor(Sk.builtin.asnum$(t),Sk.builtin.asnum$(e),Sk.builtin.asnum$(i),Sk.builtin.asnum$(r))})),t.getAttribLocation=new Sk.builtin.func((function(n,t,e){return n.gl.getAttribLocation(t,e.v)})),t.getUniformLocation=new Sk.builtin.func((function(n,t,e){return n.gl.getUniformLocation(t,e.v)})),t.shaderSource=new Sk.builtin.func((function(n,t,e){n.gl.shaderSource(t,e.v)})),t.drawArrays=new Sk.builtin.func((function(n,t,e,i){n.gl.drawArrays(Sk.builtin.asnum$(t),Sk.builtin.asnum$(e),Sk.builtin.asnum$(i))})),t.vertexAttribPointer=new Sk.builtin.func((function(n,t,e,i,r,u,a){n.gl.vertexAttribPointer(t,Sk.builtin.asnum$(e),Sk.builtin.asnum$(i),r,Sk.builtin.asnum$(u),Sk.builtin.asnum$(a))})),t.viewport=new Sk.builtin.func((function(n,t,e,i,r){n.gl.viewport(Sk.builtin.asnum$(t),Sk.builtin.asnum$(e),Sk.builtin.asnum$(i),Sk.builtin.asnum$(r))})),t.uniformMatrix4fv=new Sk.builtin.func((function(n,t,e,i){n.gl.uniformMatrix4fv(Sk.builtin.asnum$(t),e,i.v)})),t.setDrawFunc=new Sk.builtin.func((function(n,t){var e=(new Date).getTime();setInterval((function(){Sk.misceval.callsimArray(t,[n,(new Date).getTime()-e])}),1e3/60)}))}),"Context",[]),t.Float32Array=Sk.misceval.buildClass(t,(function(n,t){t.__init__=new Sk.builtin.func((function(n,t){n.v="number"==typeof t?new Float32Array(t):new Float32Array(Sk.ffi.remapToJs(t))})),t.__repr__=new Sk.builtin.func((function(n){for(var t=[],e=0;e<n.v.length;++e)t.push(n.v[e]);return new Sk.builtin.str("["+t.join(", ")+"]")}))}),"Float32Array",[]),t.Matrix4x4=Sk.misceval.buildClass(t,(function(n,t){t.__init__=new Sk.builtin.func((function(n,t){n.v=new Float32Array(Sk.ffi.remapToJs(t))})),t.identity=new Sk.builtin.func((function(n){var t=n.v;t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1})),t.perspective=new Sk.builtin.func((function(n,t,e,i,r){var u=Math.tan(.5*Math.PI-Sk.builtin.asnum$(t)*Math.PI/180*.5),a=Sk.builtin.asnum$(e),o=Sk.builtin.asnum$(i),l=Sk.builtin.asnum$(r),c=1/(o-l),f=n.v;f[0]=u/a,f[1]=0,f[2]=0,f[3]=0,f[4]=0,f[5]=u,f[6]=0,f[7]=0,f[8]=0,f[9]=0,f[10]=(o+l)*c,f[11]=-1,f[12]=0,f[13]=0,f[14]=o*l*c*2,f[15]=0})),t.translate=new Sk.builtin.func((function(n,t){var e=n.v,i=Sk.ffi.remapToJs(t);e[0]=1,e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=1,e[6]=0,e[7]=0,e[8]=0,e[9]=0,e[10]=1,e[11]=0,e[12]=i[0],e[13]=i[1],e[14]=i[2],e[15]=1})),t.__repr__=new Sk.builtin.func((function(n){for(var t=[],e=0;e<n.v.length;++e)t.push(n.v[e]);return new Sk.builtin.str("["+t.join(", ")+"]")}))}),"Matrix4x4",[]),t};',"src/lib/_strptime.js":'function $builtinmodule(){const e=Sk.builtin.int_,t=Sk.builtin.none.none$,i=Sk.builtin.str,s=Sk.builtin.tuple,n=Sk.misceval.callsimOrSuspendArray,{isTrue:a,richCompareBool:r,chain:l}=Sk.misceval,{typeName:o,setUpModuleMethods:_,buildNativeClass:c}=Sk.abstr,{TypeError:m,ValueError:d,KeyError:h,IndexError:f,checkString:u,asnum$:w}=Sk.builtin,{remapToPy:p,remapToJs:g}=Sk.ffi,{getAttr:$,setAttr:y}=Sk.generic,S=l,k=/^[0-9]+$/;function _as_integer(e){if(!k.test(e))throw new d(`invalid literal for int() with base 10: \'${e}\'`);return parseInt(e)}const b=/([\\\\.^$*+?\\(\\){}\\[\\]|])/g,v=/\\s+/g;let O=Sk.importModule("time",!1,!0),z=Sk.importModule("datetime",!1,!0);const L=S(z,(e=>(z=e.$d,O)),(e=>{O=e.$d}));return S(L,(()=>{function _strftime(e){return t=>e.$strftime(t).toString().toLowerCase()}function _strftime_timetuple(e,t){return O.strftime.tp$call([new i(e),t]).toString().toLowerCase()}const l=new i("fromordinal");function _struct_time(t){return O.struct_time.tp$call([new s(t.map((t=>new e(t))))])}function _localized_month(){const e=[()=>""];for(let t=0;t<12;t++){const i=new k(2001,t+1,1);e.push(_strftime(i))}return e}function _localized_day(){const e=[];for(let t=0;t<7;t++){const i=new k(2001,1,t+1);e.push(_strftime(i))}return e}const S={__name__:new i("_strptime")},k=z.date,L=z.timedelta,E=z.timezone;function _getlang(){return[t,t]}class LocaleTime{constructor(){this.lang=_getlang(),this.__calc_weekday(),this.__calc_month(),this.__calc_am_pm(),this.__calc_timezone(),this.__calc_date_time()}__calc_weekday(){this.a_weekday=_localized_day().map((e=>e("%a"))),this.f_weekday=_localized_day().map((e=>e("%A")))}__calc_month(){this.a_month=_localized_month().map((e=>e("%b"))),this.f_month=_localized_month().map((e=>e("%B")))}__calc_am_pm(){const e=[];[1,22].forEach((t=>{const i=_strftime_timetuple("%p",_struct_time([1999,3,17,t,44,55,2,76,0]));e.push(i)})),this.am_pm=e}__calc_date_time(){const e=_struct_time([1999,3,17,22,44,55,2,76,0]),i=[t,t,t];i[0]=_strftime_timetuple("%c",e),i[1]=_strftime_timetuple("%x",e),i[2]=_strftime_timetuple("%X",e);const s=[["%","%%"],[this.f_weekday[2],"%A"],[this.f_month[3],"%B"],[this.a_weekday[2],"%a"],[this.a_month[3],"%b"],[this.am_pm[1],"%p"],["1999","%Y"],["99","%y"],["22","%H"],["44","%M"],["55","%S"],["76","%j"],["17","%d"],["03","%m"],["3","%m"],["2","%w"],["10","%I"]];s.push(...this.timezone.flat().map((e=>[e,"%Z"]))),[[0,"%c"],[1,"%x"],[2,"%X"]].forEach((([e,t])=>{let n=i[e];s.forEach((([e,t])=>{e&&(n=n.replace(e,t))}));let a;a=_strftime_timetuple(t,_struct_time([1999,1,3,1,1,1,6,3,0])).includes("00")?"%W":"%U",i[e]=n.replace("11",a)})),this.LC_date_time=i[0],this.LC_date=i[1],this.LC_time=i[2]}__calc_timezone(){try{O.tzset.tp$call([])}catch{}this.tzname=O.tzname.v.map((e=>e.toString())),this.daylight=w(O.daylight);const e=[this.tzname[0].toLowerCase(),"utc","gmt"];let t;t=this.daylight?[this.tzname[1].toLowerCase()]:[],this.timezone=[e,t]}}class TimeRE{constructor(e=null){this.locale_time=e||new LocaleTime,Object.assign(this,{d:"(?<d>3[0-1]|[1-2]\\\\d|0[1-9]|[1-9]| [1-9])",f:"(?<f>[0-9]{1,6})",H:"(?<H>2[0-3]|[0-1]\\\\d|\\\\d)",I:"(?<I>1[0-2]|0[1-9]|[1-9])",G:"(?<G>\\\\d\\\\d\\\\d\\\\d)",j:"(?<j>36[0-6]|3[0-5]\\\\d|[1-2]\\\\d\\\\d|0[1-9]\\\\d|00[1-9]|[1-9]\\\\d|0[1-9]|[1-9])",m:"(?<m>1[0-2]|0[1-9]|[1-9])",M:"(?<M>[0-5]\\\\d|\\\\d)",S:"(?<S>6[0-1]|[0-5]\\\\d|\\\\d)",U:"(?<U>5[0-3]|[0-4]\\\\d|\\\\d)",w:"(?<w>[0-6])",u:"(?<u>[1-7])",V:"(?<V>5[0-3]|0[1-9]|[1-4]\\\\d|\\\\d)",y:"(?<y>\\\\d\\\\d)",Y:"(?<Y>\\\\d\\\\d\\\\d\\\\d)",z:"(?<z>[+-]\\\\d\\\\d:?[0-5]\\\\d(:?[0-5]\\\\d(\\\\.\\\\d{1,6})?)?|Z)",A:this.__seqToRE(this.locale_time.f_weekday,"A"),a:this.__seqToRE(this.locale_time.a_weekday,"a"),B:this.__seqToRE(this.locale_time.f_month.slice(1),"B"),b:this.__seqToRE(this.locale_time.a_month.slice(1),"b"),p:this.__seqToRE(this.locale_time.am_pm,"p"),Z:this.__seqToRE(this.locale_time.timezone.flat(),"Z"),"%":"%"}),this.W=this.U.replace("U","W"),this.x=this.pattern(this.locale_time.LC_date),this.X=this.pattern(this.locale_time.LC_time),this.c=this.pattern(this.locale_time.LC_date_time)}__seqToRE(e,t){if((e=e.slice(0).sort(((e,t)=>t.length-e.length))).every((e=>""===e)))return"";return`(?<${t}>${e.map((e=>e)).join("|")})`}pattern(e){let t="";for(e=(e=e.replace(b,"\\\\$1")).replace(v,"\\\\s+");e.includes("%");){const i=e.indexOf("%")+1,s=this[e[i]];if(void 0===s)throw new h(e[i]);t=`${t}${e.slice(0,i-1)}${s}`,e=e.slice(i+1)}return t+e}compile(e){return new RegExp("^"+this.pattern(e),"i")}}let C=new TimeRE;const T=5;let A={};function _strptime(i,s="%a %b %d %H:%M:%S %Y"){function _checkString(e,t){if("string"!=typeof e&&!u(e))throw new m(`strptime() argument ${t} must be a str, not \'${o(e)}\'`)}_checkString(i,0),_checkString(s,1),i=i.toString(),s=s.toString();let n,_=C.locale_time;if(Object.keys(A).length>T&&(A={}),n=A[s],void 0===n)try{n=C.compile(s)}catch(V){if(V instanceof h){let e=V.args.v[0];throw"\\\\"==e&&(e="%"),new d(`\'${e}\' is a bad directive in format \'${s}\'`)}if(V instanceof f)throw new d("stray %% in format \'"+s+"\'");throw V}const c=i.match(n);if(null===c)throw new d(`time data \'${i}\' does not match format \'${s}\'`);if(i.length!==c[0].length)throw new d(`unconverted data remains: ${i.slice(c[0].length)}`);let w=t,p=t,g=1,$=1,y=0,S=0,b=0,v=0,z=-1,L=t,E=0,I=t,M=t,H=t,Y=t,j=t,U=c.groups||{};if(Object.keys(U).forEach((e=>{if(void 0!==U[e])if("y"===e)p=_as_integer(U.y),p+=p<=68?2e3:1900;else if("Y"===e)p=_as_integer(U.Y);else if("G"===e)w=_as_integer(U.G);else if("m"===e)g=_as_integer(U.m);else if("B"===e)g=_.f_month.indexOf(U.B.toLowerCase());else if("b"===e)g=_.a_month.indexOf(U.b.toLowerCase());else if("d"===e)$=_as_integer(U.d);else if("H"===e)y=_as_integer(U.H);else if("H"===e)y=_as_integer(U.H);else if("I"===e){y=_as_integer(U.I);const e=(U.p||"").toLowerCase();["",_.am_pm[0]].includes(e)?12===y&&(y=0):e===_.am_pm[1]&&12!==y&&(y+=12)}else if("M"===e)S=_as_integer(U.M);else if("S"===e)b=_as_integer(U.S);else if("f"===e){let e=U.f;e+="0".repeat(6-e.length),v=_as_integer(e)}else if("A"===e)Y=_.f_weekday.indexOf(U.A.toLowerCase());else if("a"===e)Y=_.a_weekday.indexOf(U.a.toLowerCase());else if("w"===e)Y=_as_integer(U.w),0===Y?Y=6:Y-=1;else if("u"===e)Y=_as_integer(U.u),Y-=1;else if("j"===e)j=_as_integer(U.j);else if(["U","W"].includes(e))M=_as_integer(U[e]),H="U"===e?6:0;else if("V"===e)I=_as_integer(U.V);else if("z"===e){let e=U.z;if("Z"===e)L=0;else{if(":"===e[3]&&(e=e.slice(0,3)+e.slice(4),e.length>5)){if(":"!==e[5]){const e=`Inconsistent use of : in ${U.z}`;throw new d(e)}e=e.slice(0,5)+e.slice(6)}const t=_as_integer(e.slice(1,3)),i=_as_integer(e.slice(3,5)),s=_as_integer(e.slice(5,7)||0);L=3600*t+60*i+s;const n=e.slice(8),a="0".repeat(6-n.length);E=_as_integer(n+a),e.startsWith("-")&&(L=-L,E=-E)}}else if("Z"===e){let e=U.Z.toLowerCase(),t=0;for(let i of _.timezone){if(i.includes(e)){const i=O.tzname.v;if(r(i[0],i[1],"Eq")&&a(O.daylight)&&!["utc","gmt"].includes(e))break;z=t}t++}}})),p===t&&w!==t){if(I===t||Y===t)throw new d("ISO year directive \'%G\' must be used with the ISO week directive \'%V\' and a weekday directive (\'%A\',\'%a\', \'%w\', or \'%u\').");if(j!==t)throw new d("Day of the year directive \'%j\' is not compatible with ISO year directive \'%G\'.Use \'%Y\' instead.")}else if(M===t&&I!==t)throw new d(Y===t?"ISO week directive \'%V\' must be used with the ISO year directive \'%G\' and a weekday directive (\'%A\', \'%a\', \'%w\', or \'%u\').":"ISO week directive \'%V\' is incompatible with the year directive \'%Y\'. Use the ISO year \'%G\' instead.");let x=!1;if(p===t&&2===g&&29===$?(p=1904,x=!0):p===t&&(p=1900),j===t&&Y!==t){if(M!==t){j=function _calc_julian_from_U_or_W(e,t,i,s){let n=(new k(e,1,1).$toOrdinal()+6)%7;return s||(n=(n+1)%7,i=(i+1)%7),0===t?1+i-n:(7-n)%7+7*(t-1)+1+i}(p,M,Y,0===H)}else w!==t&&I!==t&&([p,j]=function _calc_julian_from_V(e,t,i){let s=7*t+i-((new k(e,1,4).$toOrdinal()%7||7)+3);return s<1&&(s+=new k(e,1,1).$toOrdinal(),s-=new k(e-=1,1,1).$toOrdinal()),[e,s]}(w,I,Y+1));if(j!==t&&j<=0){p-=1;const e=function _is_leap(e){return e%4==0&&(e%100!=0||e%400==0)}(p)?366:365;j+=e}}if(j===t)j=new k(p,g,$).$toOrdinal()-new k(p,1,1).$toOrdinal()+1;else{const t=function _fromordinal(t){return k.tp$getattr(l).tp$call([new e(t)])}(j-1+new k(p,1,1).$toOrdinal());p=t.$year,g=t.$month,$=t.$day}Y===t&&(Y=(new k(p,g,$).$toOrdinal()+6)%7);const R=U.Z||t;return x&&(p=1900),[[p,g,$,y,S,b,Y,j,z,R,L],v,E]}return _("_strptime",S,{_strptime_time:{$meth:function _strptime_time(t,i="%a %b %d %H:%M:%S 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r=s;for(e=i.greaterThan(e,i.__ZERO)?e:i.unaryMinus(e);i.greaterThan(e,i.__ZERO);)i.bitwiseAnd(e,s)&&(r=i.remainder(i.multiply(r,t),n)),e=i.signedRightShift(e,s),t=i.remainder(i.multiply(t,t),n);return r}):Object.assign(i,{BigInt:Sk.global.BigInt,toNumber:t=>Number(t),toString:t=>t.toString(),__isBigInt:t=>"bigint"==typeof t,unaryMinus:t=>-t,bitwiseNot:t=>~t,bitwiseAnd:(t,e)=>t&e,bitwiseOr:(t,e)=>t|e,bitwiseXor:(t,e)=>t^e,exponentiate:(t,e)=>{const n=i.BigInt(1);let s=n;for(e=e>i.__ZERO?e:-e;e>i.__ZERO;)e&n&&(s*=t),e>>=n,t*=t;return s},powermod:(t,e,n)=>{const s=i.BigInt(1);let r=s;for(e=e>i.__ZERO?e:-e;e>i.__ZERO;)e&s&&(r=r*t%n),e>>=s,t=t*t%n;return r},multiply:(t,e)=>t*e,divide:(t,e)=>t/e,remainder:(t,e)=>t%e,add:(t,e)=>t+e,subtract:(t,e)=>t-e,leftShift:(t,e)=>t<<e,signedRightShift:(t,e)=>t>>e,unsignedRightShift:(t,e)=>t>>>e,lessThan:(t,e)=>t<e,lessThanOrEqual:(t,e)=>t<=e,greaterThan:(t,e)=>t>e,greaterThanOrEqual:(t,e)=>t>=e,equal:(t,e)=>t===e,notEqual:(t,e)=>t!==e}),i.__ZERO=i.BigInt(0),i.__MAX_SAFE=i.BigInt(Number.MAX_SAFE_INTEGER),i.__MIN_SAFE=i.BigInt(-Number.MAX_SAFE_INTEGER),i.numberIfSafe=t=>i.lessThan(t,i.__MAX_SAFE)&&i.greaterThan(t,i.__MIN_SAFE)?i.toNumber(t):t,i.BigUp=t=>i.__isBigInt(t)?t:i.BigInt(t)},function(t,e,n){t.exports=function(){var t=Math.imul,e=Math.clz32,n=Math.abs,i=Math.max,s=Math.floor;class r extends Array{constructor(t,e){if(super(t),this.sign=e,t>r.__kMaxLength)throw new RangeError("Maximum BigInt size exceeded")}static BigInt(t){var e=Number.isFinite;if("number"==typeof t){if(0===t)return r.__zero();if(r.__isOneDigitInt(t))return 0>t?r.__oneDigit(-t,!0):r.__oneDigit(t,!1);if(!e(t)||s(t)!==t)throw new RangeError("The number "+t+" cannot be converted to BigInt because it is not an integer");return r.__fromDouble(t)}if("string"==typeof t){if(null===(e=r.__fromString(t)))throw new SyntaxError("Cannot convert "+t+" to a BigInt");return e}if("boolean"==typeof t)return!0===t?r.__oneDigit(1,!1):r.__zero();if("object"==typeof t)return t.constructor===r?t:(t=r.__toPrimitive(t),r.BigInt(t));throw new TypeError("Cannot convert "+t+" to a BigInt")}toDebugString(){const t=["BigInt["];for(const e of this)t.push((e?(e>>>0).toString(16):e)+", ");return t.push("]"),t.join("")}toString(t){if(2>(t=void 0===t?10:t)||36<t)throw new RangeError("toString() radix argument must be between 2 and 36");return 0===this.length?"0":t&t-1?r.__toStringGeneric(this,t,!1):r.__toStringBasePowerOfTwo(this,t)}static toNumber(t){var e=t.length;if(0===e)return 0;if(1===e){var n=t.__unsignedDigit(0);return t.sign?-n:n}var i=t.__digit(e-1),s=r.__clz30(i);if(1024<(n=30*e-s))return t.sign?-1/0:1/0;--n;let o=e-1;var a=s+3;s=(32===a?0:i<<a)>>>12;const l=a-12;for(e=12<=a?0:i<<20+a,a=20+a,0<l&&0<o&&(o--,s|=(i=t.__digit(o))>>>30-l,e=i<<l+2,a=l+2);0<a&&0<o;)o--,i=t.__digit(o),e|=30<=a?i<<a-30:i>>>30-a,a-=30;return 1!==(i=r.__decideRounding(t,a,o,i))&&(0!==i||1&~e)||0!=(e=e+1>>>0)||!(0!=++s>>>20&&(s=0,1023<++n))?(t=t.sign?-2147483648:0,n=n+1023<<20,r.__kBitConversionInts[1]=t|n|s,r.__kBitConversionInts[0]=e,r.__kBitConversionDouble[0]):t.sign?-1/0:1/0}static unaryMinus(t){if(0===t.length)return t;const e=t.__copy();return e.sign=!t.sign,e}static bitwiseNot(t){return t.sign?r.__absoluteSubOne(t).__trim():r.__absoluteAddOne(t,!0)}static exponentiate(t,e){if(e.sign)throw new RangeError("Exponent must be positive");if(0===e.length)return r.__oneDigit(1,!1);if(0===t.length)return t;if(1===t.length&&1===t.__digit(0))return!t.sign||1&e.__digit(0)?t:r.unaryMinus(t);if(1<e.length)throw new RangeError("BigInt too big");if(1===(e=e.__unsignedDigit(0)))return t;if(e>=r.__kMaxLengthBits)throw new RangeError("BigInt too big");if(1===t.length&&2===t.__digit(0)){var n=1+(0|e/30);return(t=new r(n,t.sign&&!!(1&e))).__initializeDigits(),t.__setDigit(n-1,1<<e%30),t}n=null;let i=t;for(1&e&&(n=t),e>>=1;0!==e;e>>=1)i=r.multiply(i,i),1&e&&(n=null===n?i:r.multiply(n,i));return n}static multiply(t,e){if(0===t.length)return t;if(0===e.length)return e;var n=t.length+e.length;30<=t.__clzmsd()+e.__clzmsd()&&n--,(n=new r(n,t.sign!==e.sign)).__initializeDigits();for(let i=0;i<t.length;i++)r.__multiplyAccumulate(e,t.__digit(i),n,i);return n.__trim()}static divide(t,e){if(0===e.length)throw new RangeError("Division by zero");if(0>r.__absoluteCompare(t,e))return r.__zero();const n=t.sign!==e.sign,i=e.__unsignedDigit(0);if(1===e.length&&32767>=i){if(1===i)return n===t.sign?t:r.unaryMinus(t);t=r.__absoluteDivSmall(t,i,null)}else t=r.__absoluteDivLarge(t,e,!0,!1);return t.sign=n,t.__trim()}static remainder(t,e){if(0===e.length)throw new RangeError("Division by zero");if(0>r.__absoluteCompare(t,e))return t;const n=e.__unsignedDigit(0);return 1===e.length&&32767>=n?1===n||0===(e=r.__absoluteModSmall(t,n))?r.__zero():r.__oneDigit(e,t.sign):((e=r.__absoluteDivLarge(t,e,!1,!0)).sign=t.sign,e.__trim())}static add(t,e){const n=t.sign;return n===e.sign?r.__absoluteAdd(t,e,n):0<=r.__absoluteCompare(t,e)?r.__absoluteSub(t,e,n):r.__absoluteSub(e,t,!n)}static subtract(t,e){const n=t.sign;return n===e.sign?0<=r.__absoluteCompare(t,e)?r.__absoluteSub(t,e,n):r.__absoluteSub(e,t,!n):r.__absoluteAdd(t,e,n)}static leftShift(t,e){return 0===e.length||0===t.length?t:e.sign?r.__rightShiftByAbsolute(t,e):r.__leftShiftByAbsolute(t,e)}static signedRightShift(t,e){return 0===e.length||0===t.length?t:e.sign?r.__leftShiftByAbsolute(t,e):r.__rightShiftByAbsolute(t,e)}static unsignedRightShift(){throw new TypeError("BigInts have no unsigned right shift; use >> instead")}static lessThan(t,e){return 0>r.__compareToBigInt(t,e)}static lessThanOrEqual(t,e){return 0>=r.__compareToBigInt(t,e)}static greaterThan(t,e){return 0<r.__compareToBigInt(t,e)}static greaterThanOrEqual(t,e){return 0<=r.__compareToBigInt(t,e)}static equal(t,e){if(t.sign!==e.sign||t.length!==e.length)return!1;for(let n=0;n<t.length;n++)if(t.__digit(n)!==e.__digit(n))return!1;return!0}static notEqual(t,e){return!r.equal(t,e)}static bitwiseAnd(t,e){if(!t.sign&&!e.sign)return r.__absoluteAnd(t,e).__trim();if(t.sign&&e.sign){const n=i(t.length,e.length)+1;return t=r.__absoluteSubOne(t,n),e=r.__absoluteSubOne(e),t=r.__absoluteOr(t,e,t),r.__absoluteAddOne(t,!0,t).__trim()}return t.sign&&([t,e]=[e,t]),r.__absoluteAndNot(t,r.__absoluteSubOne(e)).__trim()}static bitwiseXor(t,e){if(!t.sign&&!e.sign)return r.__absoluteXor(t,e).__trim();if(t.sign&&e.sign){var n=i(t.length,e.length);return t=r.__absoluteSubOne(t,n),e=r.__absoluteSubOne(e),r.__absoluteXor(t,e,t).__trim()}return n=i(t.length,e.length)+1,t.sign&&([t,e]=[e,t]),e=r.__absoluteSubOne(e,n),e=r.__absoluteXor(e,t,e),r.__absoluteAddOne(e,!0,e).__trim()}static bitwiseOr(t,e){const n=i(t.length,e.length);return t.sign||e.sign?t.sign&&e.sign?(t=r.__absoluteSubOne(t,n),e=r.__absoluteSubOne(e),t=r.__absoluteAnd(t,e,t),r.__absoluteAddOne(t,!0,t).__trim()):(t.sign&&([t,e]=[e,t]),e=r.__absoluteSubOne(e,n),e=r.__absoluteAndNot(e,t,e),r.__absoluteAddOne(e,!0,e).__trim()):r.__absoluteOr(t,e).__trim()}static asIntN(t,e){if(0===e.length)return e;if(0>(t=s(t)))throw new RangeError("Invalid value: not (convertible to) a safe integer");if(0===t)return r.__zero();if(t>=r.__kMaxLengthBits)return e;const n=0|(t+29)/30;if(e.length<n)return e;const i=e.__unsignedDigit(n-1),o=1<<(t-1)%30;if(e.length===n&&i<o)return e;if((i&o)!==o)return r.__truncateToNBits(t,e);if(!e.sign)return r.__truncateAndSubFromPowerOfTwo(t,e,!0);if(!(i&o-1)){for(let i=n-2;0<=i;i--)if(0!==e.__digit(i))return r.__truncateAndSubFromPowerOfTwo(t,e,!1);return e.length===n&&i===o?e:r.__truncateToNBits(t,e)}return r.__truncateAndSubFromPowerOfTwo(t,e,!1)}static asUintN(t,e){if(0===e.length)return e;if(0>(t=s(t)))throw new RangeError("Invalid value: not (convertible to) a safe integer");if(0===t)return r.__zero();if(e.sign){if(t>r.__kMaxLengthBits)throw new RangeError("BigInt too big");return r.__truncateAndSubFromPowerOfTwo(t,e,!1)}if(t>=r.__kMaxLengthBits)return e;const n=0|(t+29)/30;if(e.length<n)return e;const i=t%30;return e.length!=n||0!==i&&0!=e.__digit(n-1)>>>i?r.__truncateToNBits(t,e):e}static ADD(t,e){if(t=r.__toPrimitive(t),e=r.__toPrimitive(e),"string"==typeof t)return"string"!=typeof e&&(e=e.toString()),t+e;if("string"==typeof e)return t.toString()+e;if(t=r.__toNumeric(t),e=r.__toNumeric(e),r.__isBigInt(t)&&r.__isBigInt(e))return r.add(t,e);if("number"==typeof t&&"number"==typeof e)return t+e;throw new TypeError("Cannot mix BigInt and other types, use explicit conversions")}static LT(t,e){return r.__compare(t,e,0)}static LE(t,e){return r.__compare(t,e,1)}static GT(t,e){return r.__compare(t,e,2)}static GE(t,e){return r.__compare(t,e,3)}static EQ(t,e){for(;;){if(r.__isBigInt(t))return r.__isBigInt(e)?r.equal(t,e):r.EQ(e,t);if("number"==typeof t){if(r.__isBigInt(e))return r.__equalToNumber(e,t);if("object"!=typeof e)return t==e;e=r.__toPrimitive(e)}else if("string"==typeof t){if(r.__isBigInt(e))return null!==(t=r.__fromString(t))&&r.equal(t,e);if("object"!=typeof e)return t==e;e=r.__toPrimitive(e)}else if("boolean"==typeof t){if(r.__isBigInt(e))return r.__equalToNumber(e,+t);if("object"!=typeof e)return t==e;e=r.__toPrimitive(e)}else if("symbol"==typeof t){if(r.__isBigInt(e))return!1;if("object"!=typeof e)return t==e;e=r.__toPrimitive(e)}else{if("object"!=typeof t)return t==e;if("object"==typeof e&&e.constructor!==r)return t==e;t=r.__toPrimitive(t)}}}static NE(t,e){return!r.EQ(t,e)}static __zero(){return new r(0,!1)}static __oneDigit(t,e){return(e=new r(1,e)).__setDigit(0,t),e}__copy(){const t=new r(this.length,this.sign);for(let e=0;e<this.length;e++)t[e]=this[e];return t}__trim(){let t=this.length,e=this[t-1];for(;0===e;)t--,e=this[t-1],this.pop();return 0===t&&(this.sign=!1),this}__initializeDigits(){for(let t=0;t<this.length;t++)this[t]=0}static __decideRounding(t,e,n,i){if(0<e)return-1;if(0>e)e=-e-1;else{if(0===n)return-1;n--,i=t.__digit(n),e=29}if(!(i&(e=1<<e)))return-1;if(i&--e)return 1;for(;0<n;)if(n--,0!==t.__digit(n))return 1;return 0}static __fromDouble(t){r.__kBitConversionDouble[0]=t;var e=(2047&r.__kBitConversionInts[1]>>>20)-1023,n=1+(0|e/30);t=new r(n,0>t);let i,s=1048575&r.__kBitConversionInts[1]|1048576,o=r.__kBitConversionInts[0];if(20>(e%=30)){var a=20-e;i=a+32,e=s>>>a,s=s<<32-a|o>>>a,o<<=32-a}else 20===e?(i=32,e=s,s=o):(i=32-(a=e-20),e=s<<a|o>>>32-a,s=o<<a),o=0;for(t.__setDigit(n-1,e),n-=2;0<=n;n--)0<i?(i-=30,e=s>>>2,s=s<<30|o>>>2,o<<=30):e=0,t.__setDigit(n,e);return t.__trim()}static __isWhitespace(t){return!!(13>=t&&9<=t)||(159>=t?32==t:131071>=t?160==t||5760==t:196607>=t?10>=(t&=131071)||40==t||41==t||47==t||95==t||4096==t:65279==t)}static __fromString(t,e){e=void 0===e?0:e;let n=0;const i=t.length;let s=0;if(s===i)return r.__zero();let o=t.charCodeAt(s);for(;r.__isWhitespace(o);){if(++s===i)return r.__zero();o=t.charCodeAt(s)}if(43===o){if(++s===i)return null;o=t.charCodeAt(s),n=1}else if(45===o){if(++s===i)return null;o=t.charCodeAt(s),n=-1}if(0===e){if(e=10,48===o){if(++s===i)return r.__zero();if(o=t.charCodeAt(s),88===o||120===o){if(e=16,++s===i)return null;o=t.charCodeAt(s)}else if(79===o||111===o){if(e=8,++s===i)return null;o=t.charCodeAt(s)}else if(66===o||98===o){if(e=2,++s===i)return null;o=t.charCodeAt(s)}}}else if(16===e&&48===o){if(++s===i)return r.__zero();if(o=t.charCodeAt(s),88===o||120===o){if(++s===i)return null;o=t.charCodeAt(s)}}if(0!=n&&10!==e)return null;for(;48===o;){if(++s===i)return r.__zero();o=t.charCodeAt(s)}var a=i-s;let l=r.__kMaxBitsPerChar[e];var u=r.__kBitsPerCharTableMultiplier-1;if(a>1073741824/l)return null;a=new r(0|(29+(l*a+u>>>r.__kBitsPerCharTableShift))/30,!1);const c=10>e?e:10,p=10<e?e-10:0;if(e&e-1){a.__initializeDigits(),h=!1,_=0;do{for(d=0,f=1;;){if(o-48>>>0<c)u=o-48;else{if(!((32|o)-97>>>0<p)){h=!0;break}u=(32|o)-87}const n=f*e;if(1073741823<n)break;if(f=n,d=d*e+u,_++,++s===i){h=!0;break}o=t.charCodeAt(s)}u=30*r.__kBitsPerCharTableMultiplier-1,a.__inplaceMultiplyAdd(f,d,0|(l*_+u>>>r.__kBitsPerCharTableShift)/30)}while(!h)}else{l>>=r.__kBitsPerCharTableShift,e=[];var h=[],_=!1;do{for(var d=0,f=0;;){if(o-48>>>0<c)u=o-48;else{if(!((32|o)-97>>>0<p)){_=!0;break}u=(32|o)-87}if(f+=l,d=d<<l|u,++s===i){_=!0;break}if(o=t.charCodeAt(s),30<f+l)break}e.push(d),h.push(f)}while(!_);r.__fillFromParts(a,e,h)}if(s!==i){if(!r.__isWhitespace(o))return null;for(s++;s<i;s++)if(o=t.charCodeAt(s),!r.__isWhitespace(o))return null}return a.sign=-1==n,a.__trim()}static __fillFromParts(t,e,n){let i=0,s=0,r=0;for(let o=e.length-1;0<=o;o--){const a=e[o],l=n[o];s|=a<<r,r+=l,30===r?(t.__setDigit(i++,s),r=0,s=0):30<r&&(t.__setDigit(i++,1073741823&s),r-=30,s=a>>>l-r)}if(0!==s){if(i>=t.length)throw Error("implementation bug");t.__setDigit(i++,s)}for(;i<t.length;i++)t.__setDigit(i,0)}static __toStringBasePowerOfTwo(t,e){const n=t.length;var i=e-1;i=(15&(i=(51&(i=(85&i>>>1)+(85&i))>>>2)+(51&i))>>>4)+(15&i),--e;const s=t.__digit(n-1);var o=r.__clz30(s),a=0|(30*n-o+i-1)/i;if(t.sign&&a++,268435456<a)throw Error("string too long");o=Array(a),--a;var l=0,u=0;for(let s=0;s<n-1;s++){const n=t.__digit(s);for(l=(l|n<<u)&e,o[a--]=r.__kConversionChars[l],l=n>>>(u=i-u),u=30-u;u>=i;)o[a--]=r.__kConversionChars[l&e],l>>>=i,u-=i}for(o[a--]=r.__kConversionChars[(l|s<<u)&e],l=s>>>i-u;0!==l;)o[a--]=r.__kConversionChars[l&e],l>>>=i;if(t.sign&&(o[a--]="-"),-1!=a)throw Error("implementation bug");return o.join("")}static __toStringGeneric(t,e,n){var i=t.length;if(0===i)return"";if(1===i)return e=t.__unsignedDigit(0).toString(e),!1===n&&t.sign&&(e="-"+e),e;var s=30*i-r.__clz30(t.__digit(i-1));i=r.__kMaxBitsPerChar[e]-1,i=1+(0|((s*=r.__kBitsPerCharTableMultiplier)+(i-1))/i)>>1;var o=(s=r.exponentiate(r.__oneDigit(e,!1),r.__oneDigit(i,!1))).__unsignedDigit(0);if(1===s.length&&32767>=o){(s=new r(t.length,!1)).__initializeDigits();var a=0;for(let e=2*t.length-1;0<=e;e--)a=a<<15|t.__halfDigit(e),s.__setHalfDigit(e,0|a/o),a=0|a%o;o=a.toString(e)}else s=(o=r.__absoluteDivLarge(t,s,!0,!0)).quotient,o=o.remainder.__trim(),o=r.__toStringGeneric(o,e,!0);for(s.__trim(),e=r.__toStringGeneric(s,e,!0);o.length<i;)o="0"+o;return!1===n&&t.sign&&(e="-"+e),e+o}static __unequalSign(t){return t?-1:1}static __absoluteGreater(t){return t?-1:1}static __absoluteLess(t){return t?1:-1}static __compareToBigInt(t,e){const n=t.sign;return n!==e.sign?r.__unequalSign(n):0<(t=r.__absoluteCompare(t,e))?r.__absoluteGreater(n):0>t?r.__absoluteLess(n):0}static __compareToNumber(t,e){if(r.__isOneDigitInt(e)){const i=t.sign,s=0>e;if(i!==s)return r.__unequalSign(i);if(0===t.length){if(s)throw Error("implementation bug");return 0===e?0:-1}return 1<t.length?r.__absoluteGreater(i):(e=n(e),(t=t.__unsignedDigit(0))>e?r.__absoluteGreater(i):t<e?r.__absoluteLess(i):0)}return r.__compareToDouble(t,e)}static __compareToDouble(t,e){if(e!=e)return e;if(e===1/0)return-1;if(-1/0===e)return 1;const n=t.sign;if(n!==0>e)return r.__unequalSign(n);if(0===e)throw Error("implementation bug: should be handled elsewhere");if(0===t.length)return-1;if(r.__kBitConversionDouble[0]=e,2047==(e=2047&r.__kBitConversionInts[1]>>>20))throw Error("implementation bug: handled elsewhere");var i=e-1023;if(0>i)return r.__absoluteGreater(n);e=t.length;var s=t.__digit(e-1),o=r.__clz30(s),a=30*e-o;if(a<(i+=1))return r.__absoluteLess(n);if(a>i)return r.__absoluteGreater(n);i=1048576|1048575&r.__kBitConversionInts[1];let l=r.__kBitConversionInts[0];if((o=29-o)!=(0|(a-1)%30))throw Error("implementation bug");if(20>o){var u=20-o;o=u+32,a=i>>>u,i=i<<32-u|l>>>u,l<<=32-u}else 20===o?(o=32,a=i,i=l):(o=32-(u=o-20),a=i<<u|l>>>32-u,i=l<<u),l=0;if((s>>>=0)>(a>>>=0))return r.__absoluteGreater(n);if(s<a)return r.__absoluteLess(n);for(e-=2;0<=e;e--){if(0<o?(o-=30,a=i>>>2,i=i<<30|l>>>2,l<<=30):a=0,(s=t.__unsignedDigit(e))>a)return r.__absoluteGreater(n);if(s<a)return r.__absoluteLess(n)}if(0!==i||0!==l){if(0===o)throw Error("implementation bug");return r.__absoluteLess(n)}return 0}static __equalToNumber(t,e){return r.__isOneDigitInt(e)?0===e?0===t.length:1===t.length&&t.sign===0>e&&t.__unsignedDigit(0)===n(e):0===r.__compareToDouble(t,e)}static __comparisonResultToBool(t,e){return 0===e?0>t:1===e?0>=t:2===e?0<t:3===e?0<=t:void 0}static __compare(t,e,n){if(t=r.__toPrimitive(t),e=r.__toPrimitive(e),"string"==typeof t&&"string"==typeof e)switch(n){case 0:return t<e;case 1:return t<=e;case 2:return t>e;case 3:return t>=e}if(r.__isBigInt(t)&&"string"==typeof e)return null!==(e=r.__fromString(e))&&r.__comparisonResultToBool(r.__compareToBigInt(t,e),n);if("string"==typeof t&&r.__isBigInt(e))return null!==(t=r.__fromString(t))&&r.__comparisonResultToBool(r.__compareToBigInt(t,e),n);if(t=r.__toNumeric(t),e=r.__toNumeric(e),r.__isBigInt(t)){if(r.__isBigInt(e))return r.__comparisonResultToBool(r.__compareToBigInt(t,e),n);if("number"!=typeof e)throw Error("implementation bug");return r.__comparisonResultToBool(r.__compareToNumber(t,e),n)}if("number"!=typeof t)throw Error("implementation bug");if(r.__isBigInt(e))return r.__comparisonResultToBool(r.__compareToNumber(e,t),2^n);if("number"!=typeof e)throw Error("implementation bug");return 0===n?t<e:1===n?t<=e:2===n?t>e:3===n?t>=e:void 0}__clzmsd(){return r.__clz30(this.__digit(this.length-1))}static __absoluteAdd(t,e,n){if(t.length<e.length)return r.__absoluteAdd(e,t,n);if(0===t.length)return t;if(0===e.length)return t.sign===n?t:r.unaryMinus(t);var i=t.length;(0===t.__clzmsd()||e.length===t.length&&0===e.__clzmsd())&&i++,n=new r(i,n);let s=i=0;for(;s<e.length;s++){const r=t.__digit(s)+e.__digit(s)+i;i=r>>>30,n.__setDigit(s,1073741823&r)}for(;s<t.length;s++)i=(e=t.__digit(s)+i)>>>30,n.__setDigit(s,1073741823&e);return s<n.length&&n.__setDigit(s,i),n.__trim()}static __absoluteSub(t,e,n){if(0===t.length)return t;if(0===e.length)return t.sign===n?t:r.unaryMinus(t);n=new r(t.length,n);let i=0,s=0;for(;s<e.length;s++){const r=t.__digit(s)-e.__digit(s)-i;i=1&r>>>30,n.__setDigit(s,1073741823&r)}for(;s<t.length;s++)i=1&(e=t.__digit(s)-i)>>>30,n.__setDigit(s,1073741823&e);return n.__trim()}static __absoluteAddOne(t,e,n){n=void 0===n?null:n;const i=t.length;null===n?n=new r(i,e):n.sign=e,e=1;for(let s=0;s<i;s++){const i=t.__digit(s)+e;e=i>>>30,n.__setDigit(s,1073741823&i)}return 0!=e&&n.__setDigitGrow(i,1),n}static __absoluteSubOne(t,e){const n=t.length,i=new r(e=e||n,!1);let s=1;for(let e=0;e<n;e++){const n=t.__digit(e)-s;s=1&n>>>30,i.__setDigit(e,1073741823&n)}if(0!=s)throw Error("implementation bug");for(t=n;t<e;t++)i.__setDigit(t,0);return i}static __absoluteAnd(t,e,n){n=void 0===n?null:n;var i=t.length,s=e.length;let o=s;for(i<s&&(o=i,i=t,t=e,e=i),i=o,null===n?n=new r(i,!1):i=n.length,s=0;s<o;s++)n.__setDigit(s,t.__digit(s)&e.__digit(s));for(;s<i;s++)n.__setDigit(s,0);return n}static __absoluteAndNot(t,e,n){n=void 0===n?null:n;const i=t.length;var s=e.length;let o=s;i<s&&(o=i),s=i,null===n?n=new r(s,!1):s=n.length;let a=0;for(;a<o;a++)n.__setDigit(a,t.__digit(a)&~e.__digit(a));for(;a<i;a++)n.__setDigit(a,t.__digit(a));for(;a<s;a++)n.__setDigit(a,0);return n}static __absoluteOr(t,e,n){n=void 0===n?null:n;let i=t.length;var s=e.length;let o=s;if(i<s){o=i;var a=t;t=e,i=s,e=a}for(s=i,null===n?n=new r(s,!1):s=n.length,a=0;a<o;a++)n.__setDigit(a,t.__digit(a)|e.__digit(a));for(;a<i;a++)n.__setDigit(a,t.__digit(a));for(;a<s;a++)n.__setDigit(a,0);return n}static __absoluteXor(t,e,n){n=void 0===n?null:n;let i=t.length;var s=e.length;let o=s;if(i<s){o=i;var a=t;t=e,i=s,e=a}for(s=i,null===n?n=new r(s,!1):s=n.length,a=0;a<o;a++)n.__setDigit(a,t.__digit(a)^e.__digit(a));for(;a<i;a++)n.__setDigit(a,t.__digit(a));for(;a<s;a++)n.__setDigit(a,0);return n}static __absoluteCompare(t,e){var n=t.length-e.length;if(0!=n)return n;for(n=t.length-1;0<=n&&t.__digit(n)===e.__digit(n);)n--;return 0>n?0:t.__unsignedDigit(n)>e.__unsignedDigit(n)?1:-1}static __multiplyAccumulate(t,e,n,i){if(0!==e){var s=32767&e,o=e>>>15,a=e=0;for(let p,h=0;h<t.length;h++,i++){p=n.__digit(i);var l=t.__digit(h),u=32767&l,c=l>>>15;l=r.__imul(u,s),u=r.__imul(u,o);const _=r.__imul(c,s);p+=a+l+e,e=p>>>30,p&=1073741823,p+=((32767&u)<<15)+((32767&_)<<15),e+=p>>>30,a=(c=r.__imul(c,o))+(u>>>15)+(_>>>15),n.__setDigit(i,1073741823&p)}for(;0!=e||0!==a;i++)t=n.__digit(i),t+=e+a,a=0,e=t>>>30,n.__setDigit(i,1073741823&t)}}static __internalMultiplyAdd(t,e,n,i,s){let o=0;for(let u=0;u<i;u++){var a=t.__digit(u),l=r.__imul(32767&a,e);n=(l=l+((32767&(a=r.__imul(a>>>15,e)))<<15)+o+n)>>>30,o=a>>>15,s.__setDigit(u,1073741823&l)}if(s.length>i)for(s.__setDigit(i++,n+o);i<s.length;)s.__setDigit(i++,0);else if(0!==n+o)throw Error("implementation bug")}__inplaceMultiplyAdd(t,e,n){n>this.length&&(n=this.length);const i=32767&t;t>>>=15;let s=0;for(let u=0;u<n;u++){var o=this.__digit(u),a=32767&o,l=o>>>15;o=r.__imul(a,i),a=r.__imul(a,t);const n=r.__imul(l,i);s=(o=e+o+s)>>>30,o&=1073741823,s+=(o+=((32767&a)<<15)+((32767&n)<<15))>>>30,e=(l=r.__imul(l,t))+(a>>>15)+(n>>>15),this.__setDigit(u,1073741823&o)}if(0!=s||0!==e)throw Error("implementation bug")}static __absoluteDivSmall(t,e,n){null===(n=void 0===n?null:n)&&(n=new r(t.length,!1));let i=0;for(let s,r=2*t.length-1;0<=r;r-=2){s=(i<<15|t.__halfDigit(r))>>>0;const o=0|s/e;i=0|s%e,s=(i<<15|t.__halfDigit(r-1))>>>0;const a=0|s/e;i=0|s%e,n.__setDigit(r>>>1,o<<15|a)}return n}static __absoluteModSmall(t,e){let n=0;for(let i=2*t.length-1;0<=i;i--)n=0|((n<<15|t.__halfDigit(i))>>>0)%e;return n}static __absoluteDivLarge(t,e,n,i){const s=e.__halfDigitLength(),o=e.length;var a=t.__halfDigitLength()-s;let l=null;n&&(l=new r(a+2>>>1,!1),l.__initializeDigits());const u=new r(s+2>>>1,!1);u.__initializeDigits();const c=r.__clz15(e.__halfDigit(s-1));0<c&&(e=r.__specialLeftShift(e,c,0)),t=r.__specialLeftShift(t,c,1);const p=e.__halfDigit(s-1);let h=0;for(let i,c=a;0<=c;c--){if(i=32767,(a=t.__halfDigit(c+s))!==p){i=0|(a=(a<<15|t.__halfDigit(c+s-1))>>>0)/p,a=0|a%p;const n=e.__halfDigit(s-2),o=t.__halfDigit(c+s-2);for(;r.__imul(i,n)>>>0>(a<<16|o)>>>0&&(i--,!(32767<(a+=p))););}r.__internalMultiplyAdd(e,i,0,o,u),0!==(a=t.__inplaceSub(u,c,s+1))&&(a=t.__inplaceAdd(e,c,s),t.__setHalfDigit(c+s,32767&t.__halfDigit(c+s)+a),i--),n&&(1&c?h=i<<15:l.__setDigit(c>>>1,h|i))}if(i)return t.__inplaceRightShift(c),n?{quotient:l,remainder:t}:t;if(n)return l;throw Error("unreachable")}static __clz15(t){return r.__clz30(t)-15}__inplaceAdd(t,e,n){let i=0;for(let s=0;s<n;s++){const n=this.__halfDigit(e+s)+t.__halfDigit(s)+i;i=n>>>15,this.__setHalfDigit(e+s,32767&n)}return i}__inplaceSub(t,e,n){let i=0;if(1&e){e>>=1;for(var s=this.__digit(e),r=32767&s,o=0;o<n-1>>>1;o++){var a=t.__digit(o);i=1&(s=(s>>>15)-(32767&a)-i)>>>15,this.__setDigit(e+o,(32767&s)<<15|32767&r),i=1&(r=(32767&(s=this.__digit(e+o+1)))-(a>>>15)-i)>>>15}const l=(s>>>15)-(32767&(a=t.__digit(o)))-i;if(i=1&l>>>15,this.__setDigit(e+o,(32767&l)<<15|32767&r),e+o+1>=this.length)throw new RangeError("out of bounds");!(1&n)&&(i=1&(r=(32767&(s=this.__digit(e+o+1)))-(a>>>15)-i)>>>15,this.__setDigit(e+t.length,1073709056&s|32767&r))}else{for(e>>=1,r=0;r<t.length-1;r++)i=1&(o=(32767&(s=this.__digit(e+r)))-(32767&(a=t.__digit(r)))-i)>>>15,i=1&(s=(s>>>15)-(a>>>15)-i)>>>15,this.__setDigit(e+r,(32767&s)<<15|32767&o);i=1&(s=(32767&(o=this.__digit(e+r)))-(32767&(t=t.__digit(r)))-i)>>>15,a=0,!(1&n)&&(i=1&(a=(o>>>15)-(t>>>15)-i)>>>15),this.__setDigit(e+r,(32767&a)<<15|32767&s)}return i}__inplaceRightShift(t){if(0!==t){var e=this.__digit(0)>>>t,n=this.length-1;for(let i=0;i<n;i++){const n=this.__digit(i+1);this.__setDigit(i,1073741823&n<<30-t|e),e=n>>>t}this.__setDigit(n,e)}}static __specialLeftShift(t,e,n){const i=t.length,s=new r(i+n,!1);if(0===e){for(e=0;e<i;e++)s.__setDigit(e,t.__digit(e));return 0<n&&s.__setDigit(i,0),s}let o=0;for(let n=0;n<i;n++){const i=t.__digit(n);s.__setDigit(n,1073741823&i<<e|o),o=i>>>30-e}return 0<n&&s.__setDigit(i,o),s}static __leftShiftByAbsolute(t,e){var n=r.__toShiftAmount(e);if(0>n)throw new RangeError("BigInt too big");e=0|n/30;var i=n%30;const s=t.length,o=0!==i&&0!=t.__digit(s-1)>>>30-i;var a=s+e+(o?1:0);if(n=new r(a,t.sign),0===i){for(i=0;i<e;i++)n.__setDigit(i,0);for(;i<a;i++)n.__setDigit(i,t.__digit(i-e))}else{a=0;for(var l=0;l<e;l++)n.__setDigit(l,0);for(l=0;l<s;l++){const s=t.__digit(l);n.__setDigit(l+e,1073741823&s<<i|a),a=s>>>30-i}if(o)n.__setDigit(s+e,a);else if(0!==a)throw Error("implementation bug")}return n.__trim()}static __rightShiftByAbsolute(t,e){var n=t.length,i=t.sign,s=r.__toShiftAmount(e);if(0>s)return r.__rightShiftByMaximum(i);var o=s%30,a=n-(e=0|s/30);if(0>=a)return r.__rightShiftByMaximum(i);if(s=!1,i)if(t.__digit(e)&(1<<o)-1)s=!0;else for(var l=0;l<e;l++)if(0!==t.__digit(l)){s=!0;break}if(s&&0===o&&0==~t.__digit(n-1)&&a++,i=new r(a,i),0===o)for(i.__setDigit(a-1,0),o=e;o<n;o++)i.__setDigit(o-e,t.__digit(o));else{for(a=t.__digit(e)>>>o,n=n-e-1,l=0;l<n;l++){const n=t.__digit(l+e+1);i.__setDigit(l,1073741823&n<<30-o|a),a=n>>>o}i.__setDigit(n,a)}return s&&(i=r.__absoluteAddOne(i,!0,i)),i.__trim()}static __rightShiftByMaximum(t){return t?r.__oneDigit(1,!0):r.__zero()}static __toShiftAmount(t){return 1<t.length||(t=t.__unsignedDigit(0))>r.__kMaxLengthBits?-1:t}static __toPrimitive(t,e){if(e=void 0===e?"default":e,"object"!=typeof t||t.constructor===r)return t;if("undefined"!=typeof Symbol&&"symbol"==typeof Symbol.toPrimitive){const n=t[Symbol.toPrimitive];if(n){if("object"!=typeof(t=n(e)))return t;throw new TypeError("Cannot convert object to primitive value")}}if((e=t.valueOf)&&"object"!=typeof(e=e.call(t)))return e;if((e=t.toString)&&"object"!=typeof(t=e.call(t)))return t;throw new TypeError("Cannot convert object to primitive value")}static __toNumeric(t){return r.__isBigInt(t)?t:+t}static __isBigInt(t){return"object"==typeof t&&null!==t&&t.constructor===r}static __truncateToNBits(t,e){var n=0|(t+29)/30;const i=new r(n,e.sign);--n;for(let t=0;t<n;t++)i.__setDigit(t,e.__digit(t));return e=e.__digit(n),0!=t%30&&(e=e<<(t=32-t%30)>>>t),i.__setDigit(n,e),i.__trim()}static __truncateAndSubFromPowerOfTwo(t,e,n){var i=Math.min,s=0|(t+29)/30;n=new r(s,n);let o=0;var a=0;for(i=i(--s,e.length);o<i;o++){const t=0-e.__digit(o)-a;a=1&t>>>30,n.__setDigit(o,1073741823&t)}for(;o<s;o++)n.__setDigit(o,1073741823&-a);return e=s<e.length?e.__digit(s):0,0==(t%=30)?a=0-e-a&1073741823:(e=e<<(t=32-t)>>>t,a=(t=1<<32-t)-e-a,a&=t-1),n.__setDigit(s,a),n.__trim()}__digit(t){return this[t]}__unsignedDigit(t){return this[t]>>>0}__setDigit(t,e){this[t]=0|e}__setDigitGrow(t,e){this[t]=0|e}__halfDigitLength(){const t=this.length;return 32767>=this.__unsignedDigit(t-1)?2*t-1:2*t}__halfDigit(t){return 32767&this[t>>>1]>>>15*(1&t)}__setHalfDigit(t,e){const n=t>>>1,i=this.__digit(n);this.__setDigit(n,1&t?32767&i|e<<15:1073709056&i|32767&e)}static __digitPow(t,e){let n=1;for(;0<e;)1&e&&(n*=t),e>>>=1,t*=t;return n}static 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this.constructor?t.nb$power(this,e):Sk.builtin.NotImplemented.NotImplemented$}},nb$and:{reflected:"nb$reflected_and"},nb$or:{reflected:"nb$reflected_or"},nb$xor:{reflected:"nb$reflected_xor"},nb$lshift:{reflected:"nb$reflected_lshift",slot:function(t){return t instanceof this.constructor?t.nb$lshift(this):Sk.builtin.NotImplemented.NotImplemented$}},nb$rshift:{reflected:"nb$reflected_rshift",slot:function(t){return t instanceof this.constructor?t.nb$rshift(this):Sk.builtin.NotImplemented.NotImplemented$}},nb$matrix_multiply:{reflected:"nb$reflexted_matrix_multiply",slot:function(t){return t instanceof this.constructor?t.nb$matrix_multiply(this):Sk.builtin.NotImplemented.NotImplemented$}}},Sk.sequenceAndMappingSlots={sq$concat:["nb$add"],sq$repeat:["nb$multiply","nb$reflected_multiply"],mp$length:["sq$length"],sq$inplace_repeat:["nb$inplace_multiply"],sq$inplace_concat:["nb$inplace_add"]},Sk.dunderToSkulpt={__repr__:"$r",__str__:"tp$str",__init__:"tp$init",__new__:"tp$new",__hash__:"tp$hash",__call__:"tp$call",__iter__:"tp$iter",__next__:"tp$iternext",__eq__:"ob$eq",__ne__:"ob$ne",__lt__:"ob$lt",__le__:"ob$le",__gt__:"ob$gt",__ge__:"ob$ge",__abs__:"nb$abs",__neg__:"nb$negative",__pos__:"nb$positive",__int__:"nb$int",__float__:"nb$float",__index__:"nb$index",__add__:"nb$add",__radd__:"nb$reflected_add",__iadd__:"nb$inplace_add",__sub__:"nb$subtract",__rsub__:"nb$reflected_subtract",__isub__:"nb$inplace_subtract",__mul__:"nb$multiply",__rmul__:"nb$reflected_multiply",__imul__:"nb$inplace_multiply",__truediv__:"nb$divide",__rtruediv__:"nb$reflected_divide",__itruediv__:"nb$inplace_divide",__floordiv__:"nb$floor_divide",__rfloordiv__:"nb$reflected_floor_divide",__ifloordiv__:"nb$inplace_floor_divide",__invert__:"nb$invert",__mod__:"nb$remainder",__rmod__:"nb$reflected_remainder",__imod__:"nb$inplace_remainder",__divmod__:"nb$divmod",__rdivmod__:"nb$reflected_divmod",__pow__:"nb$power",__rpow__:"nb$reflected_power",__ipow__:"nb$inplace_power",__bool__:"nb$bool",__long__:"nb$long",__lshift__:"nb$lshift",__rlshift__:"nb$reflected_lshift",__ilshift__:"nb$inplace_lshift",__rshift__:"nb$rshift",__rrshift__:"nb$reflected_rshift",__irshift__:"nb$inplace_rshift",__and__:"nb$and",__rand__:"nb$reflected_and",__iand__:"nb$inplace_and",__or__:"nb$or",__ror__:"nb$reflected_or",__ior__:"nb$inplace_or",__xor__:"nb$xor",__rxor__:"nb$reflected_xor",__ixor__:"nb$inplace_xor",__matmul__:"nb$matrix_multiply",__rmatmul__:"nb$reflected_matrix_multiply",__imatmul__:"nb$inplace_matrix_multiply",__get__:"tp$descr_get",__set__:"tp$descr_set",__delete__:"tp$descr_set",__getattribute__:"tp$getattr",__getattr__:"tp$getattr",__setattr__:"tp$setattr",__delattr__:"tp$setattr",__len__:"sq$length",__contains__:"sq$contains",__getitem__:"mp$subscript",__setitem__:"mp$ass_subscript",__delitem__:"mp$ass_subscript"},Sk.exportSymbol("Sk.setupDunderMethods",Sk.setupDunderMethods),Sk.setupDunderMethods=function(t){function e(t,e,n){for(let i=0;i<t.length;i++){const s=t[i].prototype;s.hasOwnProperty(n)||(s[n]=s[e],delete s[e])}}var n=Sk.slots;if(!t||void 0!==g){var i=Sk.abstr.built$iterators,s=[Sk.builtin.int_,Sk.builtin.lng,Sk.builtin.float_,Sk.builtin.complex],r=Sk.subSlots.number_slots,o=Sk.subSlots.main_slots,a=o.findIndex((t=>"tp$iternext"===t[0])),l=r.findIndex((t=>"nb$bool"===t[0])),u=Sk.dunderToSkulpt;if(t){u.__bool__="nb$bool",u.__next__="tp$iternext",delete u.__nonzero__,delete u.__div__,delete u.__rdiv__,delete u.__idiv__,delete u.next;for(let t in g)n[t]=g[t];for(let t in b)delete n[t];for(t=0;t<s.length;t++)delete(n=s[t].prototype).__div__,delete n.__rdiv__;o[a][1]="__next__",r[l][1]="__bool__",e(i,"next","__next__"),e(s,"__bool__","__nonzero__")}else{void 0===g&&(n.py3$slots={__next__:n.__next__},g=n.py3$slots),u.next="tp$iternext",u.__nonzero__="nb$bool",u.__div__="nb$divide",u.__rdiv__="nb$reflected_divide",u.__idiv__="nb$inplace_divide",delete u.__bool__,delete u.__next__;for(let t in b)n[t]=b[t];for(let t in g)delete n[t];for(o[a][1]="next",r[l][1]="__nonzero__",e(i,"__next__","next"),e(s,"__nonzero__","__bool__"),i=0;i<s.length;i++)(o=(r=s[i]).prototype).hasOwnProperty("__div__")||(o.__div__=new Sk.builtin.wrapper_descriptor(r,b.__div__,o.nb$divide),o.__rdiv__=new Sk.builtin.wrapper_descriptor(r,b.__rdiv__,Sk.reflectedNumberSlots.nb$divide.slot))}}}},function(t,e){function n(t,e,n){return Sk.abstr.buildNativeClass(t,{constructor:n.constructor,slots:Object.assign({tp$getattr:Sk.generic.getAttr,$r:r},n.slots),getsets:Object.assign(n.getsets||{},o),proto:Object.assign(n.proto||{},{d$repr_name:e||t,d$check:i,d$set_check:s}),flags:{sk$unacceptableBase:!0}})}function i(t){if(null==t)return this;if(!t.ob$type.$isSubType(this.d$type))throw new Sk.builtin.TypeError("descriptor '"+this.d$name+"' requires a '"+this.d$type.prototype.tp$name+"' object but received a '"+Sk.abstr.typeName(t)+"' object")}function s(t){if(!t.ob$type.$isSubType(this.d$type))throw new Sk.builtin.TypeError("descriptor '"+this.d$name+"' requires a '"+this.d$type.prototype.tp$name+"' object but received a '"+Sk.abstr.typeName(t)+"' object")}function r(){return new Sk.builtin.str("<"+this.d$repr_name+" '"+this.d$name+"' of '"+this.d$type.prototype.tp$name+"' objects>")}const o={__doc__:{$get(){return this.d$def.$doc?new Sk.builtin.str(this.d$def.$doc):Sk.builtin.none.none$}},__objclass__:{$get(){return this.d$type}},__name__:{$get(){return new Sk.builtin.str(this.d$name)}}};t={__text_signature__:{$get(){return this.d$def.$textsig?new Sk.builtin.str(this.d$def.$textsig):Sk.builtin.none.none$}}},Sk.builtin.getset_descriptor=n("getset_descriptor",void 0,{constructor:function(t,e){this.d$def=e,this.$get=e.$get,this.$set=e.$set,this.d$type=t,this.d$name=e.$name},slots:{tp$descr_get(t,e,n){if(e=this.d$check(t))return e;if(void 0!==this.$get)return t=this.$get.call(t),n?t:Sk.misceval.retryOptionalSuspensionOrThrow(t);throw new Sk.builtin.AttributeError("getset_descriptor 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0!==t.MinArgs?this.tp$call=this.$methodCallMinArgs:(this.func_code=e.$meth,this.tp$call=this.$defaultCall,this.$memoiseFlags=Sk.builtin.func.prototype.$memoiseFlags,this.$resolveArgs=Sk.builtin.func.prototype.$resolveArgs)},slots:{tp$call(t,e){return this.tp$call(t,e)},tp$descr_get(t,e){let n;return(n=this.d$check(t))?n:new Sk.builtin.sk_method(this.d$def,t)}},getsets:t,proto:{$methodFastCall(t,e){const n=t.shift();return this.m$checkself(n),this.$meth.call(n,t,e)},$methodFastCallNoKwargs(t,e){const n=t.shift();return this.m$checkself(n),Sk.abstr.checkNoKwargs(this.d$name,e),this.$meth.call(n,t)},$methodCallNoArgs(t,e){const n=t.shift();return this.m$checkself(n),Sk.abstr.checkNoArgs(this.d$name,t,e),this.$meth.call(n)},$methodCallOneArg(t,e){const n=t.shift();return this.m$checkself(n),Sk.abstr.checkOneArg(this.d$name,t,e),this.$meth.call(n,t[0])},$methodCallNamedArgs(t,e){const n=t.shift();return this.m$checkself(n),t=Sk.abstr.copyKeywordsToNamedArgs(this.d$name,this.$flags.NamedArgs,t,e,this.$flags.Defaults),this.$meth.call(n,...t)},$methodCallMinArgs(t,e){const n=t.shift();return this.m$checkself(n),Sk.abstr.checkNoKwargs(this.d$name,e),Sk.abstr.checkArgsLen(this.d$name,t,this.$flags.MinArgs,this.$flags.MaxArgs),this.$meth.call(n,...t)},$defaultCall(t,e){return this.m$checkself(t[0]),Sk.builtin.func.prototype.tp$call.call(this,t,e)},m$checkself(t){if(void 0===t)throw new Sk.builtin.TypeError("descriptor '"+this.d$name+"' of '"+this.d$type.prototype.tp$name+"' object needs an argument");this.d$check(t)}}}),Sk.builtin.wrapper_descriptor=n("wrapper_descriptor","slot wrapper",{constructor:function(t,e,n){this.d$def=e,this.d$type=t,this.d$name=n.$name=e.$name,this.d$wrapped=n},slots:{tp$descr_get(t,e){let n;return(n=this.d$check(t))?n:new Sk.builtin.method_wrapper(this,t)},tp$call(t,e){if(1>t.length)throw new Sk.builtin.TypeError("descriptor '"+this.d$name+"' of 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e=t.__final_res__||Sk.builtin.none.none$;return delete t.__final_res__,e}))},Sk.builtin.map=function(t,e){var n,i,s=[];if(Sk.builtin.pyCheckArgsLen("map",arguments.length,2),2<arguments.length){var r=[],o=Array.prototype.slice.apply(arguments).slice(1);for(i=0;i<o.length;i++){if(!Sk.builtin.checkIterable(o[i])){var a=parseInt(i,10)+2;throw new Sk.builtin.TypeError("argument "+a+" to map() must support iteration")}o[i]=Sk.abstr.iter(o[i])}for(;;){var l=[];for(i=n=0;i<o.length;i++)void 0===(a=o[i].tp$iternext())?(l.push(Sk.builtin.none.none$),n++):l.push(a);if(n===o.length)break;r.push(l)}e=new Sk.builtin.list(r)}if(!Sk.builtin.checkIterable(e))throw new Sk.builtin.TypeError("'"+Sk.abstr.typeName(e)+"' object is not iterable");return Sk.misceval.chain(Sk.misceval.iterFor(Sk.abstr.iter(e),(function(e){if(t!==Sk.builtin.none.none$)return e instanceof Array||(e=[e]),Sk.misceval.chain(Sk.misceval.callsimOrSuspendArray(t,e),(function(t){s.push(t)}));e instanceof Array&&(e=new Sk.builtin.tuple(e)),s.push(e)})),(function(){return new Sk.builtin.list(s)}))},Sk.builtin.reduce=function(t,e,n){if(!Sk.builtin.checkIterable(e))throw new Sk.builtin.TypeError("'"+Sk.abstr.typeName(e)+"' object is not iterable");if(e=Sk.abstr.iter(e),void 0===n&&void 0===(n=e.tp$iternext()))throw new Sk.builtin.TypeError("reduce() of empty sequence with no initial value");var i=n;for(n=e.tp$iternext();void 0!==n;n=e.tp$iternext())i=Sk.misceval.callsimArray(t,[i,n]);return i},Sk.builtin.sorted=function(t,e,n,i){return t=Sk.misceval.arrayFromIterable(t,!0),Sk.misceval.chain(t,(t=>((t=new Sk.builtin.list(t)).list$sort(e,n,i),t)))},Sk.builtin.filter=function(t,e){var n;if(Sk.builtin.pyCheckArgsLen("filter",arguments.length,2,2),!Sk.builtin.checkIterable(e))throw new Sk.builtin.TypeError("'"+Sk.abstr.typeName(e)+"' object is not iterable");var i=function(){return[]},s=function(t,e){return t.push(e),t},r=function(t){return new Sk.builtin.list(t)};e.ob$type===Sk.builtin.str?(i=function(){return new Sk.builtin.str("")},s=function(t,e){return t.sq$concat(e)},r=function(t){return t}):e.ob$type===Sk.builtin.tuple&&(r=function(t){return new Sk.builtin.tuple(t)});var o=i(),a=Sk.abstr.iter(e);for(n=a.tp$iternext();void 0!==n;n=a.tp$iternext())i=t===Sk.builtin.none.none$?new Sk.builtin.bool(n):Sk.misceval.callsimArray(t,[n]),Sk.misceval.isTrue(i)&&(o=s(o,n));return r(o)},Sk.builtin.hasattr=function(t,e){if(!Sk.builtin.checkString(e))throw new Sk.builtin.TypeError("hasattr(): attribute name must be string");const n=Sk.misceval.tryCatch((()=>t.tp$getattr(e,!0)),(t=>{if(!(t instanceof Sk.builtin.AttributeError))throw t}));return Sk.misceval.chain(n,(t=>void 0===t?Sk.builtin.bool.false$:Sk.builtin.bool.true$))},Sk.builtin.pow=function(t,e,n){if(void 0===n||Sk.builtin.checkNone(n))return Sk.abstr.numberBinOp(t,e,"Pow");if(!(Sk.builtin.checkInt(t)&&Sk.builtin.checkInt(e)&&Sk.builtin.checkInt(n))){if(Sk.builtin.checkFloat(t)||Sk.builtin.checkComplex(t))return t.nb$power(e,n);throw new Sk.builtin.TypeError("unsupported operand type(s) for ** or pow(): '"+Sk.abstr.typeName(t)+"', '"+Sk.abstr.typeName(e)+"', '"+Sk.abstr.typeName(n)+"'")}return t.nb$power(e,n)},Sk.builtin.quit=function(t){throw t=new Sk.builtin.str(t).v,new Sk.builtin.SystemExit(t)},Sk.builtin.issubclass=function(t,e){if(!Sk.builtin.checkClass(t))throw new Sk.builtin.TypeError("issubclass() arg 1 must be a class");var n=Sk.builtin.checkClass(e);if(!(n||e instanceof Sk.builtin.tuple))throw new Sk.builtin.TypeError("issubclass() arg 2 must be a class or tuple of classes");if(n)return t.$isSubType(e)?Sk.builtin.bool.true$:Sk.builtin.bool.false$;for(n=0;n<e.v.length;++n)if(Sk.misceval.isTrue(Sk.builtin.issubclass(t,e.v[n])))return Sk.builtin.bool.true$;return Sk.builtin.bool.false$},Sk.builtin.globals=function(){var t,e=new Sk.builtin.dict([]);for(t in Sk.globals){var n=Sk.unfixReserved(t);e.mp$ass_subscript(new Sk.builtin.str(n),Sk.globals[t])}return e},Sk.builtin.divmod=function(t,e){return Sk.abstr.numberBinOp(t,e,"DivMod")},Sk.builtin.format=function(t,e){return Sk.abstr.objectFormat(t,e)};const i=new WeakMap;let s=0;Sk.builtin.id=function(t){const e=i.get(t);return void 0!==e?new Sk.builtin.int_(e):(i.set(t,s),new Sk.builtin.int_(s++))},Sk.builtin.bytearray=function(){throw new Sk.builtin.NotImplementedError("bytearray is not yet implemented")},Sk.builtin.callable=function(t){return Sk.builtin.checkCallable(t)?Sk.builtin.bool.true$:Sk.builtin.bool.false$},Sk.builtin.delattr=function(t,e){return Sk.builtin.setattr(t,e,void 0)},Sk.builtin.execfile=function(){throw new Sk.builtin.NotImplementedError("execfile is not yet implemented")},Sk.builtin.help=function(){throw new Sk.builtin.NotImplementedError("help is not yet implemented")},Sk.builtin.iter=function(t,e){return 1===arguments.length?Sk.abstr.iter(t):Sk.abstr.iter(new Sk.builtin.callable_iter_(t,e))},Sk.builtin.locals=function(){throw new Sk.builtin.NotImplementedError("locals is not yet implemented")},Sk.builtin.memoryview=function(){throw new Sk.builtin.NotImplementedError("memoryview is not yet implemented")},Sk.builtin.next_=function(t,e){if(!t.tp$iternext)throw new Sk.builtin.TypeError("'"+Sk.abstr.typeName(t)+"' object is not an iterator");return Sk.misceval.chain(t.tp$iternext(!0),(n=>{if(void 0===n){if(e)return e;if(void 0!==(n=t.gi$ret)&&n!==Sk.builtin.none.none$)throw new Sk.builtin.StopIteration(n);throw new Sk.builtin.StopIteration}return n}))},Sk.builtin.reload=function(){throw new Sk.builtin.NotImplementedError("reload is not yet implemented")},Sk.builtin.vars=function(){throw new Sk.builtin.NotImplementedError("vars is not yet implemented")},Sk.builtin.apply_=function(){throw new Sk.builtin.NotImplementedError("apply is not yet implemented")},Sk.builtin.buffer=function(){throw new Sk.builtin.NotImplementedError("buffer is not yet implemented")},Sk.builtin.coerce=function(){throw new Sk.builtin.NotImplementedError("coerce is not yet implemented")},Sk.builtin.intern=function(){throw new Sk.builtin.NotImplementedError("intern is not yet implemented")}},function(t,e){function n(t,e){return e=new this.constructor,this.ht$type&&a.call(e),e.args=new Sk.builtin.tuple(t.slice(0)),e}function i(t,e){Sk.abstr.checkNoKwargs(Sk.abstr.typeName(this),e),this.args=new Sk.builtin.tuple(t.slice(0))}function s(){return 1>=this.args.v.length?new Sk.builtin.str(this.args.v[0]):this.args.$r()}function r(t,e,n,s,r,o){r||(r=[]);const a=s?{}:{sk$solidBase:!1};return n={tp$init:s||i,tp$doc:n},o&&(n.tp$str=o),Sk.abstr.buildNativeClass(e,{base:t,constructor:function(...e){t.apply(this,e),r.forEach(((t,n)=>{this["$"+t]=Sk.ffi.remapToPy(e[n])}))},slots:n,getsets:Object.fromEntries(r.map((t=>[t,{$get(){return this["$"+t]||Sk.builtin.none.none$},$set(e){this["$"+t]=e||Sk.builtin.none.none$}}]))),flags:a})}function o(t,e,s){const r=t.prototype.tp$init;return s={tp$doc:s,tp$init:r},r===i&&(s.tp$new=n),Sk.abstr.buildNativeClass(e,{base:t,constructor:function(...e){t.apply(this,e)},slots:s,flags:{sk$solidBase:!1}})}const a=Sk.abstr.buildNativeClass("BaseException",{constructor:function t(e,...n){Sk.asserts.assert(this instanceof t,"bad call to exception constructor, use 'new'"),"string"==typeof e&&(e=new Sk.builtin.str(e)),this.args=new Sk.builtin.tuple(e?[e]:[]),this.traceback=2<=n.length?[{filename:n[0]||"<unknown>",lineno:n[1]}]:[],this.context=this.cause=null,this.$d=new Sk.builtin.dict},slots:{tp$getattr:Sk.generic.getAttr,tp$doc:"Common base class for all exceptions",tp$new:n,tp$init:i,$r(){let t=this.tp$name;return t+="("+this.args.v.map((t=>Sk.misceval.objectRepr(t))).join(", ")+")",new Sk.builtin.str(t)},tp$str:s},getsets:{args:{$get(){return this.args},$set(t){if(void 0===t)throw new Sk.builtin.TypeError("args may not be deleted");this.args=new Sk.builtin.tuple(t)}},__cause__:{$get(){return this.$cause||Sk.builtin.none.none$},$set(t){if(!(Sk.builtin.checkNone(t)||t instanceof Sk.builtin.BaseException))throw new B("exception cause must be None or derive from BaseException");this.$cause=t}},__dict__:Sk.generic.getSetDict},proto:{toString(){let t=this.tp$name;return t+=": "+this.tp$str().v,0!==this.traceback.length?t+" on line "+this.traceback[0].lineno:t+" at <unknown>"}}});t=o(a,"SystemExit","Request to exit from the interpreter."),e=o(a,"KeyboardInterrupt","Program interrupted by user.");const l=o(a,"GeneratorExit","Request that a generator exit."),u=o(a,"Exception","Common base class for all non-exit exceptions."),c=r(u,"StopIteration","Signal the end from iterator.__next__().",(function(t,e){i.call(this,t,e),this.$value=t[0]||Sk.builtin.none.none$}),["value"]),p=o(u,"StopAsyncIteration","Signal the end from iterator.__anext__()."),h=o(u,"ArithmeticError","Base 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1===this.args.v.length?this.args.v[0].$r():s.call(this)})),w=o(u,"MemoryError","Out of memory."),E=o(u,"NameError","Name not found globally."),I=o(E,"UnboundLocalError","Local name referenced but not bound to a value."),A=r(u,"OSError","Base class for I/O related errors.",(function(t,e){i.call(this,t,e)})),O=o(A,"FileNotFoundError","File not found."),M=o(A,"TimeoutError","Timeout expired."),C=o(u,"ReferenceError","Weak ref proxy used after referent went away."),R=o(u,"RuntimeError","Unspecified run-time error."),x=o(R,"NotImplementedError","Method or function hasn't been implemented yet."),N=o(R,"RecursionError","Recursion limit exceeded."),L=r(u,"SyntaxError","Invalid syntax.",(function(t,e){i.call(this,t,e),1<=t.length&&(this.$msg=t[0]),2===t.length&&(t=new Sk.builtin.tuple(t[1]).v,this.$filename=t[0],this.$lineno=t[1],this.$offset=t[2],this.$text=t[3])}),["msg","filename","lineno","offset","text"],(function(){return s.call(this)})),D=o(L,"IndentationError","Improper 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call")))return t[0]="Maximum call stack size exceeded",new N(...t);u.apply(this,t)},base:u}),Sk.builtin.getExcInfo=function(t){return new Sk.builtin.tuple([t.ob$type||Sk.builtin.none.none$,t,Sk.builtin.none.none$])}},function(t,e){Sk.builtin.method=Sk.abstr.buildNativeClass("method",{constructor:function(t,e){Sk.asserts.assert(this instanceof Sk.builtin.method,"bad call to method constructor, use 'new'"),this.im_func=t,this.im_self=e,this.im_call=t.tp$call},slots:{$r(){let t=this.im_func.tp$getattr(Sk.builtin.str.$qualname)||this.im_func.tp$getattr(Sk.builtin.str.$name);return t=t&&t.v||"?",new Sk.builtin.str("<bound method "+t+" of "+Sk.misceval.objectRepr(this.im_self)+">")},tp$hash(){return Sk.abstr.objectHash(this.im_self)+Sk.abstr.objectHash(this.im_func)},tp$call(t,e){var n=this.im_call;if(void 0===n)throw new Sk.builtin.TypeError("'"+Sk.abstr.typeName(this.im_func)+"' object is not callable");return t=[this.im_self,...t],n.call(this.im_func,t,e)},tp$new(t,e){if(Sk.abstr.checkNoKwargs("method",e),Sk.abstr.checkArgsLen("method",t,2,2),e=t[0],t=t[1],!Sk.builtin.checkCallable(e))throw new Sk.builtin.TypeError("first argument must be callable");if(Sk.builtin.checkNone(t))throw new Sk.builtin.TypeError("self must not be None");return new Sk.builtin.method(e,t)},tp$richcompare(t,e){if("Eq"!=e&&"NotEq"!=e||!(t instanceof Sk.builtin.method))return Sk.builtin.NotImplemented.NotImplemented$;let n;try{n=Sk.misceval.richCompareBool(this.im_self,t.im_self,"Eq",!1)&&this.im_func==t.im_func}catch(t){n=!1}return"Eq"==e?n:!n},tp$descr_get(t,e){return this},tp$getattr(t,e){const n=Sk.abstr.lookupSpecial(this,t);return void 0!==n?n:this.im_func.tp$getattr(t,e)}},getsets:{__func__:{$get(){return this.im_func}},__self__:{$get(){return this.im_self}},__doc__:{$get(){return this.im_func.tp$getattr(Sk.builtin.str.$doc)}}},flags:{sk$unacceptableBase:!0}})},function(t,e){function n(t){if(null!=t){if(!0===t.sk$int)return t.v;if(void 0!==t.nb$index)return t.nb$index();if("number"==typeof t&&Number.isInteger(t))return t}}function i(t,e){const i=n(t);if(void 0!==i)return i;throw e=(e||"'{tp$name}' object cannot be interpreted as an integer").replace("{tp$name}",Sk.abstr.typeName(t)),new Sk.builtin.TypeError(e)}Sk.misceval={},Sk.misceval.Suspension=function(t,e,n){this.$isSuspension=!0,void 0!==t&&void 0!==e&&(this.resume=function(){return t(e.resume())}),this.child=e,this.optional=void 0!==e&&e.optional,this.data=void 0===n&&void 0!==e?e.data:n},Sk.exportSymbol("Sk.misceval.Suspension",Sk.misceval.Suspension),Sk.misceval.retryOptionalSuspensionOrThrow=function(t,e){for(;t instanceof Sk.misceval.Suspension;){if(!t.optional){e=new Sk.builtin.SuspensionError(e||"Cannot call a function that blocks or suspends here");const n=[];for(;null!=t;)t.$lineno&&n.push({filename:t.$filename,lineno:t.$lineno,colno:t.$colno}),t=t.child;throw 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Sk.builtin.TypeError("sort() takes no positional arguments");const[n,i]=Sk.abstr.copyKeywordsToNamedArgs("sort",["key","reverse"],t,e,[Sk.builtin.none.none$,Sk.builtin.bool.false$]);return this.list$sort(void 0,n,i)},$flags:{FastCall:!0},$textsig:"($self, /, *, key=None, reverse=False)",$doc:"Stable sort *IN PLACE*."},index:{$meth(t,e,n){if(void 0!==e&&!Sk.misceval.isIndex(e)||void 0!==n&&!Sk.misceval.isIndex(n))throw new Sk.builtin.TypeError("slice indices must be integers or have an __index__ method");if(-1===(e=this.list$indexOf(t,e,n)))throw new Sk.builtin.ValueError(Sk.misceval.objectRepr(t)+" is not in list");return new Sk.builtin.int_(e)},$flags:{MinArgs:1,MaxArgs:3},$textsig:"($self, value, start=0, stop=sys.maxsize, /)",$doc:"Return first index of value.\n\nRaises ValueError if the value is not present."},count:{$meth(t){let e=0;const n=this.v.length;for(let i=0;i<n;i++)(this.v[i]===t||Sk.misceval.richCompareBool(this.v[i],t,"Eq"))&&(e+=1);return new Sk.builtin.int_(e)},$flags:{OneArg:!0},$textsig:"($self, value, /)",$doc:"Return number of occurrences of value."},reverse:{$meth(){return this.list$reverse(),Sk.builtin.none.none$},$flags:{NoArgs:!0},$textsig:"($self, /)",$doc:"Reverse *IN PLACE*."}},classmethods:Sk.generic.classGetItem,proto:{sk$asarray(){return this.v.slice(0)},list$sort:function(t,e,n){const i=null!=e&&e!==Sk.builtin.none.none$;var s=null!=t&&t!==Sk.builtin.none.none$;let r;if(void 0===n)r=!1;else{if(!Sk.builtin.checkInt(n))throw new Sk.builtin.TypeError("an integer is required");r=Sk.misceval.isTrue(n)}n=new Sk.builtin.timSort(this),this.v=[];const o=new Sk.builtin.int_(0);if(i){n.lt=s?function(e,n){return e=Sk.misceval.callsimArray(t,[e[0],n[0]]),Sk.misceval.richCompareBool(e,o,"Lt")}:function(t,e){return Sk.misceval.richCompareBool(t[0],e[0],"Lt")};for(let t=0;t<n.listlength;t++){s=n.list.v[t];const i=Sk.misceval.callsimArray(e,[s]);n.list.v[t]=[i,s]}}else s&&(n.lt=function(e,n){return 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"+Sk.abstr.typeName(t));{const{start:n,stop:i,step:s}=t.slice$indices(this.v.length);1===s?this.ass$slice(n,i,e):this.ass$ext_slice(t,e)}}},ass$index(t,e){t=Sk.misceval.asIndexSized(t,Sk.builtin.IndexError),t=this.list$inRange(t,"list assignment index out of range"),this.v[t]=e},ass$slice(t,e,n){if(!Sk.builtin.checkIterable(n))throw new Sk.builtin.TypeError("can only assign an iterable");n=Sk.misceval.arrayFromIterable(n),this.v.splice(t,e-t,...n)},ass$ext_slice(t,e){const n=[];if(t.sssiter$(this.v.length,(t=>{n.push(t)})),!Sk.builtin.checkIterable(e))throw new Sk.builtin.TypeError("must assign iterable to extended slice");if(t=Sk.misceval.arrayFromIterable(e),n.length!==t.length)throw new Sk.builtin.ValueError("attempt to assign sequence of size "+t.length+" to extended slice of size "+n.length);for(e=0;e<n.length;e++)this.v.splice(n[e],1,t[e])},del$subscript(t){if(Sk.misceval.isIndex(t))this.del$index(t);else{if(!(t instanceof Sk.builtin.slice))throw new Sk.builtin.TypeError("list 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n=Sk.abstr.buildIteratorClass("list_iterator",{constructor:function(t){this.$index=0,this.$seq=t.v},iternext:Sk.generic.iterNextWithArray,methods:{__length_hint__:Sk.generic.iterLengthHintWithArrayMethodDef},flags:{sk$unacceptableBase:!0}}),i=Sk.abstr.buildIteratorClass("list_reverseiterator",{constructor:function(t){this.$index=t.v.length-1,this.$seq=t.v},iternext(){const t=this.$seq[this.$index--];if(void 0!==t)return t;this.tp$iternext=()=>{}},methods:{__length_hint__:Sk.generic.iterReverseLengthHintMethodDef},flags:{sk$unacceptableBase:!0}})},function(t,e,n){function i(t){var e=t.replace(y,"").replace(T,"_").toLowerCase();return void 0===(e=k[e])?t:e}function s(t,e,n){if(void 0===e)e="utf-8";else{if(!Sk.builtin.checkString(e))throw new Sk.builtin.TypeError(t+"() argument "+("bytesstr".includes(t)?2:1)+" must be str not "+Sk.abstr.typeName(e));e=e.$jsstr()}if(void 0===n)n="strict";else{if(!Sk.builtin.checkString(n))throw new Sk.builtin.TypeError(t+"() argument 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Sk.abstr.buildIteratorClass(t,{constructor:function(t){this.$index=0,this.$orig=t,this.tp$iternext=()=>(this.$seq=t.$items(),this.$version=t.$version,n&&(this.$seq=this.$seq.reverse()),this.tp$iternext=this.constructor.prototype.tp$iternext,this.tp$iternext())},iternext:e,methods:{__length_hint__:Sk.generic.iterLengthHintWithArrayMethodDef},flags:{sk$unacceptableBase:!0},proto:{next$item:a}})}function a(){if(this.$version!==this.$orig.$version){if(this.$seq.length!==this.$orig.get$size())throw new Sk.builtin.RuntimeError("dict changed size during iteration");throw new Sk.builtin.RuntimeError("dictionary keys changed during iteration")}return this.$seq[this.$index++]}Sk.builtin.dict=Sk.abstr.buildNativeClass("dict",{constructor:function(t){void 0===t&&(t=[]),Sk.asserts.assert(Array.isArray(t)&&0==t.length%2&&this instanceof Sk.builtin.dict,"bad call to dict constructor"),this.size=0,this.entries=Object.create(null),this.buckets={};for(let 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Update D from dict/iterable E and F.\nIf E is present and has a .keys() method, then does: for k in E: D[k] = E[k]\nIf E is present and lacks a .keys() method, then does: for k, v in E: D[k] = v\nIn either case, this is followed by: for k in F: D[k] = F[k]"},clear:{$meth(){this.size=0,this.$version++,this.entries=Object.create(null),this.buckets={}},$flags:{NoArgs:!0},$textsig:null,$doc:"D.clear() -> None. Remove all items from D."},copy:{$meth(){return this.dict$copy()},$flags:{NoArgs:!0},$textsig:null,$doc:"D.copy() -> a shallow copy of D"}},classmethods:Object.assign({fromkeys:{$meth:function(t,e){e=e||Sk.builtin.none.none$;let n=this===Sk.builtin.dict?new this:this.tp$call([],[]);return Sk.misceval.chain(n,(i=>(n=i,Sk.misceval.iterFor(Sk.abstr.iter(t),(t=>n.mp$ass_subscript(t,e,!0))))),(()=>n))},$flags:{MinArgs:1,MaxArgs:2},$textsig:"($type, iterable, value=None, /)",$doc:"Create a new dictionary with keys from iterable and values set to value."}},Sk.generic.classGetItem),proto:{quick$lookup:function(t){if(void 0!==(t=this.entries[t.$savedKeyHash]))return t[1]},mp$lookup:function(t){const e=n(t);if(void 0!==(t="string"==typeof e?this.entries[e]:this.get$bucket_item(t,e)))return t[1]},get$size(){return this.size},sk$asarray(){return Object.values(this.entries).map((t=>t[0]))},update$common:function(t,e,n){let i;return Sk.abstr.checkArgsLen(n,t,0,1),void 0!==(t=t[0])&&(i=this.update$onearg(t)),Sk.misceval.chain(i,(()=>{if(e)for(let t=0;t<e.length;t+=2)this.set$item(new Sk.builtin.str(e[t]),e[t+1])}))},update$onearg(t){return t instanceof Sk.builtin.dict||void 0!==Sk.abstr.lookupSpecial(t,Sk.builtin.str.$keys)?this.dict$merge(t):this.dict$merge_seq(t)},dict$copy(){const t=new Sk.builtin.dict([]);t.size=this.size;var e=Object.entries(this.entries);for(var n in e){var i=e[n][1];t.entries[e[n][0]]=[i[0],i[1]]}for(let s in this.buckets)for(n=this.buckets[s],t.buckets[s]=e=[],i=0;i<n.length;i++)e.push(t.entries["#"+s+"_"+i]);return t},$items(){return Object.values(this.entries)},set$item:function(t,e){const i=n(t);let s;"string"==typeof i?(s=this.entries[i],void 0===s?(this.entries[i]=[t,e],this.size++,this.$version++):s[1]=e):(s=this.get$bucket_item(t,i),void 0===s?(this.set$bucket_item(t,e,i),this.size++,this.$version++):s[1]=e)},get$bucket_item:function(t,e){if(void 0!==(e=this.buckets[e]))for(let i=0;i<e.length;i++){var n=e[i];if(void 0!==n&&(n[0]===t||Sk.misceval.richCompareBool(t,n[0],"Eq")))return n}},pop$bucket_item:function(t,e){const n=this.buckets[e];let i;if(void 0!==n)for(let s=0;s<n.length;s++)if(i=n[s],void 0!==i&&(i[0]===t||Sk.misceval.richCompareBool(t,i[0],"Eq")))return delete this.entries["#"+e+"_"+s],n[s]=void 0,n.every((t=>void 0===t))&&delete this.buckets[e],i},set$bucket_item:function(t,e,n){let i=this.buckets[n];t=[t,e],void 0===i?(this.buckets[n]=[t],n="#"+n+"_0"):-1!==(e=i.indexOf(void 0))?(n="#"+n+"_"+e,i[e]=t):(n="#"+n+"_"+i.length,i.push(t)),this.entries[n]=t},pop$item:function(t){const e=n(t);if("string"==typeof e?(t=this.entries[e],delete this.entries[e]):t=this.pop$bucket_item(t,e),void 0!==t)return this.size--,this.$version++,t},dict$merge:function(t){if(t.tp$iter!==Sk.builtin.dict.prototype.tp$iter){if(void 0===(e=Sk.abstr.lookupSpecial(t,Sk.builtin.str.$keys)))throw new Sk.builtin.TypeError("'"+Sk.abstr.typeName(t)+"' object is not a mapping");return Sk.misceval.chain(Sk.misceval.callsimOrSuspendArray(e),(e=>Sk.misceval.iterFor(Sk.abstr.iter(e),(e=>Sk.misceval.chain(Sk.abstr.objectGetItem(t,e,!0),(t=>{this.set$item(e,t)}))))))}var e=t.tp$iter();for(let n=e.tp$iternext();void 0!==n;n=e.tp$iternext()){const e=t.mp$subscript(n);this.set$item(n,e)}},dict$merge_seq:function(t){let e=0;return Sk.misceval.iterFor(Sk.abstr.iter(t),(t=>{if(!Sk.builtin.checkIterable(t))throw new Sk.builtin.TypeError("cannot convert dictionary update sequence element #"+e+" to a sequence");if(2!==(t=Sk.misceval.arrayFromIterable(t)).length)throw new Sk.builtin.ValueError("dictionary update sequence element #"+e+" has length "+t.length+"; 2 is required");this.set$item(t[0],t[1]),e++}))}}});const l={tp$getattr:Sk.generic.getAttr,tp$as_number:!0,tp$as_sequence_or_mapping:!0,tp$hash:Sk.builtin.none.none$,$r(){if(this.in$repr)return new Sk.builtin.str("...");this.in$repr=!0;let t=Sk.misceval.arrayFromIterable(this);return t=t.map((t=>Sk.misceval.objectRepr(t))),this.in$repr=!1,new Sk.builtin.str(Sk.abstr.typeName(this)+"(["+t.join(", ")+"])")},tp$richcompare(t,e){if(!(Sk.builtin.checkAnySet(t)||t instanceof u||t instanceof p))return Sk.builtin.NotImplemented.NotImplemented$;const n=this.sq$length(),i=t.sq$length();switch(e){case"NotEq":case"Eq":let r;return this===t?r=!0:n===i&&(r=s(this,t)),"NotEq"===e?!r:r;case"Lt":return n<i&&s(this,t);case"LtE":return n<=i&&s(this,t);case"Gt":return n>i&&s(t,this);case"GtE":return n>=i&&s(t,this)}},nb$subtract(t){const e=i(this);return e.difference.$meth.call(e,t)},nb$and(t){const e=i(this);return e.intersection.$meth.call(e,t)},nb$or(t){const e=i(this);return e.union.$meth.call(e,t)},nb$xor(t){const e=i(this);return e.symmetric_difference.$meth.call(e,t)},sq$length(){return this.dict.get$size()}};var u=r("dict_keys",{sq$contains(t){return void 0!==this.dict.mp$lookup(t)},tp$iter(){return new h(this.dict)}},(function(){return new f(this.dict)})),c=r("dict_values",{tp$iter(){return new d(this.dict)}},(function(){return new g(this.dict)})),p=r("dict_items",{sq$contains(t){if(!(t instanceof Sk.builtin.tuple&&2===t.sq$length()))return!1;var e=t.mp$subscript(new Sk.builtin.int_(0));return t=t.mp$subscript(new Sk.builtin.int_(1)),void 0!==(e=this.dict.mp$lookup(e))&&(e===t||Sk.misceval.richCompareBool(e,t,"Eq"))},tp$iter(){return new _(this.dict)}},(function(){return new m(this.dict)})),h=o("dict_keyiterator",(function(){const t=this.next$item();return t&&t[0]})),_=o("dict_itemiterator",(function(){const t=this.next$item();return t&&new Sk.builtin.tuple([t[0],t[1]])})),d=o("dict_valueiterator",(function(){const t=this.next$item();return t&&t[1]})),f=o("dict_reversekeyiterator",h.prototype.tp$iternext,!0),m=o("dict_reverseitemiterator",_.prototype.tp$iternext,!0),g=o("dict_reversevalueiterator",d.prototype.tp$iternext,!0);Sk.builtin.dict.py2$methods={has_key:{$name:"has_key",$flags:{OneArg:!0},$meth(t){return new Sk.builtin.bool(this.sq$contains(t))},$doc:"D.has_key(k) -> True if D has a key k, else False"},keys:{$name:"keys",$meth(){return new Sk.builtin.list(this.sk$asarray())},$flags:{NoArgs:!0},$textsig:null,$doc:"D.keys() -> a set-like object providing a view on D's keys"},items:{$name:"items",$meth(){return new Sk.builtin.list(this.$items().map((t=>{var[e,n]=t;return new Sk.builtin.tuple([e,n])})))},$flags:{NoArgs:!0},$textsig:null,$doc:"D.items() -> a set-like object providing a view on D's items"},values:{$name:"values",$meth(){return new Sk.builtin.list(this.$items().map((t=>([,t]=t,t))))},$flags:{NoArgs:!0},$textsig:null,$doc:"D.values() -> an object providing a view on D's values"}}},function(t,e){Sk.builtin.mappingproxy=Sk.abstr.buildNativeClass("mappingproxy",{constructor:function(t){if(Sk.asserts.assert(this instanceof Sk.builtin.mappingproxy,"bad call to mapping proxy, use 'new'"),void 0!==t){const e=t.constructor;e===Object||null===e||t.hasOwnProperty("sk$object")?(this.mapping=new Sk.builtin.dict([]),function(t,e){Object.defineProperties(t,{entries:{get:()=>{const t=Object.create(null);return Object.entries(e).forEach((e=>{var[n,i]=e;(n=Sk.unfixReserved(n)).includes("$")||(n=new Sk.builtin.str(n),t[n.$savedKeyHash]=[n,i])})),t},configurable:!0},size:{get:()=>Object.keys(e).map((t=>Sk.unfixReserved(t))).filter((t=>!t.includes("$"))).length,configurable:!0}})}(this.mapping,t)):Sk.builtin.checkMapping(t)?this.mapping=t:Sk.asserts.fail("unhandled case for mappingproxy")}},slots:{tp$getattr:Sk.generic.getAttr,tp$as_sequence_or_mapping:!0,tp$hash:Sk.builtin.none.none$,tp$new(t,e){if(Sk.abstr.checkNoKwargs("mappingproxy",e),Sk.abstr.checkOneArg("mappingproxy",t,e),t=t[0],!Sk.builtin.checkMapping(t))throw new Sk.builtin.TypeError("mappingproxy() argument must be a mapping, not "+Sk.abstr.typeName(t));return(e=new Sk.builtin.mappingproxy).mapping=t,e},tp$richcompare(t,e){return Sk.misceval.richCompareBool(this.mapping,t,e)},tp$str(){return this.mapping.tp$str()},$r(){return new Sk.builtin.str("mappingproxy("+Sk.misceval.objectRepr(this.mapping)+")")},mp$subscript(t,e){return this.mapping.mp$subscript(t,e)},sq$contains(t){return this.mapping.sq$contains(t)},sq$length(){return this.mapping.sq$length()},tp$iter(){return this.mapping.tp$iter()},tp$as_number:!0,nb$or(t){return t instanceof Sk.builtin.mappingproxy&&(t=t.mapping),Sk.abstr.numberBinOp(this.mapping,t,"BitOr")},nb$reflected_or(t){return t instanceof Sk.builtin.mappingproxy&&(t=t.mapping),Sk.abstr.numberBinOp(t,this.mapping,"BitOr")},nb$inplace_or(t){throw new Sk.builtin.TypeError("'|=' is not supported by "+Sk.abstr.typeName(this)+"; use '|' instead")}},methods:{get:{$meth(t,e){return Sk.misceval.callsimArray(this.mapping.tp$getattr(this.str$get),t,e)},$flags:{FastCall:!0},$textsig:null,$doc:"D.get(k[,d]) -> D[k] if k in D, else d. d defaults to None."},keys:{$meth(){return Sk.misceval.callsimArray(this.mapping.tp$getattr(this.str$keys),[])},$flags:{NoArgs:!0},$textsig:null,$doc:"D.keys() -> a set-like object providing a view on D's keys"},items:{$meth(){return Sk.misceval.callsimArray(this.mapping.tp$getattr(this.str$items),[])},$flags:{NoArgs:!0},$textsig:null,$doc:"D.items() -> a set-like object providing a view on D's items"},values:{$meth(){return Sk.misceval.callsimArray(this.mapping.tp$getattr(this.str$values),[])},$flags:{NoArgs:!0},$textsig:null,$doc:"D.values() -> a set-like object providing a view on D's values"},copy:{$meth(){return Sk.misceval.callsimArray(this.mapping.tp$getattr(this.str$copy),[])},$flags:{NoArgs:!0},$textsig:null,$doc:"D.copy() -> a shallow copy of D"}},classmethods:Sk.generic.classGetItem,proto:{str$get:new Sk.builtin.str("get"),str$copy:new Sk.builtin.str("copy"),str$keys:new Sk.builtin.str("keys"),str$items:new Sk.builtin.str("items"),str$values:new Sk.builtin.str("values"),mp$lookup(t){return this.mapping.mp$lookup(t)}},flags:{sk$unacceptableBase:!0}})},function(t,e){Sk.builtin.property=Sk.abstr.buildNativeClass("property",{constructor:function(t,e,n,i){this.prop$get=t||Sk.builtin.none.none$,this.prop$set=e||Sk.builtin.none.none$,this.prop$del=n||Sk.builtin.none.none$,this.prop$doc=i||t&&t.$doc||Sk.builtin.none.none$},slots:{tp$getattr:Sk.generic.getAttr,tp$new:Sk.generic.new,tp$init(t,e){t=Sk.abstr.copyKeywordsToNamedArgs("property",["fget","fset","fdel","doc"],t,e,Array(4).fill(Sk.builtin.none.none$)),this.prop$get=t[0],this.prop$set=t[1],this.prop$del=t[2],Sk.builtin.checkNone(t[3])?Sk.builtin.checkNone(t[0])||(this.prop$doc=t[0].$doc||t[3]):this.prop$doc=t[3]},tp$doc:"Property attribute.\n\n fget\n function to be used for getting an attribute value\n fset\n function to be used for setting an attribute value\n fdel\n function to be used for del'ing an attribute\n doc\n docstring\n\nTypical use is to define a managed attribute x:\n\nclass C(object):\n def getx(self): return self._x\n def setx(self, value): self._x = value\n def delx(self): del self._x\n x = property(getx, setx, delx, 'I'm the 'x' property.')\n\nDecorators make defining new properties or modifying existing ones easy:\n\nclass C(object):\n @property\n def x(self):\n 'I am the 'x' property.'\n return self._x\n @x.setter\n def x(self, value):\n self._x = value\n @x.deleter\n def x(self):\n del self._x",tp$descr_get(t,e,n){if(null===t)return this;if(void 0===this.prop$get)throw new Sk.builtin.AttributeError("unreadable attribute");return t=Sk.misceval.callsimOrSuspendArray(this.prop$get,[t]),n?t:Sk.misceval.retryOptionalSuspensionOrThrow(t)},tp$descr_set(t,e,n){let i;if(i=null==e?this.prop$del:this.prop$set,Sk.builtin.checkNone(i))throw new Sk.builtin.AttributeError("can't "+(null==e?"delete":"set")+" attribute");if(!i.tp$call)throw new Sk.builtin.TypeError("'"+Sk.abstr.typeName(i)+"' is not callable");return t=null==e?i.tp$call([t]):i.tp$call([t,e]),n?t:Sk.misceval.retryOptionalSuspensionOrThrow(t)}},methods:{getter:{$meth(t){return new Sk.builtin.property(t,this.prop$set,this.prop$del,this.prop$doc)},$flags:{OneArg:!0}},setter:{$meth(t){return new Sk.builtin.property(this.prop$get,t,this.prop$del,this.prop$doc)},$flags:{OneArg:!0}},deleter:{$meth(t){return new Sk.builtin.property(this.prop$get,this.prop$set,t,this.prop$doc)},$flags:{OneArg:!0}}},getsets:{fget:{$get(){return this.prop$get}},fset:{$get(){return this.prop$set}},fdel:{$get(){return this.prop$del}},__doc__:{$get(){return this.prop$doc},$set(t){this.prop$doc=t=t||Sk.builtin.none.none$}}}}),Sk.builtin.classmethod=Sk.abstr.buildNativeClass("classmethod",{constructor:function(t){this.cm$callable=t,this.$d=new Sk.builtin.dict},slots:{tp$getattr:Sk.generic.getAttr,tp$new:Sk.generic.new,tp$init(t,e){Sk.abstr.checkNoKwargs("classmethod",e),Sk.abstr.checkArgsLen("classmethod",t,1,1),this.cm$callable=t[0]},tp$doc:"classmethod(function) -> method\n\nConvert a function to be a class method.\n\nA class method receives the class as implicit first argument,\njust like an instance method receives the instance.\nTo declare a class method, use this idiom:\n\n class C:\n @classmethod\n def f(cls, arg1, arg2, ...):\n ...\n\nIt can be called either on the class (e.g. C.f()) or on an instance\n(e.g. C().f()). The instance is ignored except for its class.\nIf a class method is called for a derived class, the derived class\nobject is passed as the implied first argument.\n\nClass methods are different than C++ or Java static methods.\nIf you want those, see the staticmethod builtin.",tp$descr_get(t,e,n){const i=this.cm$callable;if(void 0===i)throw new Sk.builtin.RuntimeError("uninitialized classmethod object");return void 0===e&&(e=t.ob$type),(t=i.tp$descr_get)?t.call(i,e,n):new Sk.builtin.method(i,e)}},getsets:{__func__:{$get(){return this.cm$callable}},__dict__:Sk.generic.getSetDict}}),Sk.builtin.staticmethod=Sk.abstr.buildNativeClass("staticmethod",{constructor:function(t){this.sm$callable=t,this.$d=new Sk.builtin.dict},slots:{tp$getattr:Sk.generic.getAttr,tp$new:Sk.generic.new,tp$init(t,e){Sk.abstr.checkNoKwargs("staticmethod",e),Sk.abstr.checkArgsLen("staticmethod",t,1,1),this.sm$callable=t[0]},tp$doc:"staticmethod(function) -> method\n\nConvert a function to be a static method.\n\nA static method does not receive an implicit first argument.\nTo declare a static method, use this idiom:\n\n class C:\n @staticmethod\n def f(arg1, arg2, ...):\n ...\n\nIt can be called either on the class (e.g. C.f()) or on an instance\n(e.g. C().f()). The instance is ignored except for its class.\n\nStatic methods in Python are similar to those found in Java or C++.\nFor a more advanced concept, see the classmethod builtin.",tp$descr_get(t,e){if(void 0===this.sm$callable)throw new Sk.builtin.RuntimeError("uninitialized staticmethod object");return this.sm$callable}},getsets:{__func__:{$get(){return this.sm$callable}},__dict__:Sk.generic.getSetDict}})},function(t,e){function n(t,e){return function(n){if(!(n instanceof Sk.builtin.int_))return Sk.builtin.NotImplemented.NotImplemented$;let i=this.v;if(n=n.v,"number"==typeof i&&"number"==typeof n){const e=t(i,n);if(p(e))return new Sk.builtin.int_(e)}return i=_(i),n=_(n),new Sk.builtin.int_(e(i,n))}}function i(t,e){return function(n){if(!(n instanceof Sk.builtin.int_))return Sk.builtin.NotImplemented.NotImplemented$;let i=this.v;return n=n.v,"number"==typeof i&&"number"==typeof n?t(i,n):(i=_(i),n=_(n),e(i,n))}}function s(t,e){return function(){let n=this.v;if("number"==typeof n){const e=t(n);if(void 0!==e)return new Sk.builtin.int_(e);n=_(n)}return new Sk.builtin.int_(e(n))}}function r(){return new Sk.builtin.int_(this.v)}function o(t,e){return function(n){if(!(n instanceof Sk.builtin.int_))return Sk.builtin.NotImplemented.NotImplemented$;let i=this.v;if(0===(n=n.v))throw new Sk.builtin.ZeroDivisionError("integer division or modulo by zero");return"number"==typeof i&&"number"==typeof n?new Sk.builtin.int_(t(i,n)):(i=_(i),n=_(n),new Sk.builtin.int_(JSBI.numberIfSafe(e(i,n))))}}function a(t,e){return function(n){if(!(n instanceof Sk.builtin.int_))return Sk.builtin.NotImplemented.NotImplemented$;if(n.nb$isnegative())throw new Sk.builtin.ValueError("negative shift count");let i=this.v;if(0===i)return new Sk.builtin.int_(0);if(n=n.v,"number"==typeof i&&"number"==typeof n&&53>n){const e=t(i,n);if(void 0!==e)return new Sk.builtin.int_(e)}return i=_(i),n=_(n),new Sk.builtin.int_(e(i,n))}}function l(t,e){return function(n){if(!(n instanceof Sk.builtin.int_))return Sk.builtin.NotImplemented.NotImplemented$;let i=this.v;return n=n.v,"number"==typeof i&&"number"==typeof n&&Math.abs(i)<Math.pow(2,31)&&Math.abs(n)<Math.pow(2,31)?new Sk.builtin.int_(t(i,n)):(i=_(i),n=_(n),new Sk.builtin.int_(JSBI.numberIfSafe(e(i,n))))}}function u(t){return JSBI.lessThan(t,JSBI.__ZERO)?JSBI.unaryMinus(t):t}function c(t,e){return JSBI.greaterThanOrEqual(JSBI.bitwiseXor(t,e),JSBI.__ZERO)?JSBI.divide(t,e):(t=JSBI.lessThan(t,JSBI.__ZERO)?JSBI.add(t,S):JSBI.subtract(t,S),JSBI.subtract(JSBI.divide(t,e),S))}function p(t){return t<=Number.MAX_SAFE_INTEGER&&t>=-Number.MAX_SAFE_INTEGER}function h(t){return t<=Number.MAX_SAFE_INTEGER&&t>=-Number.MAX_SAFE_INTEGER?+t:JSBI.BigInt(t)}function _(t){return"number"==typeof t?JSBI.BigInt(t):t}function d(t){if(!Sk.builtin.checkString(t))throw new Sk.builtin.TypeError("'byteorder' must be str, not "+Sk.abstr.typeName(t));if("little"===(t=t.toString()))return 1;if("big"===t)return 0;throw new Sk.builtin.ValueError("byteorder must be either 'little' or 'big'")}Sk.builtin.int_=Sk.abstr.buildNativeClass("int",{constructor:function(t){let e;if(Sk.asserts.assert(this instanceof Sk.builtin.int_,"bad call to int use 'new'"),"number"==typeof t){if(-6<t&&257>t)return $[t];e=t}else if(JSBI.__isBigInt(t))e=t;else{if(void 0===t)return w;if("string"==typeof t)e=h(t);else{if(t.nb$int)return t.nb$int();Sk.asserts.fail("bad argument to int constructor")}}this.v=e},slots:{tp$as_number:!0,tp$doc:"int(x=0) -> integer\nint(x, base=10) -> integer\n\nConvert a number or string to an integer, or return 0 if no arguments\nare given. If x is a number, return x.__int__(). For floating point\nnumbers, this truncates towards zero.\n\nIf x is not a number or if base is given, then x must be a string,\nbytes, or bytearray instance representing an integer literal in the\ngiven base. The literal can be preceded by '+' or '-' and be surrounded\nby whitespace. The base defaults to 10. 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Sk.builtin.int_(t.nb$index());if(e=Sk.abstr.lookupSpecial(t,Sk.builtin.str.$trunc)){if(e=Sk.misceval.callsimArray(e,[]),!Sk.builtin.checkInt(e))throw new Sk.builtin.TypeError(Sk.builtin.str.$trunc.$jsstr()+" returned non-Integral (type "+Sk.abstr.typeName(t)+")");return new Sk.builtin.int_(e.v)}throw new Sk.builtin.TypeError("int() argument must be a string, a bytes-like object or a number, not '"+Sk.abstr.typeName(t)+"'")}(e,t),this===Sk.builtin.int_.prototype?e:((t=new this.constructor).v=e.v,t)},tp$getattr:Sk.generic.getAttr,ob$eq:i(((t,e)=>t==e),JSBI.equal),ob$ne:i(((t,e)=>t!=e),JSBI.notEqual),ob$gt:i(((t,e)=>t>e),JSBI.greaterThan),ob$ge:i(((t,e)=>t>=e),JSBI.greaterThanOrEqual),ob$lt:i(((t,e)=>t<e),JSBI.lessThan),ob$le:i(((t,e)=>t<=e),JSBI.lessThanOrEqual),nb$int:r,nb$index(){return this.v},nb$float(){var t=this.v;if("number"==typeof t)return new Sk.builtin.float_(t);if(1/0===(t=parseFloat(JSBI.toNumber(t)))||-1/0===t)throw new Sk.builtin.OverflowError("int too large to convert to 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Sk.builtin.float_(Math.abs(this.v))},nb$negative(){return new Sk.builtin.float_(-this.v)},nb$positive(){return new Sk.builtin.float_(this.v)},nb$bool(){return 0!==this.v},nb$isnegative(){return 0>this.v},nb$ispositive(){return 0<=this.v},ob$eq:r(((t,e)=>t==e),JSBI.EQ),ob$ne:r(((t,e)=>t!=e),JSBI.NE),ob$gt:r(((t,e)=>t>e),JSBI.GT),ob$ge:r(((t,e)=>t>=e),JSBI.GE),ob$lt:r(((t,e)=>t<e),JSBI.LT),ob$le:r(((t,e)=>t<=e),JSBI.LE)},getsets:{real:{$get:i,$doc:"the real part of a complex number"},imag:{$get:()=>new Sk.builtin.float_(0),$doc:"the imaginary part of a complex number"}},methods:{conjugate:{$meth:i,$flags:{NoArgs:!0},$textsig:"($self, /)",$doc:"Return self, the complex conjugate of any float."},__trunc__:{$meth(){return this.nb$int()},$flags:{NoArgs:!0},$textsig:"($self, /)",$doc:"Return the Integral closest to x between 0 and x."},__round__:{$meth(t){return this.round$(t)},$flags:{MinArgs:0,MaxArgs:1},$textsig:"($self, ndigits=None, /)",$doc:"Return the Integral closest to x, rounding 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Sk.builtin.bool(Number.isInteger(this.v))},$flags:{NoArgs:!0},$textsig:"($self, /)",$doc:"Return True if the float is an integer."},__getnewargs__:{$meth(){return new Sk.builtin.tuple([this])},$flags:{NoArgs:!0},$textsig:"($self, /)",$doc:Sk.builtin.none.none$},__format__:{$meth:Sk.formatting.mkNumber__format__(!0),$flags:{OneArg:!0},$textsig:"($self, format_spec, /)",$doc:Sk.builtin.none.none$}},proto:{valueOf(){return this.v}}});const p=/_[eE]|[eE]_|\._|_\.|[+-]_|__/,h=/_(?=[^_])/g;Sk.builtin.float_.PyFloat_Check=function(t){return void 0!==t&&!!(Sk.builtin.checkNumber(t)||Sk.builtin.checkFloat(t)||t.ob$type.$isSubType(Sk.builtin.float_))},Sk.builtin.float_.prototype.toFixed=function(t){return t=Sk.builtin.asnum$(t),this.v.toFixed(t)},Sk.builtin.float_.prototype.round$=function(t){var e=Sk.builtin.asnum$(this),n=void 0===t?0:Sk.misceval.asIndexSized(t);if(Sk.__future__.bankers_rounding){e*=Math.pow(10,n);var i=Math.round(e);return n=(.5==(0<e?e:-e)%1?0==i%2?i:i-1:i)/Math.pow(10,n),void 0===t?new Sk.builtin.int_(n):new Sk.builtin.float_(n)}return t=Math.pow(10,n),n=Math.round(e*t)/t,new Sk.builtin.float_(n)},Sk.builtin.float_.prototype.str$=function(t,e){if(isNaN(this.v))return"nan";if(void 0===e&&(e=!0),1/0==this.v)return"inf";if(-1/0==this.v&&e)return"-inf";if(-1/0==this.v&&!e)return"inf";if(e=e?this.v:Math.abs(this.v),void 0===t||10===t){var n=Sk.__future__.python3?e.toPrecision(16):e.toPrecision(12),i=n.indexOf(".");if(t=e.toString().slice(0,i),i=e.toString().slice(i),t.match(/^-?0$/)&&i.slice(1).match(/^0{4,}/)&&(n=12>n.length?e.toExponential():e.toExponential(11)),0>n.indexOf("e")&&0<=n.indexOf(".")){for(;"0"==n.charAt(n.length-1);)n=n.substring(0,n.length-1);"."==n.charAt(n.length-1)&&(n+="0")}n=(n=(n=n.replace(/\.0+e/,"e","i")).replace(/(e[-+])([1-9])$/,"$10$2")).replace(/0+(e.*)/,"$1")}else n=e.toString(t);return 0===this.v&&-1/0==1/this.v&&(n="-"+n),0>n.indexOf(".")&&0>n.indexOf("E")&&0>n.indexOf("e")&&(n+=".0"),n},Sk.builtin.float_.py2$methods={}},function(t,e){function n(t){let e=t.v;if("number"==typeof e)return e;if(t.nb$float&&(e=t.nb$float()),void 0===e)throw new Sk.builtin.TypeError("a float is required");return e.v}function i(t,e,n){return n===Sk.builtin.complex.prototype?new Sk.builtin.complex(t,e):(n=new n.constructor,Sk.builtin.complex.call(n,t,e),n)}function s(t,e){return function(n){const i=this.real,s=this.imag;var r=n.real;const o=n.v;if("number"==typeof r)n=n.imag;else if("number"==typeof o)r=o,n=0;else{if(!JSBI.__isBigInt(o))return Sk.builtin.NotImplemented.NotImplemented$;if(void 0===e){if(1/0==(r=parseFloat(JSBI.toNumber(o)))||-1/0==r)throw new Sk.builtin.OverflowError("int too large to convert to float")}else r=o.toString();n=0}return t(i,s,r,n)}}function r(t,e,n,i){var s=Math.abs(n);const r=Math.abs(i);if(s>=r){if(0===s)throw new Sk.builtin.ZeroDivisionError("complex division by zero");i=(t+e*(s=i/n))/(n+=i*s),t=(e-t*s)/n}else r>=s?(n=n*(s=n/i)+i,Sk.asserts.assert(0!==i),i=(t*s+e)/n,t=(e*s-t)/n):t=i=NaN;return new Sk.builtin.complex(i,t)}function o(t,e,n,i){if(0===n&&0===i){i=1;var s=0}else if(0===t&&0===e){if(0!==i||0>n)throw new Sk.builtin.ZeroDivisionError("complex division by zero");s=i=0}else{const r=Math.hypot(t,e);s=Math.pow(r,n),n*=t=Math.atan2(e,t),0!==i&&(s/=Math.exp(t*i),n+=i*Math.log(r)),i=s*Math.cos(n),s*=Math.sin(n)}return new Sk.builtin.complex(i,s)}function a(t,e,n){let i=1;var s=new Sk.builtin.complex(1,0);for(t=new Sk.builtin.complex(t,e);0<i&&n>=i;)n&i&&(s=new Sk.builtin.complex(s.real*t.real-s.imag*t.imag,s.real*t.imag+t.real*s.imag)),i<<=1,t=new Sk.builtin.complex(t.real*t.real-t.imag*t.imag,2*t.real*t.imag);return s}function l(t,e,n,i,s){switch(s=!1,e){case"e":case"f":case"g":break;case"E":s=!0,e="e";break;case"F":s=!0,e="f";break;case"r":if(0!==n)throw Error("Bad internall call");n=17,e="g";break;default:throw Error("Bad internall call")}if(isNaN(t))t="nan";else if(1/0===t)t="inf";else if(-1/0===t)t="-inf";else{i&l.Py_DTSF_ADD_DOT_0&&(e="g");var r="%"+(i&l.Py_DTSF_ALT?"#":"");null!=n&&(r=r+"."+n),t=(t=(r=new Sk.builtin.str(r+e)).nb$remainder(new Sk.builtin.float_(t))).v}return i&l.Py_DTSF_SIGN&&"-"!==t[0]&&(t="+"+t),s&&(t=t.toUpperCase()),t}Sk.builtin.complex=Sk.abstr.buildNativeClass("complex",{constructor:function(t,e){Sk.asserts.assert(this instanceof Sk.builtin.complex,"bad call to complex constructor, use 'new'"),this.real=t,this.imag=e},slots:{tp$as_number:!0,tp$doc:"Create a complex number from a real part and an optional imaginary part.\n\nThis is equivalent to (real + imag*1j) where imag defaults to 0.",tp$hash(){var t=new Sk.builtin.float_(this.real).tp$hash();return t=1003*new Sk.builtin.float_(this.imag).tp$hash()+t,Sk.builtin.int_.withinThreshold(t)?t:new Sk.builtin.int_(JSBI.BigInt(t)).tp$hash()},tp$getattr:Sk.generic.getAttr,tp$new(t,e){{var s,r=(t=Sk.abstr.copyKeywordsToNamedArgs("complex",["real","imag"],t,e,[null,null]))[1];let a=e=!1;var o=t[0];if(null!=o&&o.constructor===Sk.builtin.complex&&null==r)e=o;else if(Sk.builtin.checkString(o)){if(null!=r)throw new Sk.builtin.TypeError("complex() can't take second arg if first is a string");e=Sk.builtin.complex.complex_subtype_from_string(o,this)}else{if(null!=r&&Sk.builtin.checkString(r))throw new Sk.builtin.TypeError("complex() second arg can't be a string");if(null==o?t=null:t=void 0!==(t=Sk.abstr.lookupSpecial(o,Sk.builtin.str.$complex))?Sk.misceval.callsimArray(t,[]):null,null!=t&&t!==Sk.builtin.NotImplemented.NotImplemented$){if(!u(t))throw new Sk.builtin.TypeError("__complex__ should return a complex object");o=t}if(null!=o&&void 0===o.nb$float)throw new Sk.builtin.TypeError("complex() first argument must be a string or a number, not '"+Sk.abstr.typeName(o)+"'");if(null!=r&&void 0===r.nb$float)throw new Sk.builtin.TypeError("complex() second argument must be a number, not '"+Sk.abstr.typeName(o)+"'");null==o?o=t=0:u(o)?(t=o.real,o=o.imag,e=!0):(t=n(o),o=0),null==r?r=s=0:u(r)?(s=r.real,r=r.imag,a=!0):(s=n(r),r=0),!0===a&&(t-=r),!0===e&&(s+=o),e=i(t,s,this)}}return e},tp$richcompare(t,e){if("Eq"!==e&&"NotEq"!==e){if(Sk.builtin.checkNumber(t)||u(t))throw new Sk.builtin.TypeError("no ordering relation is defined for complex numbers");return Sk.builtin.NotImplemented.NotImplemented$}return s((function(t,n,i,s){return t=t==i&&n==s,"Eq"===e?t:!t}),!0).call(this,t)},$r(){{var t,e;let s=t="";var n=this.real,i=this.imag;(e=0===n)&&(e=1==(n?0>n?-1:1:0>1/n?-1:1)),e?(n="",e=l(i,"g",null,0,null)):(n=t=l(n,"g",null,0,null),e=l(i,"g",null,l.Py_DTSF_SIGN,null),0===i&&-1/0==1/i&&e&&"-"!==e[0]&&(e="-"+e),t="(",s=")"),i=new Sk.builtin.str(""+t+n+e+"j"+s)}return i},nb$int(){throw new Sk.builtin.TypeError("can't convert complex to int")},nb$long(){throw new Sk.builtin.TypeError("can't convert complex to long")},nb$float(){throw new Sk.builtin.TypeError("can't convert complex to float")},nb$positive(){return new Sk.builtin.complex(this.real,this.imag)},nb$negative(){return new Sk.builtin.complex(-this.real,-this.imag)},nb$bool(){return this.real||this.imag},nb$add:s(((t,e,n,i)=>new Sk.builtin.complex(t+n,e+i))),nb$subtract:s(((t,e,n,i)=>new Sk.builtin.complex(t-n,e-i))),nb$reflected_subtract:s(((t,e,n,i)=>new Sk.builtin.complex(n-t,i-e))),nb$multiply:s(((t,e,n,i)=>new Sk.builtin.complex(n*t-i*e,t*i+e*n))),nb$divide:s(r),nb$reflected_divide:s(((t,e,n,i)=>r(n,i,t,e))),nb$floor_divide(t){throw new Sk.builtin.TypeError("can't take floor of complex number.")},nb$reflected_floor_divide(t){throw new Sk.builtin.TypeError("can't take floor of complex number.")},nb$remainder(t){throw new Sk.builtin.TypeError("can't mod complex numbers.")},nb$reflected_remainder(t){throw new Sk.builtin.TypeError("can't mod complex numbers.")},nb$divmod(t){throw new Sk.builtin.TypeError("can't take floor or mod of complex number.")},nb$power(t,e){if(null!=e&&!Sk.builtin.checkNone(e))throw new Sk.builtin.ValueError("complex modulo");return _.call(this,t)},nb$reflected_power(t,e){if(null!=e&&!Sk.builtin.checkNone(e))throw new Sk.builtin.ValueError("complex modulo");return d.call(this,t)},nb$abs(){var t=this.real;const e=this.imag;if(!Number.isFinite(t)||!Number.isFinite(e))return 1/0===t||-1/0===t?new Sk.builtin.float_(Math.abs(t)):1/0===e||-1/0===e?new Sk.builtin.float_(Math.abs(e)):new Sk.builtin.float_(NaN);if(t=Math.hypot(t,e),!Number.isFinite(t))throw new Sk.builtin.OverflowError("absolute value too large");return new Sk.builtin.float_(t)}},getsets:{real:{$get(){return new Sk.builtin.float_(this.real)},$doc:"the real part of a complex number"},imag:{$get(){return new Sk.builtin.float_(this.imag)},$doc:"the imaginary part of a complex number"}},methods:{conjugate:{$meth(){return new Sk.builtin.complex(this.real,-this.imag)},$flags:{NoArgs:!0},$textsig:null,$doc:"complex.conjugate() -> complex\n\nReturn the complex conjugate of its argument. (3-4j).conjugate() == 3+4j."},__getnewargs__:{$meth(){return new Sk.builtin.tuple([new Sk.builtin.float_(this.real),new Sk.builtin.float_(this.imag)])},$flags:{NoArgs:!0},$textsig:null,$doc:Sk.builtin.none.none$},__format__:{$meth(t){if(Sk.builtin.checkString(t))throw new Sk.builtin.NotImplementedError("__format__ is not implemented for complex type.");throw new Sk.builtin.TypeError("__format__ requires str")},$flags:{OneArg:!0},$textsig:null,$doc:"complex.__format__() -> str\n\nConvert to a string according to format_spec."}}}),Sk.exportSymbol("Sk.builtin.complex",Sk.builtin.complex);const u=Sk.builtin.checkComplex,c=/_[eE]|[eE]_|\._|_\.|[+-]_|_j|j_/,p=/_(?=[^_])/g;Sk.builtin.complex.complex_subtype_from_string=function(t,e){e=e||Sk.builtin.complex.prototype;var n=0,s=0,r=!1;if(Sk.builtin.checkString(t))t=Sk.ffi.remapToJs(t);else if("string"!=typeof t)throw new TypeError("provided unsupported string-alike argument");if(-1!==t.indexOf("\0")||0===t.length||""===t)throw new Sk.builtin.ValueError("complex() arg is a malformed string");var o=0;for(t=(t=t.replace(/inf|infinity/gi,"Infinity")).replace(/nan/gi,"NaN");" "===t[o];)o++;if("("===t[o])for(r=!0,o++;" "===t[o];)o++;if(-1!==t.indexOf("_")){if(c.test(t))throw new Sk.builtin.ValueError("could not convert string to complex: '"+t+"'");t=t.charAt(0)+t.substring(1).replace(p,"")}var a=/^(?:[+-]?(?:(?:(?:\d*\.\d+)|(?:\d+\.?))(?:[eE][+-]?\d+)?|NaN|Infinity))/,l=t.substr(o),u=l.match(a);if(null!==u)if("j"===t[o+=u[0].length]||"J"===t[o])s=parseFloat(u[0]),o++;else if("+"===t[o]||"-"===t[o]){if(n=parseFloat(u[0]),null!==(u=t.substr(o).match(a))?(s=parseFloat(u[0]),o+=u[0].length):(s="+"===t[o]?1:-1,o++),"j"!==t[o]&&"J"!==t[o])throw new Sk.builtin.ValueError("complex() arg is malformed string");o++}else n=parseFloat(u[0]);else null!==(u=u=l.match(/^([+-]?[jJ])/))&&(s=1===u[0].length||"+"===u[0][0]?1:-1,o+=u[0].length);for(;" "===t[o];)o++;if(r){if(")"!==t[o])throw new Sk.builtin.ValueError("complex() arg is malformed string");for(o++;" "===t[o];)o++}if(t.length!==o)throw new Sk.builtin.ValueError("complex() arg is malformed string");return i(n,s,e)};const h=(t,e,n,i)=>{const s=0|n;return 0===i&&n===s?(100<s||-100>s?t=o(t,e,s,0):0<s?t=a(t,e,s):t=r(1,0,(t=a(t,e,-s)).real,t.imag),t):o(t,e,n,i)},_=s(h),d=s(((t,e,n,i)=>h(n,i,t,e)));l.Py_DTSF_SIGN=1,l.Py_DTSF_ADD_DOT_0=2,l.Py_DTSF_ALT=4,l.Py_DTST_FINITE=0,l.Py_DTST_INFINITE=1,l.Py_DTST_NAN=2},function(t,e){Sk.builtin.slice=Sk.abstr.buildNativeClass("slice",{constructor:function(t,e,n){void 0===e&&void 0===n&&(e=t,t=Sk.builtin.none.none$),void 0===e&&(e=Sk.builtin.none.none$),void 0===n&&(n=Sk.builtin.none.none$),this.start=t,this.stop=e,this.step=n},slots:{tp$getattr:Sk.generic.getAttr,tp$doc:"slice(stop)\nslice(start, stop[, step])\n\nCreate a slice object. This is used for extended slicing (e.g. a[0:10:2]).",tp$hash:Sk.builtin.none.none$,tp$new:(t,e)=>(Sk.abstr.checkNoKwargs("slice",e),Sk.abstr.checkArgsLen("slice",t,1,3),new Sk.builtin.slice(...t)),$r(){const t=Sk.misceval.objectRepr(this.start),e=Sk.misceval.objectRepr(this.stop),n=Sk.misceval.objectRepr(this.step);return new Sk.builtin.str("slice("+t+", "+e+", "+n+")")},tp$richcompare(t,e){if(t.ob$type!==Sk.builtin.slice)return Sk.builtin.NotImplemented.NotImplemented$;const n=new Sk.builtin.tuple([this.start,this.stop,this.step]);return t=new Sk.builtin.tuple([t.start,t.stop,t.step]),n.tp$richcompare(t,e)}},getsets:{start:{$get(){return this.start}},step:{$get(){return this.step}},stop:{$get(){return this.stop}}},methods:{indices:{$meth:function(t){if(0>(t=Sk.misceval.asIndexSized(t,Sk.builtin.OverflowError)))throw new Sk.builtin.TypeError("length should not be negative");const{start:e,stop:n,step:i}=this.slice$indices(t);return new Sk.builtin.tuple([new Sk.builtin.int_(e),new Sk.builtin.int_(n),new Sk.builtin.int_(i)])},$doc:"S.indices(len) -> (start, stop, stride)\n\nAssuming a sequence of length len, calculate the start and stop\nindices, and the stride length of the extended slice described by\nS. 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this.$wrt(t,n,i,s,e)},sssiter$(t,e){let{start:n,stop:i,step:s}=this.slice$indices(t,!0);if(0<s)for(t=n;t<i;t+=s)e(t);else for(t=n;t>i;t+=s)e(t)}},flags:{sk$unacceptableBase:!0}}),Sk.builtin.slice.startEnd$wrt=function(t,e,n){return t=t.sq$length(),void 0===e||Sk.builtin.checkNone(e)?e=0:0>(e=Sk.misceval.asIndexSized(e,null,"slice indices must be integers or have an __index__ method"))&&(0>(e+=t)&&(e=0)),void 0===n||Sk.builtin.checkNone(n)?n=t:0>(n=Sk.misceval.asIndexSized(n,null,"slice indices must be integers or have an __index__ method"))?0>(n+=t)&&(n=0):n>t&&(n=t),{start:e,end:n}}},function(t,e){function n(t){return function(e){return Sk.builtin.checkAnySet(e)?t.call(this,e):Sk.builtin.NotImplemented.NotImplemented$}}function i(t){return t instanceof Sk.builtin.set&&t.tp$hash===Sk.builtin.none.none$&&(t=new Sk.builtin.frozenset(Sk.misceval.arrayFromIterable(t))),t}t={},Sk.builtin.set=Sk.abstr.buildNativeClass("set",{constructor:function(t){void 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Sk.builtin.str(Sk.abstr.typeName(this)+"({"+t.join(", ")+"})"):new Sk.builtin.str("{"+t.join(", ")+"}"):new Sk.builtin.str(Sk.abstr.typeName(this)+"(["+t.join(", ")+"])")},tp$iter(){return new s(this)},tp$richcompare(t,e){if(!Sk.builtin.checkAnySet(t))return Sk.builtin.NotImplemented.NotImplemented$;switch(e){case"NotEq":case"Eq":return t=this===t||this.get$size()===t.get$size()&&Sk.misceval.isTrue(this.set$issubset(t)),"Eq"===e?t:!t;case"LtE":return this===t||Sk.misceval.isTrue(this.set$issubset(t));case"GtE":return this===t||Sk.misceval.isTrue(t.set$issubset(this));case"Lt":return this.get$size()<t.get$size()&&Sk.misceval.isTrue(this.set$issubset(t));case"Gt":return this.get$size()>t.get$size()&&Sk.misceval.isTrue(t.set$issubset(this))}},nb$subtract:n((function(t){return this.difference.$meth.call(this,t)})),nb$and:n((function(t){return this.intersection.$meth.call(this,t)})),nb$or:n((function(t){return this.union.$meth.call(this,t)})),nb$xor:n((function(t){return 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Sk.builtin.checkAnySet(t)||(t=this.set$make_basetype(t)),Sk.misceval.chain(t,(t=>this.set$symmetric_diff_update(t)),(()=>Sk.builtin.none.none$))},$flags:{OneArg:!0},$textsig:null,$doc:"Update a set with the symmetric difference of itself and another."},union:{$meth(...t){const e=this.set$copy();return Sk.misceval.chain(Sk.misceval.iterArray(t,(t=>e.set$update(t))),(()=>e))},$flags:{MinArgs:0},$textsig:null,$doc:"Return the union of sets as a new set.\n\n(i.e. all elements that are in either set.)"},update:{$meth(...t){return Sk.misceval.chain(Sk.misceval.iterArray(t,(t=>this.set$update(t))),(()=>Sk.builtin.none.none$))},$flags:{MinArgs:0},$textsig:null,$doc:"Update a set with the union of itself and others."}},classmethods:Sk.generic.classGetItem,proto:Object.assign(t,{sk$asarray(){return this.v.sk$asarray()},get$size(){return this.v.sq$length()},set$add(t){this.v.mp$ass_subscript(t,!0)},set$make_basetype(t){return Sk.misceval.chain(Sk.misceval.arrayFromIterable(t,!0),(t=>new 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0===this.set$discard(t)&&this.set$add(t)}))},set$update(t){return Sk.misceval.iterFor(Sk.abstr.iter(t),(t=>{this.set$add(t)}))},swap$bodies(t){this.v=t.v}})}),Sk.exportSymbol("Sk.builtin.set",Sk.builtin.set),e=Sk.builtin.set.prototype,Sk.builtin.frozenset=Sk.abstr.buildNativeClass("frozenset",{constructor:function(t){void 0===t?t=[]:Array.isArray(t)||(t=Sk.misceval.arrayFromIterable(t)),Sk.asserts.assert(this instanceof Sk.builtin.frozenset,"bad call to frozen set - must be called with 'new'");const e=[];for(let n=0;n<t.length;n++)e.push(t[n]),e.push(!0);this.v=new Sk.builtin.dict(e),this.in$repr=!1},slots:{tp$getattr:Sk.generic.getAttr,tp$as_number:!0,tp$as_sequence_or_mapping:!0,tp$doc:"frozenset() -> empty frozenset object\nfrozenset(iterable) -> frozenset object\n\nBuild an immutable unordered collection of unique elements.",tp$hash(){let t=1927868237;const e=this.sk$asarray();t*=e.length+1;for(let n=0;n<e.length;n++){const i=Sk.abstr.objectHash(e[n]);t^=3644798167*(i^i<<16^89869747)}return 69069*t+907133923},tp$new(t,e){return this!==Sk.builtin.frozenset.prototype?this.$subtype_new(t,e):(Sk.abstr.checkNoKwargs("frozenset",e),Sk.abstr.checkArgsLen("frozenset",t,0,1),void 0!==(t=t[0])&&t.ob$type===Sk.builtin.frozenset?t:Sk.misceval.chain(Sk.misceval.arrayFromIterable(t,!0),(t=>t.length?new Sk.builtin.frozenset(t):Sk.builtin.frozenset.$emptyset)))},$r:e.$r,tp$iter:e.tp$iter,tp$richcompare:e.tp$richcompare,nb$subtract:e.nb$subtract,nb$and:e.nb$and,nb$or:e.nb$or,nb$xor:e.nb$xor,sq$length:e.sq$length,sq$contains:e.sq$contains},methods:{copy:Object.assign({},e.copy.d$def,{$meth(){return this.constructor===this.sk$builtinBase?this:new Sk.builtin.frozenset(this.sk$asarray())}}),difference:e.difference.d$def,intersection:e.intersection.d$def,isdisjoint:e.isdisjoint.d$def,issubset:e.issubset.d$def,issuperset:e.issuperset.d$def,symmetric_difference:e.symmetric_difference.d$def,union:e.union.d$def},classmethods:Sk.generic.classGetItem,proto:Object.assign({$subtype_new(t,e){const n=new this.constructor;return Sk.misceval.chain(Sk.builtin.frozenset.prototype.tp$new(t),(t=>(n.v=t.v,n)))}},t)}),Sk.builtin.frozenset.$emptyset=new Sk.builtin.frozenset([]),Sk.exportSymbol("Sk.builtin.frozenset",Sk.builtin.frozenset);var s=Sk.abstr.buildIteratorClass("set_iterator",{constructor:function(t){this.$index=0,this.$seq=t.sk$asarray(),this.$orig=t},iternext:Sk.generic.iterNextWithArrayCheckSize,methods:{__length_hint__:Sk.generic.iterLengthHintWithArrayMethodDef},flags:{sk$unacceptableBase:!0}})},function(t,e){Sk.builtin.print=function(t,e){let n,[i,s,r]=Sk.abstr.copyKeywordsToNamedArgs("print",["sep","end","file","flush"],[],e);if(void 0===i||Sk.builtin.checkNone(i))i=" ";else{if(!Sk.builtin.checkString(i))throw new Sk.builtin.TypeError("sep must be None or a string, not "+Sk.abstr.typeName(i));i=i.$jsstr()}if(void 0===s||Sk.builtin.checkNone(s))s="\n";else{if(!Sk.builtin.checkString(s))throw new Sk.builtin.TypeError("end must be None or a string, not "+Sk.abstr.typeName(s));s=s.$jsstr()}if(void 0!==r&&!Sk.builtin.checkNone(r)&&(n=Sk.abstr.lookupSpecial(r,Sk.builtin.str.$write),void 0===n))throw new Sk.builtin.AttributeError("'"+Sk.abstr.typeName(r)+"' object has no attribute 'write'");const o=new Sk.builtin.str(t.map((t=>new Sk.builtin.str(t).toString())).join(i)+s);if(void 0===n)return Sk.misceval.chain(Sk.importModule("sys",!1,!0),(t=>(n=Sk.abstr.lookupSpecial(t.$d.stdout,Sk.builtin.str.$write))&&Sk.misceval.callsimOrSuspendArray(n,[o])));Sk.misceval.callsimArray(n,[o])},Sk.builtin.print.co_fastcall=1},function(t,e){Sk.builtin.module=Sk.abstr.buildNativeClass("module",{constructor:function(){this.$d={}},slots:{tp$doc:"Create a module object.\n\nThe name must be a string; the optional doc argument can have any type.",tp$getattr(t,e){var n=this.$d[t.$mangled];if(void 0!==n)return n;if(void 0!==(n=this.ob$type.$typeLookup(t))){const t=n.tp$descr_get;return t?t.call(n,this,this.ob$type,e):n}const i=this.$d.__getattr__;return void 0!==i?(n=Sk.misceval.tryCatch((()=>Sk.misceval.callsimOrSuspendArray(i,[t])),(t=>{if(!(t instanceof Sk.builtin.AttributeError))throw t})),e?n:Sk.misceval.retryOptionalSuspensionOrThrow(n)):void 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t.names}],Sk.astnodes.ImportFrom.prototype._astname="ImportFrom",Sk.astnodes.ImportFrom.prototype._fields=["module",function(t){return t.module},"names",function(t){return t.names},"level",function(t){return t.level}],Sk.astnodes.Global.prototype._astname="Global",Sk.astnodes.Global.prototype._fields=["names",function(t){return t.names}],Sk.astnodes.Nonlocal.prototype._astname="Nonlocal",Sk.astnodes.Nonlocal.prototype._fields=["names",function(t){return t.names}],Sk.astnodes.Expr.prototype._astname="Expr",Sk.astnodes.Expr.prototype._fields=["value",function(t){return t.value}],Sk.astnodes.Pass.prototype._astname="Pass",Sk.astnodes.Pass.prototype._fields=[],Sk.astnodes.Break.prototype._astname="Break",Sk.astnodes.Break.prototype._fields=[],Sk.astnodes.Continue.prototype._astname="Continue",Sk.astnodes.Continue.prototype._fields=[],Sk.astnodes.Print.prototype._astname="Print",Sk.astnodes.Print.prototype._fields=["dest",function(t){return t.dest},"values",function(t){return t.values},"nl",function(t){return t.nl}],Sk.astnodes.Debugger.prototype._astname="Debugger",Sk.astnodes.Debugger.prototype._fields=[],Sk.astnodes.BoolOp.prototype._astname="BoolOp",Sk.astnodes.BoolOp.prototype._fields=["op",function(t){return t.op},"values",function(t){return t.values}],Sk.astnodes.BinOp.prototype._astname="BinOp",Sk.astnodes.BinOp.prototype._fields=["left",function(t){return t.left},"op",function(t){return t.op},"right",function(t){return t.right}],Sk.astnodes.UnaryOp.prototype._astname="UnaryOp",Sk.astnodes.UnaryOp.prototype._fields=["op",function(t){return t.op},"operand",function(t){return t.operand}],Sk.astnodes.Lambda.prototype._astname="Lambda",Sk.astnodes.Lambda.prototype._fields=["args",function(t){return t.args},"body",function(t){return t.body}],Sk.astnodes.IfExp.prototype._astname="IfExp",Sk.astnodes.IfExp.prototype._fields=["test",function(t){return t.test},"body",function(t){return t.body},"orelse",function(t){return t.orelse}],Sk.astnodes.Dict.prototype._astname="Dict",Sk.astnodes.Dict.prototype._fields=["keys",function(t){return t.keys},"values",function(t){return t.values}],Sk.astnodes.Set.prototype._astname="Set",Sk.astnodes.Set.prototype._fields=["elts",function(t){return t.elts}],Sk.astnodes.ListComp.prototype._astname="ListComp",Sk.astnodes.ListComp.prototype._fields=["elt",function(t){return t.elt},"generators",function(t){return t.generators}],Sk.astnodes.SetComp.prototype._astname="SetComp",Sk.astnodes.SetComp.prototype._fields=["elt",function(t){return t.elt},"generators",function(t){return t.generators}],Sk.astnodes.DictComp.prototype._astname="DictComp",Sk.astnodes.DictComp.prototype._fields=["key",function(t){return t.key},"value",function(t){return t.value},"generators",function(t){return t.generators}],Sk.astnodes.GeneratorExp.prototype._astname="GeneratorExp",Sk.astnodes.GeneratorExp.prototype._fields=["elt",function(t){return t.elt},"generators",function(t){return t.generators}],Sk.astnodes.Await.prototype._astname="Await",Sk.astnodes.Await.prototype._fields=["value",function(t){return t.value}],Sk.astnodes.Yield.prototype._astname="Yield",Sk.astnodes.Yield.prototype._fields=["value",function(t){return t.value}],Sk.astnodes.YieldFrom.prototype._astname="YieldFrom",Sk.astnodes.YieldFrom.prototype._fields=["value",function(t){return t.value}],Sk.astnodes.Compare.prototype._astname="Compare",Sk.astnodes.Compare.prototype._fields=["left",function(t){return t.left},"ops",function(t){return t.ops},"comparators",function(t){return t.comparators}],Sk.astnodes.Call.prototype._astname="Call",Sk.astnodes.Call.prototype._fields=["func",function(t){return t.func},"args",function(t){return t.args},"keywords",function(t){return t.keywords}],Sk.astnodes.Num.prototype._astname="Num",Sk.astnodes.Num.prototype._fields=["n",function(t){return t.n}],Sk.astnodes.Str.prototype._astname="Str",Sk.astnodes.Str.prototype._fields=["s",function(t){return t.s}],Sk.astnodes.FormattedValue.prototype._astname="FormattedValue",Sk.astnodes.FormattedValue.prototype._fields=["value",function(t){return t.value},"conversion",function(t){return t.conversion},"format_spec",function(t){return t.format_spec}],Sk.astnodes.JoinedStr.prototype._astname="JoinedStr",Sk.astnodes.JoinedStr.prototype._fields=["values",function(t){return t.values}],Sk.astnodes.Bytes.prototype._astname="Bytes",Sk.astnodes.Bytes.prototype._fields=["s",function(t){return t.s}],Sk.astnodes.NameConstant.prototype._astname="NameConstant",Sk.astnodes.NameConstant.prototype._fields=["value",function(t){return t.value}],Sk.astnodes.Ellipsis.prototype._astname="Ellipsis",Sk.astnodes.Ellipsis.prototype._fields=[],Sk.astnodes.Constant.prototype._astname="Constant",Sk.astnodes.Constant.prototype._fields=["value",function(t){return t.value}],Sk.astnodes.Attribute.prototype._astname="Attribute",Sk.astnodes.Attribute.prototype._fields=["value",function(t){return t.value},"attr",function(t){return t.attr},"ctx",function(t){return t.ctx}],Sk.astnodes.Subscript.prototype._astname="Subscript",Sk.astnodes.Subscript.prototype._fields=["value",function(t){return t.value},"slice",function(t){return t.slice},"ctx",function(t){return t.ctx}],Sk.astnodes.Starred.prototype._astname="Starred",Sk.astnodes.Starred.prototype._fields=["value",function(t){return t.value},"ctx",function(t){return t.ctx}],Sk.astnodes.Name.prototype._astname="Name",Sk.astnodes.Name.prototype._fields=["id",function(t){return t.id},"ctx",function(t){return t.ctx}],Sk.astnodes.List.prototype._astname="List",Sk.astnodes.List.prototype._fields=["elts",function(t){return t.elts},"ctx",function(t){return t.ctx}],Sk.astnodes.Tuple.prototype._astname="Tuple",Sk.astnodes.Tuple.prototype._fields=["elts",function(t){return t.elts},"ctx",function(t){return t.ctx}],Sk.astnodes.Load.prototype._astname="Load",Sk.astnodes.Load.prototype._isenum=!0,Sk.astnodes.Store.prototype._astname="Store",Sk.astnodes.Store.prototype._isenum=!0,Sk.astnodes.Del.prototype._astname="Del",Sk.astnodes.Del.prototype._isenum=!0,Sk.astnodes.AugLoad.prototype._astname="AugLoad",Sk.astnodes.AugLoad.prototype._isenum=!0,Sk.astnodes.AugStore.prototype._astname="AugStore",Sk.astnodes.AugStore.prototype._isenum=!0,Sk.astnodes.Param.prototype._astname="Param",Sk.astnodes.Param.prototype._isenum=!0,Sk.astnodes.Slice.prototype._astname="Slice",Sk.astnodes.Slice.prototype._fields=["lower",function(t){return t.lower},"upper",function(t){return t.upper},"step",function(t){return t.step}],Sk.astnodes.ExtSlice.prototype._astname="ExtSlice",Sk.astnodes.ExtSlice.prototype._fields=["dims",function(t){return t.dims}],Sk.astnodes.Index.prototype._astname="Index",Sk.astnodes.Index.prototype._fields=["value",function(t){return t.value}],Sk.astnodes.And.prototype._astname="And",Sk.astnodes.And.prototype._isenum=!0,Sk.astnodes.Or.prototype._astname="Or",Sk.astnodes.Or.prototype._isenum=!0,Sk.astnodes.Add.prototype._astname="Add",Sk.astnodes.Add.prototype._isenum=!0,Sk.astnodes.Sub.prototype._astname="Sub",Sk.astnodes.Sub.prototype._isenum=!0,Sk.astnodes.Mult.prototype._astname="Mult",Sk.astnodes.Mult.prototype._isenum=!0,Sk.astnodes.MatMult.prototype._astname="MatMult",Sk.astnodes.MatMult.prototype._isenum=!0,Sk.astnodes.Div.prototype._astname="Div",Sk.astnodes.Div.prototype._isenum=!0,Sk.astnodes.Mod.prototype._astname="Mod",Sk.astnodes.Mod.prototype._isenum=!0,Sk.astnodes.Pow.prototype._astname="Pow",Sk.astnodes.Pow.prototype._isenum=!0,Sk.astnodes.LShift.prototype._astname="LShift",Sk.astnodes.LShift.prototype._isenum=!0,Sk.astnodes.RShift.prototype._astname="RShift",Sk.astnodes.RShift.prototype._isenum=!0,Sk.astnodes.BitOr.prototype._astname="BitOr",Sk.astnodes.BitOr.prototype._isenum=!0,Sk.astnodes.BitXor.prototype._astname="BitXor",Sk.astnodes.BitXor.prototype._isenum=!0,Sk.astnodes.BitAnd.prototype._astname="BitAnd",Sk.astnodes.BitAnd.prototype._isenum=!0,Sk.astnodes.FloorDiv.prototype._astname="FloorDiv",Sk.astnodes.FloorDiv.prototype._isenum=!0,Sk.astnodes.Invert.prototype._astname="Invert",Sk.astnodes.Invert.prototype._isenum=!0,Sk.astnodes.Not.prototype._astname="Not",Sk.astnodes.Not.prototype._isenum=!0,Sk.astnodes.UAdd.prototype._astname="UAdd",Sk.astnodes.UAdd.prototype._isenum=!0,Sk.astnodes.USub.prototype._astname="USub",Sk.astnodes.USub.prototype._isenum=!0,Sk.astnodes.Eq.prototype._astname="Eq",Sk.astnodes.Eq.prototype._isenum=!0,Sk.astnodes.NotEq.prototype._astname="NotEq",Sk.astnodes.NotEq.prototype._isenum=!0,Sk.astnodes.Lt.prototype._astname="Lt",Sk.astnodes.Lt.prototype._isenum=!0,Sk.astnodes.LtE.prototype._astname="LtE",Sk.astnodes.LtE.prototype._isenum=!0,Sk.astnodes.Gt.prototype._astname="Gt",Sk.astnodes.Gt.prototype._isenum=!0,Sk.astnodes.GtE.prototype._astname="GtE",Sk.astnodes.GtE.prototype._isenum=!0,Sk.astnodes.Is.prototype._astname="Is",Sk.astnodes.Is.prototype._isenum=!0,Sk.astnodes.IsNot.prototype._astname="IsNot",Sk.astnodes.IsNot.prototype._isenum=!0,Sk.astnodes.In.prototype._astname="In",Sk.astnodes.In.prototype._isenum=!0,Sk.astnodes.NotIn.prototype._astname="NotIn",Sk.astnodes.NotIn.prototype._isenum=!0,Sk.astnodes.comprehension.prototype._astname="comprehension",Sk.astnodes.comprehension.prototype._fields=["target",function(t){return t.target},"iter",function(t){return t.iter},"ifs",function(t){return t.ifs},"is_async",function(t){return t.is_async}],Sk.astnodes.ExceptHandler.prototype._astname="ExceptHandler",Sk.astnodes.ExceptHandler.prototype._fields=["type",function(t){return t.type},"name",function(t){return t.name},"body",function(t){return t.body}],Sk.astnodes.arguments_.prototype._astname="arguments",Sk.astnodes.arguments_.prototype._fields=["args",function(t){return t.args},"vararg",function(t){return t.vararg},"kwonlyargs",function(t){return t.kwonlyargs},"kw_defaults",function(t){return t.kw_defaults},"kwarg",function(t){return t.kwarg},"defaults",function(t){return t.defaults}],Sk.astnodes.arg.prototype._astname="arg",Sk.astnodes.arg.prototype._fields=["arg",function(t){return t.arg},"annotation",function(t){return t.annotation}],Sk.astnodes.keyword.prototype._astname="keyword",Sk.astnodes.keyword.prototype._fields=["arg",function(t){return t.arg},"value",function(t){return t.value}],Sk.astnodes.alias.prototype._astname="alias",Sk.astnodes.alias.prototype._fields=["name",function(t){return t.name},"asname",function(t){return t.asname}],Sk.astnodes.withitem.prototype._astname="withitem",Sk.astnodes.withitem.prototype._fields=["context_expr",function(t){return t.context_expr},"optional_vars",function(t){return t.optional_vars}],Sk.exportSymbol("Sk.astnodes",Sk.astnodes)},function(t,e){function n(t,e,n){this.c_encoding=t,this.c_filename=e,this.c_flags=n||0}function i(t){return Sk.asserts.assert(void 0!==t,"node must be defined"),null===t.children?0:t.children.length}function s(t,e){return Sk.asserts.assert(void 0!==t,"node must be defined"),Sk.asserts.assert(void 0!==e,"index of child must be specified"),t.children[e]}function r(t,e){Sk.asserts.assert(t.type===e,"node wasn't expected type")}function o(t,e,n){throw new Sk.builtin.SyntaxError(n,t.c_filename,e.lineno)}function a(t){return Sk.asserts.assert("string"==typeof t,"expecting string, got "+typeof t),new Sk.builtin.str(t)}function l(t){var e,n;switch(t.type){case B.single_input:if(s(t,0).type===V.T_NEWLINE)break;return l(s(t,0));case B.file_input:for(e=n=0;e<i(t);++e){var r=s(t,e);r.type===B.stmt&&(n+=l(r))}return n;case B.stmt:return l(s(t,0));case B.compound_stmt:return 1;case B.simple_stmt:return Math.floor(i(t)/2);case B.suite:if(1===i(t))return l(s(t,0));for(n=0,e=2;e<i(t)-1;++e)n+=l(s(t,e));return n;default:Sk.asserts.fail("Non-statement found")}return 0}function u(t,e,n,i){if(n instanceof Sk.builtin.str&&(n=n.v),"None"===n)throw new Sk.builtin.SyntaxError("assignment to None",t.c_filename,i);if("True"===n||"False"===n)throw new Sk.builtin.SyntaxError("assignment to True or False is forbidden",t.c_filename,i)}function c(t,e,n,i){var s;Sk.asserts.assert(n!==Sk.astnodes.AugStore&&n!==Sk.astnodes.AugLoad,"context not AugStore or AugLoad");var r=s=null;switch(e.constructor){case Sk.astnodes.Attribute:case Sk.astnodes.Name:n===Sk.astnodes.Store&&u(t,0,e.attr,i.lineno),e.ctx=n;break;case Sk.astnodes.Starred:e.ctx=n,c(t,e.value,n,i);break;case Sk.astnodes.Subscript:e.ctx=n;break;case Sk.astnodes.List:e.ctx=n,s=e.elts;break;case Sk.astnodes.Tuple:if(0===e.elts.length)throw new Sk.builtin.SyntaxError("can't assign to ()",t.c_filename,i.lineno);e.ctx=n,s=e.elts;break;case Sk.astnodes.Lambda:r="lambda";break;case Sk.astnodes.Call:r="function call";break;case Sk.astnodes.BoolOp:case Sk.astnodes.BinOp:case Sk.astnodes.UnaryOp:r="operator";break;case Sk.astnodes.GeneratorExp:r="generator expression";break;case Sk.astnodes.Yield:r="yield expression";break;case Sk.astnodes.ListComp:r="list comprehension";break;case Sk.astnodes.SetComp:r="set comprehension";break;case Sk.astnodes.DictComp:r="dict comprehension";break;case Sk.astnodes.Dict:case Sk.astnodes.Set:case Sk.astnodes.Num:case Sk.astnodes.Str:r="literal";break;case Sk.astnodes.NameConstant:r="True, False or None";break;case Sk.astnodes.Compare:r="comparison";break;case Sk.astnodes.Repr:r="repr";break;case Sk.astnodes.IfExp:r="conditional expression";break;default:Sk.asserts.fail("unhandled expression in assignment")}if(r)throw new Sk.builtin.SyntaxError("can't "+(n===Sk.astnodes.Store?"assign to":"delete")+" "+r,t.c_filename,i.lineno);if(s)for(e=0;e<s.length;++e)c(t,s[e],n,i)}function p(t){if(void 0===Y[t.type])throw new Sk.builtin.SyntaxError("invalid syntax",t.type,t.lineno);return Y[t.type]}function h(t,e){return t.value?new Sk.builtin.str(t.value):new Sk.builtin.str(t)}function _(t,e){if(r(e,B.comp_op),1===i(e))switch(e=s(e,0),e.type){case V.T_LESS:return Sk.astnodes.Lt;case V.T_GREATER:return Sk.astnodes.Gt;case V.T_EQEQUAL:return Sk.astnodes.Eq;case V.T_LESSEQUAL:return Sk.astnodes.LtE;case V.T_GREATEREQUAL:return Sk.astnodes.GtE;case V.T_NOTEQUAL:return Sk.astnodes.NotEq;case V.T_NAME:if("in"===e.value)return Sk.astnodes.In;if("is"===e.value)return Sk.astnodes.Is}else if(2===i(e)&&s(e,0).type===V.T_NAME){if("in"===s(e,1).value)return Sk.astnodes.NotIn;if("is"===s(e,0).value)return Sk.astnodes.IsNot}Sk.asserts.fail("invalid comp_op")}function d(t,e){return t&&(t.lineno=e.lineno,t.col_offset=e.col_offset,t.end_lineno=e.end_lineno,t.end_col_offset=e.end_col_offset),t}function f(t,e){var n,r=[];for(Sk.asserts.assert(e.type===B.testlist||e.type===B.testlist_star_expr||e.type===B.listmaker||e.type===B.testlist_comp||e.type===B.testlist_safe||e.type===B.testlist1,"node type must be listlike"),n=0;n<i(e);n+=2)Sk.asserts.assert(s(e,n).type===B.test||s(e,n).type===B.old_test||s(e,n).type===B.star_expr),r[n/2]=F(t,s(e,n));return r}function m(t,e){var n;r(e,B.suite);var o=[],a=0;if(s(e,0).type===B.simple_stmt){var u=i(e=s(e,0))-1;for(s(e,u-1).type===V.T_SEMI&&--u,n=0;n<u;n+=2)o[a++]=P(t,s(e,n))}else for(n=2;n<i(e)-1;++n){r(u=s(e,n),B.stmt);var c=l(u);if(1===c)o[a++]=P(t,u);else for(r(u=s(u,0),B.simple_stmt),c=0;c<i(u);c+=2){if(0===i(s(u,c))){Sk.asserts.assert(c+1===i(u));break}o[a++]=P(t,s(u,c))}}return Sk.asserts.assert(a===l(e)),o}function g(t,e,n){var o;r(e,B.exprlist);var a=[];for(o=0;o<i(e);o+=2){var l=F(t,s(e,o));a[o/2]=l,n&&c(t,l,n,s(e,o))}return a}function b(t,e){t:for(;;)switch(e.type){case B.import_as_name:t=null;var n=a(s(e,0).value);return 3===i(e)&&(t=s(e,2).value),new Sk.astnodes.alias(n,null==t?null:a(t));case B.dotted_as_name:if(1===i(e)){e=s(e,0);continue t}return t=b(t,s(e,0)),Sk.asserts.assert(!t.asname),t.asname=a(s(e,2).value),t;case B.dotted_name:if(1===i(e))return new Sk.astnodes.alias(a(s(e,0).value),null);for(t="",n=0;n<i(e);n+=2)t+=s(e,n).value+".";return new Sk.astnodes.alias(a(t.substr(0,t.length-1)),null);case V.T_STAR:return new Sk.astnodes.alias(a("*"),null);default:throw new Sk.builtin.SyntaxError("unexpected import name",t.c_filename,e.lineno)}}function S(t,e){return Sk.asserts.assert(e.type==B.testlist_comp||e.type==B.argument),O(t,e,0)}function k(t,e){if(s(e,0).type===V.T_MINUS&&2===i(e)){var n=s(e,1);if(n.type===B.factor&&1===i(n)&&((n=s(n,0)).type===B.power&&1===i(n))){var r=s(n,0);if(r.type===B.atom&&(n=s(r,0)).type===V.T_NUMBER)return n.value="-"+n.value,L(t,r)}}switch(t=F(t,s(e,1)),s(e,0).type){case V.T_PLUS:return new Sk.astnodes.UnaryOp(Sk.astnodes.UAdd,t,e.lineno,e.col_offset);case V.T_MINUS:return new Sk.astnodes.UnaryOp(Sk.astnodes.USub,t,e.lineno,e.col_offset);case V.T_TILDE:return new Sk.astnodes.UnaryOp(Sk.astnodes.Invert,t,e.lineno,e.col_offset)}Sk.asserts.fail("unhandled factor")}function y(t,e,n,a){var l,c,p;for(r(e,B.arglist),l=p=c=0;l<i(e);l++){var h=s(e,l);h.type==B.argument&&(1==i(h)?c++:s(h,1).type==B.comp_for?(c++,a||o(t,h,"invalid syntax"),1<i(e)&&o(t,h,"Generator expression must be parenthesized")):s(h,0).type==V.T_STAR?c++:p++)}var _=[],d=[];for(l=a=p=c=0;l<i(e);l++)if((h=s(e,l)).type==B.argument){var f=s(h,0);if(1==i(h)){p&&o(t,f,a?"positional argument follows keyword argument unpacking":"positional argument follows keyword argument");var m=F(t,f);if(!m)return null;_[c++]=m}else if(f.type==V.T_STAR){if(a)return o(t,f,"iterable argument unpacking follows keyword argument unpacking"),null;if(!(m=F(t,s(h,1))))return null;h=new Sk.astnodes.Starred(m,Sk.astnodes.Load,f.lineno,f.col_offset),_[c++]=h}else if(f.type==V.T_DOUBLESTAR){if(l++,!(m=F(t,s(h,1))))return null;h=new Sk.astnodes.keyword(null,m),d[p++]=h,a++}else if(s(h,1).type==B.comp_for){if(!(m=S(t,h)))return null;_[c++]=m}else{var g;if(!(m=F(t,f)))return null;if(m.constructor===Sk.astnodes.Lambda)return o(t,f,"lambda cannot contain assignment"),null;if(m.constructor!==Sk.astnodes.Name)return o(t,f,"keyword can't be an expression"),null;if(u(t,m.id,h,1))return null;var b=m.id;for(g=0;g<p;g++)if((m=d[g].arg)&&m===b)return o(t,f,"keyword argument repeated"),null;if(!(m=F(t,s(h,2))))return null;h=new Sk.astnodes.keyword(b,m),d[p++]=h}}return new Sk.astnodes.Call(n,_,d,n.lineno,n.col_offset)}function T(t,e,n){if(r(e,B.trailer),s(e,0).type==V.T_LPAR)return 2==i(e)?new Sk.astnodes.Call(n,null,null,e.lineno,e.col_offset):y(t,s(e,1),n,!0);if(s(e,0).type==V.T_DOT){var o=h(s(e,1));return o?new Sk.astnodes.Attribute(n,o,Sk.astnodes.Load,e.lineno,e.col_offset):null}if(r(s(e,0),V.T_LSQB),r(s(e,2),V.T_RSQB),1==i(e=s(e,1)))return(o=N(t,s(e,0)))?new Sk.astnodes.Subscript(n,o,Sk.astnodes.Load,e.lineno,e.col_offset):null;var a,l=1,u=[];for(a=0;a<i(e);a+=2){if(!(o=N(t,s(e,a))))return null;o.kind!=U.Index_kind&&(l=0),u[a/2]=o}if(!l)return new Sk.astnodes.Subscript(n,new Sk.astnodes.ExtSlice(u),Sk.astnodes.Load,e.lineno,e.col_offset);for(t=[],a=0;a<u.length;++a)o=u[a],Sk.asserts.assert(o.kind==U.Index_kind&&o.v.Index.value),t[a]=o.v.Index.value;return o=new Sk.astnodes.Tuple(t,Sk.astnodes.Load,e.lineno,e.col_offset),new Sk.astnodes.Subscript(n,new Sk.astnodes.Index(o),Sk.astnodes.Load,e.lineno,e.col_offset)}function v(t,e){var n=null;Sk.asserts.assert(e.type===B.tfpdef||e.type===B.vfpdef);var r=s(e,0);return u(t,0,r.value,r.lineno),r=a(r.value),3==i(e)&&s(e,1).type===V.T_COLON&&(n=F(t,s(e,2))),new Sk.astnodes.arg(r,n,e.lineno,e.col_offset)}function $(t,e,n,r,l){var c=n,p=0;for(r||o(t,s(e,n),"named arguments must follow bare *"),Sk.asserts.assert(l);c<i(e);){var h=s(e,c);switch(h.type){case B.vfpdef:case B.tfpdef:c+1<i(e)&&s(e,c+1).type==V.T_EQUAL?(l[p]=F(t,s(e,c+2)),c+=2):l[p]=null;var _=3==i(h)?F(t,s(h,2)):null;u(t,0,(h=s(h,0)).value,h.lineno),n=a(h.value),r[p++]=new Sk.astnodes.arg(n,_,h.lineno,h.col_offset),c+=2;break;case V.T_DOUBLESTAR:return c;default:o(t,h,"unexpected node")}}return c}function w(t,e){var n,r,o,a=[],l=[],u=[],c=[],p=null,h=null;if(e.type===B.parameters){if(2===i(e))return new Sk.astnodes.arguments_([],null,[],[],null,[]);e=s(e,1)}for(Sk.asserts.assert(e.type===B.varargslist||e.type===B.typedargslist),n=r=o=0;o<i(e);){var _=s(e,o);switch(_.type){case B.tfpdef:case B.vfpdef:if(o+1<i(e)&&s(e,o+1).type==V.T_EQUAL){l[r++]=F(t,s(e,o+2)),o+=2;var d=1}else if(d)throw new Sk.builtin.SyntaxError("non-default argument follows default argument",t.c_filename,e.lineno);a[n++]=v(t,_),o+=2;break;case V.T_STAR:if(o+1>=i(e)||o+2==i(e)&&s(e,o+1).type==V.T_COMMA)throw new Sk.builtin.SyntaxError("named arguments must follow bare *",t.c_filename,e.lineno);(_=s(e,o+1)).type==V.T_COMMA?o=$(t,e,o+=2,u,c):(p=v(t,_),(o+=3)<i(e)&&(s(e,o).type==B.tfpdef||s(e,o).type==B.vfpdef)&&(o=$(t,e,o,u,c)));break;case V.T_DOUBLESTAR:_=s(e,o+1),Sk.asserts.assert(_.type==B.tfpdef||_.type==B.vfpdef),h=v(t,_),o+=3;break;default:return void Sk.asserts.fail("unexpected node in varargslist")}}return new Sk.astnodes.arguments_(a,p,u,c,h,l)}function E(t,e,n,a){var l=a?s(e,1):e,c=null,p=1,_=null;if(a&&5>t.c_feature_version)return o(t,l,"Async functions are only supported in Python 3.5 and greater"),null;r(l,B.funcdef);var d=h(s(l,p));if(u(t,0,s(l,p),0))return null;var f=w(t,s(l,p+1));if(!f)return null;if(s(l,p+2).type==V.T_RARROW){if(!(c=F(t,s(l,p+3))))return null;p+=2}if(s(l,p+3).type==V.T_TYPE_COMMENT){if(!(_=V.T_NEW_TYPE_COMMENT(s(l,p+3))))return null;p+=1}var g=m(t,s(l,p+3));if(!g)return null;if(1<i(s(l,p+3))&&(p=s(s(l,p+3),1)).type==V.T_TYPE_COMMENT){if(null!=_)return o(t,l,"Cannot have two type comments on def"),null;if(!(_=V.T_NEW_TYPE_COMMENT(p)))return null}return a?new Sk.astnodes.AsyncFunctionDef(d,f,g,n,c,_,e.lineno,e.col_offset,void 0,void 0):new Sk.astnodes.FunctionDef(d,f,g,n,c,_,l.lineno,l.col_offset,void 0,void 0)}function I(t,e,n){if(r(e,B.classdef),4==i(e)){var o=m(t,s(e,3)),a=h(s(e,1).value);return u(t,s(e,3),a,e.lineno),new Sk.astnodes.ClassDef(a,[],[],o,n,null,e.lineno,e.col_offset)}if(s(e,3).type===V.T_RPAR)return o=m(t,s(e,5)),a=h(s(e,1).value),u(t,s(e,3),a,s(e,3).lineno),new Sk.astnodes.ClassDef(a,[],[],o,n,null,e.lineno,e.col_offset);a=h(s(e,1)),a=new Sk.astnodes.Name(a,Sk.astnodes.Load,e.lineno,e.col_offset);var l=y(t,s(e,3),a,!1);return o=m(t,s(e,6)),a=h(s(e,1).value),u(t,s(e,1),a,s(e,1).lineno),new Sk.astnodes.ClassDef(a,l.args,l.keywords,o,n,null,e.lineno,e.col_offset)}function A(t,e){function n(t,e){for(t=0;;){if(r(e,B.comp_iter),s(e,0).type===B.comp_for)return t;if(r(e=s(e,0),B.comp_if),t++,2===i(e))return t;e=s(e,2)}}var o,a=function(t,e){t=0;t:for(;;){if(t++,r(e,B.comp_for),5!==i(e))return t;e=s(e,4);e:for(;;){if(r(e,B.comp_iter),(e=s(e,0)).type===B.comp_for)continue t;if(e.type===B.comp_if){if(3===i(e)){e=s(e,2);continue e}return t}break}break}Sk.asserts.fail("logic error in countCompFors")}(t,e),l=[];for(o=0;o<a;++o){r(e,B.comp_for);var u=s(e,1),c=g(t,u,Sk.astnodes.Store),p=F(t,s(e,3)),h=1===i(u)?new Sk.astnodes.comprehension(c[0],p,[]):new Sk.astnodes.comprehension(new Sk.astnodes.Tuple(c,Sk.astnodes.Store,e.lineno,e.col_offset),p,[]);if(5===i(e)){var _=n(t,e=s(e,4));for(u=[],c=0;c<_;++c)r(e,B.comp_iter),r(e=s(e,0),B.comp_if),p=F(t,s(e,1)),u[c]=p,3===i(e)&&(e=s(e,2));e.type===B.comp_iter&&(e=s(e,0)),h.ifs=u}l[o]=h}return l}function O(t,e,n){Sk.asserts.assert(1<i(e));var a=s(e,0),l=F(t,a);return l.constructor===Sk.astnodes.Starred?(o(t,a,"iterable unpacking cannot be used in comprehension"),null):(t=function(t,e){var n=[];t:{var o=e,a=0;e:for(;;){var l=0;if(a++,r(o,B.comp_for),s(o,0).type==V.T_ASYNC&&(l=1),i(o)!=5+l)break t;o=s(o,4+l);n:for(;;){if(r(o,B.comp_iter),(o=s(o,0)).type===B.comp_for)continue e;if(o.type===B.comp_if){if(3===i(o)){o=s(o,2);continue n}break t}break}break}a=void 0}for(o=0;o<a;o++){var u=0;s(e,0).type==V.T_ASYNC&&(u=1);var c=s(e,1+u),p=g(t,c,Sk.astnodes.Store);if(!p)return null;if(!(l=F(t,s(e,3+u))))return null;var h=p[0];if(p=1==i(c)?new Sk.astnodes.comprehension(h,l,null,u):new Sk.astnodes.comprehension(new Sk.astnodes.Tuple(p,Sk.astnodes.Store,h.lineno,h.col_offset,c.end_lineno,c.end_col_offset),l,null,u),i(e)==5+u){h=[];t:for(l=e=s(e,4+u),u=0;;){if(r(l,B.comp_iter),s(l,0).type==B.comp_for){c=u;break t}if(r(l=s(l,0),B.comp_if),u++,2==i(l)){c=u;break t}l=s(l,2)}if(-1==c)return null;for(u=0;u<c;u++){if(r(e,B.comp_iter),r(e=s(e,0),B.comp_if),!(l=F(t,s(e,1))))return null;h[u]=l,3==i(e)&&(e=s(e,2))}e.type==B.comp_iter&&(e=s(e,0)),p.ifs=h}n[o]=p}return n}(t,s(e,1)),0==n?new Sk.astnodes.GeneratorExp(l,t,e.lineno,e.col_offset,e.end_lineno,e.end_col_offset):1==n?new Sk.astnodes.ListComp(l,t,e.lineno,e.col_offset,e.end_lineno,e.end_col_offset):2==n?new Sk.astnodes.SetComp(l,t,e.lineno,e.col_offset,e.end_lineno,e.end_col_offset):null)}function M(t,e){return Sk.asserts.assert(0<i(e)),e.type===B.testlist_comp?1<i(e)&&Sk.asserts.assert(s(e,1).type!==B.comp_for):Sk.asserts.assert(e.type===B.testlist||e.type===B.testlist_star_expr),1===i(e)?F(t,s(e,0)):new Sk.astnodes.Tuple(f(t,e),Sk.astnodes.Load,e.lineno,e.col_offset)}function C(t,e){if(r(e,B.expr_stmt),1===i(e))return new Sk.astnodes.Expr(M(t,s(e,0)),e.lineno,e.col_offset);if(s(e,1).type===B.augassign){var n=s(e,0),o=M(t,n);switch(c(t,o,Sk.astnodes.Store,n),o.constructor){case Sk.astnodes.Name:var a=o.id;u(t,0,a,e.lineno);break;case Sk.astnodes.Attribute:case Sk.astnodes.Subscript:break;case Sk.astnodes.GeneratorExp:throw new Sk.builtin.SyntaxError("augmented assignment to generator expression not possible",t.c_filename,e.lineno);case Sk.astnodes.Yield:throw new Sk.builtin.SyntaxError("augmented assignment to yield expression not possible",t.c_filename,e.lineno);default:throw new Sk.builtin.SyntaxError("illegal expression for augmented assignment",t.c_filename,e.lineno)}return a=(n=s(e,2)).type===B.testlist?M(t,n):F(t,n),new Sk.astnodes.AugAssign(o,function(t,e){switch(r(e,B.augassign),(e=s(e,0)).value.charAt(0)){case"+":return Sk.astnodes.Add;case"-":return Sk.astnodes.Sub;case"/":return"/"===e.value.charAt(1)?Sk.astnodes.FloorDiv:Sk.astnodes.Div;case"%":return Sk.astnodes.Mod;case"<":return Sk.astnodes.LShift;case">":return Sk.astnodes.RShift;case"&":return Sk.astnodes.BitAnd;case"^":return Sk.astnodes.BitXor;case"|":return Sk.astnodes.BitOr;case"*":return"*"===e.value.charAt(1)?Sk.astnodes.Pow:Sk.astnodes.Mult;case"@":if(Sk.__future__.python3)return Sk.astnodes.MatMult;default:Sk.asserts.fail("invalid augassign")}}(0,s(e,1)),a,e.lineno,e.col_offset)}if(s(e,1).type===B.annassign){if(!Sk.__future__.python3)throw new Sk.builtin.SyntaxError("Annotated assignment is not supported in Python 2",t.c_filename,e.lineno);n=s(e,0);var l=s(e,1),p=1;for(o=n;1==i(o);)o=s(o,0);switch(0<i(o)&&s(o,0).type==V.T_LPAR&&(p=0),(o=M(t,n)).constructor){case Sk.astnodes.Name:u(t,0,a=o.id,e.lineno),c(t,o,Sk.astnodes.Store,n);break;case Sk.astnodes.Attribute:u(t,0,a=o.attr,e.lineno),c(t,o,Sk.astnodes.Store,n);break;case Sk.astnodes.Subscript:c(t,o,Sk.astnodes.Store,n);break;case Sk.astnodes.List:throw new Sk.builtin.SyntaxError("only single target (not list) can be annotated",t.c_filename,e.lineno);case Sk.astnodes.Tuple:throw new Sk.builtin.SyntaxError("only single target (not tuple) can be annotated",t.c_filename,e.lineno);default:throw new Sk.builtin.SyntaxError("illegal target for annotation",t.c_filename,e.lineno)}return o.constructor!=Sk.astnodes.Name&&(p=0),a=F(t,n=s(l,1)),2==i(l)?new Sk.astnodes.AnnAssign(o,a,null,p,e.lineno,e.col_offset):(t=F(t,n=s(l,3)),new Sk.astnodes.AnnAssign(o,a,t,p,e.lineno,e.col_offset))}for(r(s(e,1),V.T_EQUAL),p=[],o=0;o<i(e)-2;o+=2){if((n=s(e,o)).type===B.yield_expr)throw new Sk.builtin.SyntaxError("assignment to yield expression not possible",t.c_filename,e.lineno);c(t,n=M(t,n),Sk.astnodes.Store,s(e,o)),p[o/2]=n}return t=(n=s(e,i(e)-1)).type===B.testlist_star_expr?M(t,n):F(t,n),new Sk.astnodes.Assign(p,t,e.lineno,e.col_offset)}function R(t,e,n,i,s,r,a){Sk.asserts.assert("{"==t.charAt(e));var l=++e;let u,c,p=null,h=0,_=0,d=()=>o(r,a,"f-string: expecting '}'");for(Sk.asserts.assert(e<=n);e<n;e++){let i=t.charAt(e);if("\\"==i&&o(r,a,"f-string expression part cannot include a backslash"),p)i==p&&(3==h?e+2<n&&t.charAt(e+1)==i&&t.charAt(e+2)==i&&(e+=2,p=h=0):h=p=0);else if("'"==i||'"'==i)e+2<n&&t.charAt(e+1)==i&&t.charAt(e+2)==i?(h=3,e+=2):h=1,p=i;else if("["==i||"{"==i||"("==i)_++;else if(0==_||"]"!=i&&"}"!=i&&")"!=i){if("#"==i)o(r,a,"f-string expression part cannot include '#'");else if(!(0!=_||"!"!=i&&":"!=i&&"}"!=i||"!"==i&&e+1<n&&"="==t.charAt(e+1)))break}else _--}return p&&o(r,a,"f-string: unterminated string"),_&&o(r,a,"f-string: mismatched '(', '{', or '['"),l=function(t,e,n,i,s){Sk.asserts.assert(n>=e),Sk.asserts.assert("{"==t.charAt(e-1)),Sk.asserts.assert("}"==t.charAt(n)||"!"==t.charAt(n)||":"==t.charAt(n)),t=t.substring(e,n),/^\s*$/.test(t)&&o(i,s,"f-string: empty expression not allowed");try{let e=Sk.parse("<fstring>","("+t+")");var r=Sk.astFromParse(e.cst,"<fstring>",e.flags)}catch(t){throw t.traceback&&t.traceback[0]&&((r=t.traceback[0]).lineno=(r.lineno||1)-1+s.lineno,r.filename=i.c_filename),t}return Sk.asserts.assert(1==r.body.length&&r.body[0].constructor===Sk.astnodes.Expr),r.body[0].value}(t,l,e,r,a),"!"==t.charAt(e)&&(++e>=n&&d(),c=t.charAt(e),e++,"s"!=c&&"r"!=c&&"a"!=c&&o(r,a,"f-string: invalid conversion character: expected 's', 'r', or 'a'")),e>=n&&d(),":"==t.charAt(e)&&(++e>=n&&d(),[u,e]=x(t,e,n,i,s+1,r,a)),(e>=n||"}"!=t.charAt(e))&&d(),e++,[new Sk.astnodes.FormattedValue(l,c,u,a.lineno,a.col_offset),e]}function x(t,e,n,i,s,r,o){let a=[],l=t=>{if(-1!==t.indexOf("}")){if(/(^|[^}])}(}})*($|[^}])/.test(t))throw new Sk.builtin.SyntaxError("f-string: single '}' is not allowed",r.c_filename,o.lineno,o.col_offset);t=t.replace(/}}/g,"}")}a.push(new Sk.astnodes.Str(new Sk.builtin.str(t),o.lineno,o.col_offset,r.end_lineno,o.end_col_offset))};for(;e<n;){let u=t.indexOf("{",e);if(0!==s){let i=t.indexOf("}",e);-1!==i&&(-1===u?n=i:u>i&&(u=-1,n=i))}if(-1===u){l(t.substring(e,n)),e=n;break}if(u+1<n&&"{"===t.charAt(u+1))l(t.substring(e,u+1)),e=u+2;else{l(t.substring(e,u)),e=u;let[c,p]=R(t,u,n,i,s,r,o);a.push(c),e=p}}return[new Sk.astnodes.JoinedStr(a,o.lineno,o.col_offset),e]}function N(t,e){var n,o;r(e,B.subscript);var a=s(e,0),l=n=o=null;return a.type===V.T_DOT?new Sk.astnodes.Ellipsis:1===i(e)&&a.type===B.test?new Sk.astnodes.Index(F(t,a)):(a.type===B.test&&(o=F(t,a)),a.type===V.T_COLON?1<i(e)&&((a=s(e,1)).type===B.test&&(n=F(t,a))):2<i(e)&&((a=s(e,2)).type===B.test&&(n=F(t,a))),(a=s(e,i(e)-1)).type===B.sliceop&&(1===i(a)?(a=s(a,0),l=new Sk.astnodes.NameConstant(Sk.builtin.none.none$,Sk.astnodes.Load,a.lineno,a.col_offset)):(a=s(a,1)).type===B.test&&(l=F(t,a))),new Sk.astnodes.Slice(o,n,l))}function L(t,e){var n=s(e,0);switch(n.type){case V.T_NAME:var l=n.value;if(4<=l.length&&5>=l.length){if("None"===l)return new Sk.astnodes.NameConstant(Sk.builtin.none.none$,e.lineno,e.col_offset);if("True"===l)return new Sk.astnodes.NameConstant(Sk.builtin.bool.true$,e.lineno,e.col_offset);if("False"===l)return new Sk.astnodes.NameConstant(Sk.builtin.bool.false$,e.lineno,e.col_offset)}return t=h(l),new Sk.astnodes.Name(t,Sk.astnodes.Load,e.lineno,e.col_offset,e.end_lineno,e.end_col_offset);case V.T_STRING:n=[];for(var u=0;u<i(e);++u){for(var c=s(e,u).value,p=t,_=s(e,u),m=c,g=m.charAt(0),b=!1,k=c=!1;;){if("u"!==g&&"U"!==g)if("r"===g||"R"===g)b=!0;else if("b"===g||"B"===g)k=!0;else{if("f"!==g&&"F"!==g)break;c=!0}g=(m=m.substr(1)).charAt(0)}if(Sk.asserts.assert("'"===g||'"'===g&&m.charAt(m.length-1)===g),4<=(m=m.substr(1,m.length-2)).length&&m.charAt(0)===g&&m.charAt(1)===g&&(Sk.asserts.assert(m.charAt(m.length-1)===g&&m.charAt(m.length-2)===g),m=m.substr(2,m.length-4)),b||-1===m.indexOf("\\")){if(k)for(g=0;g<m.length;g++)127<m.charCodeAt(g)&&o(p,_,"bytes can only contain ASCII literal characters");p=[a(m),c,k]}else{var y=(b=m).length,T="";for(m=0;m<y;++m)"\\"===(g=b.charAt(m))?(++m,"n"===(g=b.charAt(m))?T+="\n":"\\"===g?T+="\\":"t"===g?T+="\t":"r"===g?T+="\r":"b"===g?T+="\b":"f"===g?T+="\f":"v"===g?T+="\v":"0"===g?T+="\0":'"'===g?T+='"':"'"===g?T+="'":"\n"!==g&&("x"===g?(m+2>=y&&o(p,_,"Truncated \\xNN escape"),T+=String.fromCharCode(parseInt(b.substr(m+1,2),16)),m+=2):k||"u"!==g?k||"U"!==g?T+="\\"+g:(m+8>=y&&o(p,_,"Truncated \\UXXXXXXXX escape"),T+=String.fromCodePoint(parseInt(b.substr(m+1,8),16)),m+=8):(m+4>=y&&o(p,_,"Truncated \\uXXXX escape"),T+=String.fromCharCode(parseInt(b.substr(m+1,4),16)),m+=4))):k&&127<g.charCodeAt(0)?o(p,_,"bytes can only contain ASCII literal characters"):T+=g;p=[a(p=T),c,k]}if(p=(c=p)[0],_=c[1],c=c[2],0!=u&&l!==c&&o(t,e,"cannot mix bytes and nonbytes literals"),l=c,_){if(!Sk.__future__.python3)throw new Sk.builtin.SyntaxError("invalid string (f-strings are not supported in Python 2)",t.c_filename,s(e,u).lineno);var v=p.$jsstr();[v]=x(v,0,v.length,!1,0,t,s(e,u)),n.push.apply(n,v.values),v=null}else v?v.s=v.s.sq$concat(p):(v=new(l?Sk.astnodes.Bytes:Sk.astnodes.Str)(p,e.lineno,e.col_offset,t.end_lineno,e.end_col_offset),n.push(v))}return e=1===n.length&&n[0].constructor===Sk.astnodes.Str?n[0]:new Sk.astnodes.JoinedStr(n,e.lineno,e.col_offset,t.end_lineno,e.end_col_offset);case V.T_NUMBER:return t=Sk.astnodes.Num,"j"===(u=(l=(l=n.value).replace(G,""))[l.length-1])||"J"===u?l=new Sk.builtin.complex(0,parseFloat(l.slice(0,-1))):j.test(l)?l=new Sk.builtin.float_(parseFloat(l)):("0"===l[0]&&"0"!==l&&65>l.charCodeAt(1)&&(l="0o"+l.substring(1)),n=!0,"l"!==u&&"L"!==u||(l=l.slice(0,-1),n=!1),l=(u=Number(l))>Number.MAX_SAFE_INTEGER?n?new Sk.builtin.int_(JSBI.BigInt(l)):new Sk.builtin.lng(JSBI.BigInt(l)):n?new Sk.builtin.int_(u):new Sk.builtin.lng(u)),new t(l,e.lineno,e.col_offset);case V.T_ELLIPSIS:return new Sk.astnodes.Ellipsis(e.lineno,e.col_offset,e.end_lineno,e.end_col_offset);case V.T_LPAR:return(n=s(e,1)).type==V.T_RPAR?new Sk.astnodes.Tuple([],Sk.astnodes.Load,e.lineno,e.col_offset,e.end_lineno,e.end_col_offset):n.type==B.yield_expr?F(t,n):1==i(n)?M(t,n):s(n,1).type==B.comp_for?d(S(t,n),e):d(M(t,n),e);case V.T_LSQB:return(n=s(e,1)).type==V.T_RSQB?new Sk.astnodes.List([],Sk.astnodes.Load,e.lineno,e.col_offset,e.end_lineno,e.end_col_offset):(r(n,B.testlist_comp),1==i(n)||s(n,1).type==V.T_COMMA?(t=f(t,n))?new Sk.astnodes.List(t,Sk.astnodes.Load,e.lineno,e.col_offset,e.end_lineno,e.end_col_offset):null:(l=n,Sk.asserts.assert(l.type==B.testlist_comp),d(t=O(t,l,1),e)));case V.T_LBRACE:if((n=s(e,1)).type==V.T_RBRACE)return new Sk.astnodes.Dict(null,null,e.lineno,e.col_offset,e.end_lineno,e.end_col_offset);if(l=s(n,0).type==V.T_DOUBLESTAR,1==i(n)||1<i(n)&&s(n,1).type==V.T_COMMA){for(l=n,u=[],Sk.asserts.assert(l.type===B.dictorsetmaker),n=0;n<i(l);n+=2)v=F(t,s(l,n)),u[n/2]=v;t=new Sk.astnodes.Set(u,l.lineno,l.col_offset)}else if(1<i(n)&&s(n,1).type==B.comp_for)l=n,Sk.asserts.assert(l.type===B.dictorsetmaker),Sk.asserts.assert(1<i(l)),n=F(t,s(l,0)),t=A(t,s(l,1)),t=new Sk.astnodes.SetComp(n,t,l.lineno,l.col_offset);else if(i(n)>3-l&&s(n,3-l).type==B.comp_for){if(l)return o(t,e,"dict unpacking cannot be used in dict comprehension"),null;l=n,Sk.asserts.assert(3<i(l)),r(s(l,1),V.T_COLON),n=F(t,s(l,0)),u=F(t,s(l,2)),t=A(t,s(l,3)),t=new Sk.astnodes.DictComp(n,u,t,l.lineno,l.col_offset)}else{for(l=n,u=[],v=[],c=n=0;c<i(l);c++)p=t,s(_=l,k=c).type==V.T_DOUBLESTAR?(Sk.asserts.assert(2<=i(_)-k),p={key:null,value:c=F(p,s(_,k+1)),i:k+2}):(Sk.asserts.assert(3<=i(_)-k),(c=F(p,s(_,k)))?(m=c,r(s(_,k+1),V.T_COLON),p=!!(c=F(p,s(_,k+2)))&&{key:m,value:c,i:k+3}):p=0),c=p.i,u[n]=p.key,v[n]=p.value,n++;t=new Sk.astnodes.Dict(u,v,l.lineno,l.col_offset,l.end_lineno,l.end_col_offset)}return d(t,e);default:return Sk.asserts.fail("unhandled atom "+n.type),null}}function D(t,e){var n,o=0;r(e,B.atom_expr);var a=i(e);s(e,0).type===V.T_AWAIT&&(o=1,Sk.asserts.assert(1<a));var l=L(t,s(e,o));if(!l)return null;if(1===a)return l;if(o&&2===a)return new Sk.astnodes.Await(l,e.lineno,e.col_offset);for(n=o+1;n<a;n++){var u=s(e,n);if(u.type!==B.trailer)break;if(!(u=T(t,u,l)))return null;u.lineno=l.lineno,u.col_offset=l.col_offset,l=u}return o?new Sk.astnodes.Await(l,e.line,e.col_offset):l}function F(t,e){t:for(;;){switch(e.type){case B.test:case B.test_nocond:if(s(e,0).type===B.lambdef||s(e,0).type===B.lambdef_nocond){var n=s(e,0);return 3===i(n)?(e=new Sk.astnodes.arguments_([],null,null,[]),t=F(t,s(n,2))):(e=w(t,s(n,1)),t=F(t,s(n,3))),new Sk.astnodes.Lambda(e,t,n.lineno,n.col_offset)}if(1<i(e))return Sk.asserts.assert(5===i(e)),new Sk.astnodes.IfExp(F(t,s(e,2)),F(t,s(e,0)),F(t,s(e,4)),e.lineno,e.col_offset);case B.or_test:case B.and_test:if(1===i(e)){e=s(e,0);continue t}var o=[];for(n=0;n<i(e);n+=2)o[n/2]=F(t,s(e,n));return"and"===s(e,1).value?new Sk.astnodes.BoolOp(Sk.astnodes.And,o,e.lineno,e.col_offset):(Sk.asserts.assert("or"===s(e,1).value),new Sk.astnodes.BoolOp(Sk.astnodes.Or,o,e.lineno,e.col_offset));case B.not_test:if(1===i(e)){e=s(e,0);continue t}return new Sk.astnodes.UnaryOp(Sk.astnodes.Not,F(t,s(e,1)),e.lineno,e.col_offset);case B.comparison:if(1===i(e)){e=s(e,0);continue t}var a=[];for(o=[],n=1;n<i(e);n+=2)a[(n-1)/2]=_(0,s(e,n)),o[(n-1)/2]=F(t,s(e,n+1));return new Sk.astnodes.Compare(F(t,s(e,0)),a,o,e.lineno,e.col_offset);case B.star_expr:return r(e,B.star_expr),new Sk.astnodes.Starred(F(t,s(e,1)),Sk.astnodes.Load,e.lineno,e.col_offset);case B.expr:case B.xor_expr:case B.and_expr:case B.shift_expr:case B.arith_expr:case B.term:if(1===i(e)){e=s(e,0);continue t}var l=e,u=new Sk.astnodes.BinOp(F(t,s(l,0)),p(s(l,1)),F(t,s(l,2)),l.lineno,l.col_offset),c=(i(l)-1)/2;for(e=1;e<c;++e)o=p(n=s(l,2*e+1)),a=F(t,s(l,2*e+2)),u=new Sk.astnodes.BinOp(u,o,a,n.lineno,n.col_offset);return u;case B.yield_expr:return o=!1,a=null,1<i(e)&&(n=s(e,1)),n&&(a=s(n,i(n)-1),2==i(n)?(o=!0,a=F(t,a)):a=M(t,a)),o?new Sk.astnodes.YieldFrom(a,e.lineno,e.col_offset):new Sk.astnodes.Yield(a,e.lineno,e.col_offset);case B.factor:if(1===i(e)){e=s(e,0);continue t}return k(t,e);case B.power:return r(n=e,B.power),e=D(t,s(n,0)),1!==i(n)&&s(n,i(n)-1).type===B.factor&&(t=F(t,s(n,i(n)-1)),e=new Sk.astnodes.BinOp(e,Sk.astnodes.Pow,t,n.lineno,n.col_offset)),e;default:Sk.asserts.fail("unhandled expr","n.type: %d",e.type)}break}}function P(t,e){if(e.type===B.stmt&&(Sk.asserts.assert(1===i(e)),e=s(e,0)),e.type===B.simple_stmt&&(Sk.asserts.assert(1===l(e)),e=s(e,0)),e.type===B.small_stmt)switch(e=s(e,0),e.type){case B.expr_stmt:return C(t,e);case B.del_stmt:var n=e;return r(n,B.del_stmt),new Sk.astnodes.Delete(g(t,s(n,1),Sk.astnodes.Del),n.lineno,n.col_offset);case B.pass_stmt:return new Sk.astnodes.Pass(e.lineno,e.col_offset);case B.flow_stmt:return function(t,e){r(e,B.flow_stmt);var n=s(e,0);switch(n.type){case B.break_stmt:return new Sk.astnodes.Break(e.lineno,e.col_offset,e.end_lineno,e.end_col_offset);case B.continue_stmt:return new Sk.astnodes.Continue(e.lineno,e.col_offset,e.end_lineno,e.end_col_offset);case B.yield_stmt:return(t=F(t,s(n,0)))?new Sk.astnodes.Expr(t,e.lineno,e.col_offset,e.end_lineno,e.end_col_offset):null;case B.return_stmt:if(1==i(n))return new Sk.astnodes.Return(null,e.lineno,e.col_offset,e.end_lineno,e.end_col_offset);var a=M(t,s(n,1));return a?new Sk.astnodes.Return(a,e.lineno,e.col_offset,e.end_lineno,e.end_col_offset):null;case B.raise_stmt:if(1==i(n))return new Sk.astnodes.Raise(null,null,null,null,e.lineno,e.col_offset,e.end_lineno,e.end_col_offset);if(2<=i(n)){var l=null;a=F(t,s(n,1));var u=null,c=null;return 4==i(n)&&"from"==s(n,2).value?(Sk.__future__.python3||o(t,s(n,2),"raise ... from ... is not available in Python 2"),l=F(t,s(n,3))):4<=i(n)&&","==s(n,2).value&&(Sk.__future__.python3&&o(t,e,"Old raise syntax is not available in Python 3"),u=F(t,s(n,3)),6==i(n)&&(c=F(t,s(n,5)))),new Sk.astnodes.Raise(a,l,u,c,e.lineno,e.col_offset,e.end_lineno,e.end_col_offset)}default:return Sk.asserts.fail("unexpected flow_stmt: ",n.type),null}}(t,e);case B.import_stmt:var u,p=e;r(p,B.import_stmt);var h=p.lineno;if(e=p.col_offset,(p=s(p,0)).type===B.import_name){r(p=s(p,1),B.dotted_as_names);var _=[];for(u=0;u<i(p);u+=2)_[u/2]=b(t,s(p,u));t=new Sk.astnodes.Import(_,h,e)}else{if(p.type!==B.import_from)throw new Sk.builtin.SyntaxError("unknown import statement",t.c_filename,p.lineno);var d=null;for(n=0,_=1;_<i(p);++_){if(s(p,_).type===B.dotted_name){d=b(t,s(p,_)),_++;break}if(s(p,_).type===V.T_DOT)n++;else{if(s(p,_).type!==V.T_ELLIPSIS)break;n+=3}}switch(s(p,++_).type){case V.T_STAR:p=s(p,_);break;case V.T_LPAR:i(p=s(p,_+1));break;case B.import_as_names:if(0==(_=i(p=s(p,_)))%2)throw new Sk.builtin.SyntaxError("trailing comma not allowed without surrounding parentheses",t.c_filename,p.lineno);break;default:throw new Sk.builtin.SyntaxError("Unexpected node-type in from-import",t.c_filename,p.lineno)}if(_=[],p.type===V.T_STAR)_[0]=b(t,p);else for(u=0;u<i(p);u+=2)_[u/2]=b(t,s(p,u));t=d?d.name.v:"",t=new Sk.astnodes.ImportFrom(a(t),_,n,h,e)}return t;case B.global_stmt:for(t=e,e=[],r(t,B.global_stmt),n=1;n<i(t);n+=2)e[(n-1)/2]=a(s(t,n).value);return new Sk.astnodes.Global(e,t.lineno,t.col_offset);case B.nonlocal_stmt:o(t,e,"Not implemented: nonlocal");break;case B.assert_stmt:return r(n=e,B.assert_stmt),2===i(n)?t=new Sk.astnodes.Assert(F(t,s(n,1)),null,n.lineno,n.col_offset):4===i(n)?t=new Sk.astnodes.Assert(F(t,s(n,1)),F(t,s(n,3)),n.lineno,n.col_offset):(Sk.asserts.fail("improper number of parts to assert stmt"),t=void 0),t;case B.print_stmt:for(n=e,Sk.__future__.print_function&&o(t,n,"Missing parentheses in call to 'print'"),p=1,h=null,r(n,B.print_stmt),2<=i(n)&&s(n,1).type===V.T_RIGHTSHIFT&&(h=F(t,s(n,2)),p=4),e=[],d=0;p<i(n);p+=2,++d)e[d]=F(t,s(n,p));return t=s(n,i(n)-1).type!==V.T_COMMA,new Sk.astnodes.Print(h,e,t,n.lineno,n.col_offset);case B.debugger_stmt:return new Sk.astnodes.Debugger(e.lineno,e.col_offset);default:Sk.asserts.fail("unhandled small_stmt")}else switch(n=s(e,0),r(e,B.compound_stmt),n.type){case B.if_stmt:if(r(n,B.if_stmt),4===i(n))t=new Sk.astnodes.If(F(t,s(n,1)),m(t,s(n,3)),[],n.lineno,n.col_offset);else if("s"===(e=s(n,4).value.charAt(2)))t=new Sk.astnodes.If(F(t,s(n,1)),m(t,s(n,3)),m(t,s(n,6)),n.lineno,n.col_offset);else if("i"===e){for(p=!1,e=[],s(n,(h=i(n)-4)+1).type===V.T_NAME&&"s"===s(n,h+1).value.charAt(2)&&(p=!0,h-=3),h/=4,p&&(e=[new Sk.astnodes.If(F(t,s(n,i(n)-6)),m(t,s(n,i(n)-4)),m(t,s(n,i(n)-1)),s(n,i(n)-6).lineno,s(n,i(n)-6).col_offset)],h--),d=0;d<h;++d)p=5+4*(h-d-1),e=[new Sk.astnodes.If(F(t,s(n,p)),m(t,s(n,p+2)),e,s(n,p).lineno,s(n,p).col_offset)];t=new Sk.astnodes.If(F(t,s(n,1)),m(t,s(n,3)),e,n.lineno,n.col_offset)}else Sk.asserts.fail("unexpected token in 'if' statement"),t=void 0;return t;case B.while_stmt:return r(n,B.while_stmt),4===i(n)?t=new Sk.astnodes.While(F(t,s(n,1)),m(t,s(n,3)),[],n.lineno,n.col_offset):7===i(n)?t=new Sk.astnodes.While(F(t,s(n,1)),m(t,s(n,3)),m(t,s(n,6)),n.lineno,n.col_offset):(Sk.asserts.fail("wrong number of tokens for 'while' stmt"),t=void 0),t;case B.for_stmt:return e=[],r(n,B.for_stmt),9===i(n)&&(e=m(t,s(n,8))),h=g(t,p=s(n,1),Sk.astnodes.Store),h=1===i(p)?h[0]:new Sk.astnodes.Tuple(h,Sk.astnodes.Store,n.lineno,n.col_offset),new Sk.astnodes.For(h,M(t,s(n,3)),m(t,s(n,5)),e,n.lineno,n.col_offset);case B.try_stmt:if(e=[],h=((u=i(n))-3)/3,d=[],_=null,r(n,B.try_stmt),p=m(t,s(n,2)),s(n,u-3).type===V.T_NAME)"finally"===s(n,u-3).value?(9<=u&&s(n,u-6).type===V.T_NAME&&(d=m(t,s(n,u-4)),h--),_=m(t,s(n,u-1))):d=m(t,s(n,u-1)),h--;else if(s(n,u-3).type!==B.except_clause)throw new Sk.builtin.SyntaxError("malformed 'try' statement",t.c_filename,n.lineno);if(0<h)for(u=0;u<h;u++){var f=u,S=t,k=s(n,3+3*u),T=s(n,5+3*u);if(r(k,B.except_clause),r(T,B.suite),1===i(k))var v=new Sk.astnodes.ExceptHandler(null,null,m(S,T),k.lineno,k.col_offset);else 2===i(k)?v=new Sk.astnodes.ExceptHandler(F(S,s(k,1)),null,m(S,T),k.lineno,k.col_offset):4===i(k)?(Sk.__future__.python3&&","==s(k,2).value&&o(S,k,"Old-style 'except' clauses are not supported in Python 3"),F(S,s(k,1)),c(S,v=F(S,s(k,3)),Sk.astnodes.Store,s(k,3)),v=new Sk.astnodes.ExceptHandler(F(S,s(k,1)),v,m(S,T),k.lineno,k.col_offset)):(Sk.asserts.fail("wrong number of children for except clause"),v=void 0);e[f]=v}return Sk.asserts.assert(!!_||0!=e.length),new Sk.astnodes.Try(p,e,d,_,n.lineno,n.col_offset);case B.with_stmt:for(e=[],r(n,B.with_stmt),h=1;h<i(n)-2;h+=2)p=void 0,_=t,r(u=s(n,h),B.with_item),d=F(_,s(u,0)),3==i(u)&&c(_,p=F(_,s(u,2)),Sk.astnodes.Store,u),p=new Sk.astnodes.withitem(d,p),e[(h-1)/2]=p;return t=m(t,s(n,i(n)-1)),t=new Sk.astnodes.With(e,t,n.lineno,n.col_offset);case B.funcdef:return E(t,n,[],!1);case B.classdef:return I(t,n,[]);case B.decorated:for(h=null,r(n,B.decorated),r(p=s(n,0),B.decorators),e=[],d=0;d<i(p);++d){_=e,u=d,f=t,r(v=s(p,d),B.decorator),r(s(v,0),V.T_AT),r(s(v,i(v)-1),V.T_NEWLINE);var $,w=s(v,1);r(w,B.dotted_name),S=w.lineno,k=w.col_offset,T=a(s(w,0).value);var A=new Sk.astnodes.Name(T,Sk.astnodes.Load,S,k);for($=2;$<i(w);$+=2)T=a(s(w,$).value),A=new Sk.astnodes.Attribute(A,T,Sk.astnodes.Load,S,k);S=A,f=3===i(v)?S:5===i(v)?new Sk.astnodes.Call(S,[],[],v.lineno,v.col_offset):y(f,s(v,3),S),_[u]=f}return Sk.asserts.assert(s(n,1).type==B.funcdef||s(n,1).type==B.async_funcdef||s(n,1).type==B.classdef),s(n,1).type==B.funcdef?h=E(t,h=s(n,1),e,!1):s(n,1).type==B.classdef?h=I(t,s(n,1),e):s(n,1).type==B.async_funcdef&&(r(h=s(n,1),B.async_funcdef),r(s(h,0),V.T_NAME),Sk.asserts.assert(("async"===s(h,0)).value),r(s(h,1),B.funcdef),h=E(t,h,e,!0)),h&&(h.lineno=n.lineno,h.col_offset=n.col_offset),h;case B.async_stmt:o(t,n,"Not implemented: async");break;default:Sk.asserts.assert("unhandled compound_stmt")}}var B=Sk.ParseTables.sym,V=Sk.token.tokens,U={Slice_kind:1,ExtSlice_kind:2,Index_kind:3},Y={};Y[V.T_VBAR]=Sk.astnodes.BitOr,Y[V.T_CIRCUMFLEX]=Sk.astnodes.BitXor,Y[V.T_AMPER]=Sk.astnodes.BitAnd,Y[V.T_LEFTSHIFT]=Sk.astnodes.LShift,Y[V.T_RIGHTSHIFT]=Sk.astnodes.RShift,Y[V.T_PLUS]=Sk.astnodes.Add,Y[V.T_MINUS]=Sk.astnodes.Sub,Y[V.T_STAR]=Sk.astnodes.Mult,Y[V.T_SLASH]=Sk.astnodes.Div,Y[V.T_DOUBLESLASH]=Sk.astnodes.FloorDiv,Y[V.T_PERCENT]=Sk.astnodes.Mod,Sk.setupOperators=function(t){t?Y[V.T_AT]=Sk.astnodes.MatMult:Y[V.T_AT]&&delete Y[V.T_AT]},Sk.exportSymbol("Sk.setupOperators",Sk.setupOperators);const j=new RegExp("^"+Sk._tokenize.Floatnumber+"$"),G=/_/g;Sk.astFromParse=function(t,e,o){var a,u=new n("utf-8",e,o),c=[],p=0;switch(t.type){case B.file_input:for(a=0;a<i(t)-1;++a){var h=s(t,a);if(h.type!==V.T_NEWLINE)if(r(h,B.stmt),1===(o=l(h)))c[p++]=P(u,h);else for(r(h=s(h,0),B.simple_stmt),e=0;e<o;++e)c[p++]=P(u,s(h,2*e))}return new Sk.astnodes.Module(c);case B.eval_input:Sk.asserts.fail("todo;");case B.single_input:Sk.asserts.fail("todo;");default:Sk.asserts.fail("todo;")}},Sk.astDump=function(t){var e=function(t){var e,n="";for(e=0;e<t;++e)n+=" ";return n},n=function(t,i){var s;if(null===t)return i+"None";if(t.prototype&&void 0!==t.prototype._astname&&t.prototype._isenum)return i+t.prototype._astname+"()";if(void 0!==t._astname){var r=e(t._astname.length+1),o=[];for(s=0;s<t._fields.length;s+=2){var a=t._fields[s],l=t._fields[s+1](t),u=e(a.length+1);o.push([a,n(l,i+r+u)])}for(l=[],s=0;s<o.length;++s)u=o[s],l.push(u[0]+"="+u[1].replace(/^\s+/,""));return s=l.join(",\n"+i+r),i+t._astname+"("+s+")"}if(Sk.isArrayLike(t)){for(r=[],s=0;s<t.length;++s)o=t[s],r.push(n(o,i+" "));return i+"["+(t=r.join(",\n")).replace(/^\s+/,"")+"]"}return i+(t=!0===t?"True":!1===t?"False":t instanceof Sk.builtin.lng?t.tp$str().v:t instanceof Sk.builtin.str?t.$r().v:""+t)};return n(t,"")},Sk.exportSymbol("Sk.astFromParse",Sk.astFromParse),Sk.exportSymbol("Sk.astDump",Sk.astDump)},function(t,e){function n(t,e,n){this.__name=t,this.__flags=e,this.__scope=e>>11&7,this.__namespaces=n||[]}function i(t,e,n,i,s){this.symFlags={},this.name=e,this.varnames=[],this.children=[],this.blockType=n,this.returnsValue=this.varkeywords=this.varargs=this.generator=this.childHasFree=this.hasFree=this.isNested=!1,this.lineno=s,this.table=t,t.cur&&(t.cur.nested||"function"===t.cur.blockType)&&(this.isNested=!0),i.scopeId=a++,t.stss[i.scopeId]=this,this.symbols={}}function s(t){this.filename=t,this.top=this.cur=null,this.stack=[],this.curClass=this.global=null,this.tmpname=0,this.stss={}}function r(t,e){var n;for(n=0;n<e.length;n++)t(e[n])}function o(t,e){for(var n in e)t[n]=e[n]}Sk.exportSymbol("Sk.SYMTAB_CONSTS",{DEF_GLOBAL:1,DEF_LOCAL:2,DEF_PARAM:4,USE:8,DEF_STAR:16,DEF_DOUBLESTAR:32,DEF_INTUPLE:64,DEF_FREE:128,DEF_FREE_GLOBAL:256,DEF_FREE_CLASS:512,DEF_IMPORT:1024,DEF_BOUND:1030,SCOPE_OFF:11,SCOPE_MASK:7,LOCAL:1,GLOBAL_EXPLICIT:2,GLOBAL_IMPLICIT:3,FREE:4,CELL:5,OPT_IMPORT_STAR:1,OPT_EXEC:2,OPT_BARE_EXEC:4,OPT_TOPLEVEL:8,GENERATOR:2,GENERATOR_EXPRESSION:2,ModuleBlock:"module",FunctionBlock:"function",ClassBlock:"class"}),n.prototype.get_name=function(){return this.__name},n.prototype.is_referenced=function(){return!!(8&this.__flags)},n.prototype.is_parameter=function(){return!!(4&this.__flags)},n.prototype.is_global=function(){return 3===this.__scope||2==this.__scope},n.prototype.is_declared_global=function(){return 2==this.__scope},n.prototype.is_local=function(){return!!(1030&this.__flags)},n.prototype.is_free=function(){return 4==this.__scope},n.prototype.is_imported=function(){return!!(1024&this.__flags)},n.prototype.is_assigned=function(){return!!(2&this.__flags)},n.prototype.is_namespace=function(){return this.__namespaces&&0<this.__namespaces.length},n.prototype.get_namespaces=function(){return this.__namespaces};var a=0;i.prototype.get_type=function(){return this.blockType},i.prototype.get_name=function(){return this.name},i.prototype.get_lineno=function(){return this.lineno},i.prototype.is_nested=function(){return this.isNested},i.prototype.has_children=function(){return 0<this.children.length},i.prototype.get_identifiers=function(){return this._identsMatching((function(){return!0}))},i.prototype.lookup=function(t){if(this.symbols.hasOwnProperty(t))t=this.symbols[t];else{var e=this.symFlags[t],i=this.__check_children(t);t=this.symbols[t]=new n(t,e,i)}return t},i.prototype.__check_children=function(t){var e,n=[];for(e=0;e<this.children.length;++e){var i=this.children[e];i.name===t&&n.push(i)}return n},i.prototype._identsMatching=function(t){var e,n=[];for(e in this.symFlags)this.symFlags.hasOwnProperty(e)&&t(this.symFlags[e])&&n.push(e);return n.sort(),n},i.prototype.get_parameters=function(){return Sk.asserts.assert("function"==this.get_type(),"get_parameters only valid for function scopes"),this._funcParams||(this._funcParams=this._identsMatching((function(t){return 4&t}))),this._funcParams},i.prototype.get_locals=function(){return Sk.asserts.assert("function"==this.get_type(),"get_locals only valid for function scopes"),this._funcLocals||(this._funcLocals=this._identsMatching((function(t){return 1030&t}))),this._funcLocals},i.prototype.get_globals=function(){return Sk.asserts.assert("function"==this.get_type(),"get_globals only valid for function scopes"),this._funcGlobals||(this._funcGlobals=this._identsMatching((function(t){return 3==(t=t>>11&7)||2==t}))),this._funcGlobals},i.prototype.get_frees=function(){return Sk.asserts.assert("function"==this.get_type(),"get_frees only valid for function scopes"),this._funcFrees||(this._funcFrees=this._identsMatching((function(t){return 4==(t>>11&7)}))),this._funcFrees},i.prototype.get_methods=function(){var t;if(Sk.asserts.assert("class"==this.get_type(),"get_methods only valid for class scopes"),!this._classMethods){var e=[];for(t=0;t<this.children.length;++t)e.push(this.children[t].name);e.sort(),this._classMethods=e}return this._classMethods},i.prototype.getScope=function(t){return void 0===(t=this.symFlags[t])?0:t>>11&7},s.prototype.getStsForAst=function(t){return Sk.asserts.assert(void 0!==t.scopeId,"ast wasn't added to st?"),t=this.stss[t.scopeId],Sk.asserts.assert(void 0!==t,"unknown sym tab entry"),t},s.prototype.SEQStmt=function(t){var e,n;if(null!==t){Sk.asserts.assert(Sk.isArrayLike(t),"SEQ: nodes isn't array? got "+t.toString());var i=t.length;for(n=0;n<i;++n)(e=t[n])&&this.visitStmt(e)}},s.prototype.SEQExpr=function(t){var e,n;if(null!==t){Sk.asserts.assert(Sk.isArrayLike(t),"SEQ: nodes isn't array? got "+t.toString());var i=t.length;for(n=0;n<i;++n)(e=t[n])&&this.visitExpr(e)}},s.prototype.enterBlock=function(t,e,n,s){t=Sk.fixReserved(t);var r=null;this.cur&&(r=this.cur,this.stack.push(this.cur)),this.cur=new i(this,t,e,n,s),"top"===t&&(this.global=this.cur.symFlags),r&&r.children.push(this.cur)},s.prototype.exitBlock=function(){this.cur=null,0<this.stack.length&&(this.cur=this.stack.pop())},s.prototype.visitParams=function(t,e){var n;for(n=0;n<t.length;++n){if((e=t[n]).constructor!==Sk.astnodes.arg)throw new Sk.builtin.SyntaxError("invalid expression in parameter list",this.filename);this.addDef(e.arg,4,e.lineno)}},s.prototype.visitAnnotations=function(t,e){t.posonlyargs&&this.visitArgAnnotations(t.posonlyargs),t.args&&this.visitArgAnnotations(t.args),t.vararg&&t.vararg.annotation&&this.visitExpr(t.vararg.annotation),t.kwarg&&t.kwarg.annotation&&this.visitExpr(t.kwarg.annotation),t.kwonlyargs&&this.visitArgAnnotations(t.kwonlyargs),e&&this.visitExpr(e)},s.prototype.visitArgAnnotations=function(t){for(let e=0;e<t.length;e++){const n=t[e];n.annotation&&this.visitExpr(n.annotation)}},s.prototype.visitArguments=function(t,e){t.args&&this.visitParams(t.args,!0),t.kwonlyargs&&this.visitParams(t.kwonlyargs,!0),t.vararg&&(this.addDef(t.vararg.arg,4,e),this.cur.varargs=!0),t.kwarg&&(this.addDef(t.kwarg.arg,4,e),this.cur.varkeywords=!0)},s.prototype.newTmpname=function(t){this.addDef(new Sk.builtin.str("_["+ ++this.tmpname+"]"),2,t)},s.prototype.addDef=function(t,e,n){var i=Sk.mangleName(this.curClass,t).v;i=Sk.fixReserved(i);var s=this.cur.symFlags[i];if(void 0!==s){if(4&e&&4&s)throw new Sk.builtin.SyntaxError("duplicate argument '"+t.v+"' in function definition",this.filename,n);s|=e}else s=e;this.cur.symFlags[i]=s,4&e?this.cur.varnames.push(i):1&e&&(s=e,void 0!==(t=this.global[i])&&(s|=t),this.global[i]=s)},s.prototype.visitSlice=function(t){var e;switch(t.constructor){case Sk.astnodes.Slice:t.lower&&this.visitExpr(t.lower),t.upper&&this.visitExpr(t.upper),t.step&&this.visitExpr(t.step);break;case Sk.astnodes.ExtSlice:for(e=0;e<t.dims.length;++e)this.visitSlice(t.dims[e]);break;case Sk.astnodes.Index:this.visitExpr(t.value)}},s.prototype.visitStmt=function(t){var e;switch(Sk.asserts.assert(void 0!==t,"visitStmt called with undefined"),t.constructor){case Sk.astnodes.FunctionDef:this.addDef(t.name,2,t.lineno),t.args.defaults&&this.SEQExpr(t.args.defaults),t.decorator_list&&this.SEQExpr(t.decorator_list),this.visitAnnotations(t.args,t.returns),this.enterBlock(t.name.v,"function",t,t.lineno),this.visitArguments(t.args,t.lineno),this.SEQStmt(t.body),this.exitBlock();break;case Sk.astnodes.ClassDef:this.addDef(t.name,2,t.lineno),this.SEQExpr(t.bases),t.decorator_list&&this.SEQExpr(t.decorator_list),this.enterBlock(t.name.v,"class",t,t.lineno),this.curClass=t.name,this.SEQStmt(t.body),this.exitBlock();break;case Sk.astnodes.Return:t.value&&(this.visitExpr(t.value),this.cur.returnsValue=!0);break;case Sk.astnodes.Delete:this.SEQExpr(t.targets);break;case Sk.astnodes.Assign:this.SEQExpr(t.targets),this.visitExpr(t.value);break;case Sk.astnodes.AnnAssign:if(t.target.constructor==Sk.astnodes.Name){var n=t.target,i=Sk.mangleName(this.curClass,n.id).v;if(i=Sk.fixReserved(i),2049&(n=this.cur.symFlags[i])&&this.global!=this.cur.symFlags&&t.simple)throw new Sk.builtin.SyntaxError("annotated name '"+i+"' can't be global",this.filename,t.lineno);t.simple?this.addDef(new Sk.builtin.str(i),4098,t.lineno):t.value&&this.addDef(new Sk.builtin.str(i),2,t.lineno)}else this.visitExpr(t.target);this.visitExpr(t.annotation),t.value&&this.visitExpr(t.value);break;case Sk.astnodes.AugAssign:this.visitExpr(t.target),this.visitExpr(t.value);break;case Sk.astnodes.Print:t.dest&&this.visitExpr(t.dest),this.SEQExpr(t.values);break;case Sk.astnodes.For:this.visitExpr(t.target),this.visitExpr(t.iter),this.SEQStmt(t.body),t.orelse&&this.SEQStmt(t.orelse);break;case Sk.astnodes.While:case Sk.astnodes.If:this.visitExpr(t.test),this.SEQStmt(t.body),t.orelse&&this.SEQStmt(t.orelse);break;case Sk.astnodes.Raise:t.exc&&(this.visitExpr(t.exc),t.inst&&(this.visitExpr(t.inst),t.tback&&this.visitExpr(t.tback)),t.cause&&this.visitExpr(t.cause));break;case Sk.astnodes.Assert:this.visitExpr(t.test),t.msg&&this.visitExpr(t.msg);break;case Sk.astnodes.Import:case Sk.astnodes.ImportFrom:this.visitAlias(t.names,t.lineno);break;case Sk.astnodes.Global:var s=t.names.length;for(e=0;e<s;++e){if(i=Sk.mangleName(this.curClass,t.names[e]).v,i=Sk.fixReserved(i),10&(n=this.cur.symFlags[i])){if(2&n)throw new Sk.builtin.SyntaxError("name '"+i+"' is assigned to before global declaration",this.filename,t.lineno);throw new Sk.builtin.SyntaxError("name '"+i+"' is used prior to global declaration",this.filename,t.lineno)}this.addDef(new Sk.builtin.str(i),1,t.lineno)}break;case Sk.astnodes.Expr:this.visitExpr(t.value);break;case Sk.astnodes.Pass:case Sk.astnodes.Break:case Sk.astnodes.Continue:case Sk.astnodes.Debugger:break;case Sk.astnodes.With:r(this.visit_withitem.bind(this),t.items),r(this.visitStmt.bind(this),t.body);break;case Sk.astnodes.Try:this.SEQStmt(t.body),this.visitExcepthandlers(t.handlers),this.SEQStmt(t.orelse),this.SEQStmt(t.finalbody);break;default:Sk.asserts.fail("Unhandled type "+t.constructor.name+" in visitStmt")}},s.prototype.visit_withitem=function(t){this.visitExpr(t.context_expr),t.optional_vars&&this.visitExpr(t.optional_vars)},s.prototype.visitExpr=function(t){switch(Sk.asserts.assert(void 0!==t,"visitExpr called with undefined"),t.constructor){case Sk.astnodes.BoolOp:this.SEQExpr(t.values);break;case Sk.astnodes.BinOp:this.visitExpr(t.left),this.visitExpr(t.right);break;case Sk.astnodes.UnaryOp:this.visitExpr(t.operand);break;case Sk.astnodes.Lambda:this.addDef(new Sk.builtin.str("lambda"),2,t.lineno),t.args.defaults&&this.SEQExpr(t.args.defaults),this.enterBlock("lambda","function",t,t.lineno),this.visitArguments(t.args,t.lineno),this.visitExpr(t.body),this.exitBlock();break;case Sk.astnodes.IfExp:this.visitExpr(t.test),this.visitExpr(t.body),this.visitExpr(t.orelse);break;case Sk.astnodes.Dict:this.SEQExpr(t.keys),this.SEQExpr(t.values);break;case Sk.astnodes.DictComp:case Sk.astnodes.SetComp:this.visitComprehension(t.generators,0);break;case Sk.astnodes.ListComp:this.newTmpname(t.lineno),this.visitExpr(t.elt),this.visitComprehension(t.generators,0);break;case Sk.astnodes.GeneratorExp:this.visitGenexp(t);break;case Sk.astnodes.YieldFrom:case Sk.astnodes.Yield:if(t.value&&this.visitExpr(t.value),this.cur.generator=!0,this.cur.returnsValue)throw new Sk.builtin.SyntaxError("'return' with argument inside generator",this.filename);break;case Sk.astnodes.Compare:this.visitExpr(t.left),this.SEQExpr(t.comparators);break;case Sk.astnodes.Call:if(this.visitExpr(t.func),t.args)for(let e of t.args)e.constructor===Sk.astnodes.Starred?this.visitExpr(e.value):this.visitExpr(e);if(t.keywords)for(let e of t.keywords)this.visitExpr(e.value);break;case Sk.astnodes.Num:case Sk.astnodes.Str:case Sk.astnodes.Bytes:break;case Sk.astnodes.JoinedStr:for(let e of t.values)this.visitExpr(e);break;case Sk.astnodes.FormattedValue:this.visitExpr(t.value),t.format_spec&&this.visitExpr(t.format_spec);break;case Sk.astnodes.Attribute:this.visitExpr(t.value);break;case Sk.astnodes.Subscript:this.visitExpr(t.value),this.visitSlice(t.slice);break;case Sk.astnodes.Name:this.addDef(t.id,t.ctx===Sk.astnodes.Load?8:2,t.lineno);break;case Sk.astnodes.NameConstant:break;case Sk.astnodes.List:case Sk.astnodes.Tuple:case Sk.astnodes.Set:this.SEQExpr(t.elts);break;case Sk.astnodes.Starred:this.visitExpr(t.value);break;case Sk.astnodes.Ellipsis:break;default:Sk.asserts.fail("Unhandled type "+t.constructor.name+" in visitExpr")}},s.prototype.visitComprehension=function(t,e){var n,i=t.length;for(n=e;n<i;++n)e=t[n],this.visitExpr(e.target),this.visitExpr(e.iter),this.SEQExpr(e.ifs)},s.prototype.visitAlias=function(t,e){var n,i;for(i=0;i<t.length;++i){var s=t[i],r=n=null===s.asname?s.name.v:s.asname.v;if(-1!==(s=n.indexOf("."))&&(r=n.substr(0,s)),"*"!==n)this.addDef(new Sk.builtin.str(r),1024,e);else if("module"!==this.cur.blockType)throw new Sk.builtin.SyntaxError("import * only allowed at module level",this.filename)}},s.prototype.visitGenexp=function(t){var e=t.generators[0];this.visitExpr(e.iter),this.enterBlock("genexpr","function",t,t.lineno),this.cur.generator=!0,this.addDef(new Sk.builtin.str(".0"),4,t.lineno),this.visitExpr(e.target),this.SEQExpr(e.ifs),this.visitComprehension(t.generators,1),this.visitExpr(t.elt),this.exitBlock()},s.prototype.visitExcepthandlers=function(t){var e,n;for(e=0;n=t[e];++e)n.type&&this.visitExpr(n.type),n.name&&this.visitExpr(n.name),this.SEQStmt(n.body)},s.prototype.analyzeBlock=function(t,e,n,i){var s={},r={},a={},l={},u={};for(p in"class"==t.blockType&&(o(a,i),e&&o(l,e)),t.symFlags){var c=t.symFlags[p];this.analyzeName(t,r,p,c,e,s,n,i)}"class"!==t.blockType&&("function"===t.blockType&&o(l,s),e&&o(l,e),o(a,i)),s={};var p=t.children.length;for(c=0;c<p;++c)i=t.children[c],this.analyzeChildBlock(i,l,u,a,s),(i.hasFree||i.childHasFree)&&(t.childHasFree=!0);o(u,s),"function"===t.blockType&&this.analyzeCells(r,u),e=this.updateSymbols(t.symFlags,r,e,u,"class"===t.blockType),t.hasFree=t.hasFree||e,o(n,u)},s.prototype.analyzeChildBlock=function(t,e,n,i,s){var r={};o(r,e),o(e={},n),o(n={},i),this.analyzeBlock(t,r,e,n),o(s,e)},s.prototype.analyzeCells=function(t,e){var n;for(n in t){1===t[n]&&void 0!==e[n]&&(t[n]=5,delete e[n])}},s.prototype.updateSymbols=function(t,e,n,i,s){var r,o=!1;for(r in t){var a=t[r];a|=e[r]<<11,t[r]=a}for(r in i)void 0!==(e=t[r])?s&&1031&e&&(e|=512,t[r]=e):void 0!==n[r]&&(t[r]=8192,o=!0);return o},s.prototype.analyzeName=function(t,e,n,i,s,r,o,a){if(1&i){if(4&i)throw new Sk.builtin.SyntaxError("name '"+n+"' is local and global",this.filename,t.lineno);e[n]=2,a[n]=null,s&&void 0!==s[n]&&delete s[n]}else 1030&i?(e[n]=1,r[n]=null,delete a[n]):s&&void 0!==s[n]?(e[n]=4,t.hasFree=!0,o[n]=null):(a&&void 0!==a[n]||!t.isNested||(t.hasFree=!0),e[n]=3)},s.prototype.analyze=function(){this.analyzeBlock(this.top,null,{},{})},Sk.symboltable=function(t,e){var n=new s(e);for(n.enterBlock("top","module",t,0),n.top=n.cur,e=0;e<t.body.length;++e)n.visitStmt(t.body[e]);return n.exitBlock(),n.analyze(),n},Sk.dumpSymtab=function(t){var e=function(t){return t?"True":"False"},n=function(t){var e,n=[];for(e=0;e<t.length;++e)n.push(new Sk.builtin.str(t[e]).$r().v);return"["+n.join(", ")+"]"},i=function(t,s){var r,o;void 0===s&&(s="");var a=s+"Sym_type: "+t.get_type()+"\n";a+=s+"Sym_name: "+t.get_name()+"\n",a+=s+"Sym_lineno: "+t.get_lineno()+"\n",a+=s+"Sym_nested: "+e(t.is_nested())+"\n",a+=s+"Sym_haschildren: "+e(t.has_children())+"\n","class"===t.get_type()?a+=s+"Class_methods: "+n(t.get_methods())+"\n":"function"===t.get_type()&&(a+=s+"Func_params: "+n(t.get_parameters())+"\n",a+=s+"Func_locals: "+n(t.get_locals())+"\n",a+=s+"Func_globals: "+n(t.get_globals())+"\n",a+=s+"Func_frees: "+n(t.get_frees())+"\n"),a+=s+"-- Identifiers --\n";var l=t.get_identifiers(),u=l.length;for(o=0;o<u;++o){var c=t.lookup(l[o]);a+=s+"name: "+c.get_name()+"\n",a+=s+" is_referenced: "+e(c.is_referenced())+"\n",a+=s+" is_imported: "+e(c.is_imported())+"\n",a+=s+" is_parameter: "+e(c.is_parameter())+"\n",a+=s+" is_global: "+e(c.is_global())+"\n",a+=s+" is_declared_global: "+e(c.is_declared_global())+"\n",a+=s+" is_local: "+e(c.is_local())+"\n",a+=s+" is_free: "+e(c.is_free())+"\n",a+=s+" is_assigned: "+e(c.is_assigned())+"\n",a+=s+" is_namespace: "+e(c.is_namespace())+"\n";var p=c.get_namespaces(),h=p.length;a+=s+" namespaces: [\n";var _=[];for(r=0;r<h;++r)c=p[r],_.push(i(c,s+" "));a+=_.join("\n"),a+=s+" ]\n"}return a};return i(t.top,"")},Sk.exportSymbol("Sk.symboltable",Sk.symboltable),Sk.exportSymbol("Sk.dumpSymtab",Sk.dumpSymtab)},function(t,e){function n(t,e,n,i,s){this.filename=t,this.st=e,this.flags=n,this.canSuspend=i,this.interactive=!1,this.nestlevel=0,this.u=null,this.stack=[],this.result=[],this.allUnits=[],this.source=!!s&&s.split("\n")}function i(){this.name=this.ste=null,this.doesSuspend=this.canSuspend=!1,this.private_=null,this.lineno=this.firstlineno=0,this.linenoSet=!1,this.localnames=[],this.localtemps=[],this.tempsToSave=[],this.blocknum=0,this.blocks=[],this.curblock=0,this.consts={},this.scopename=null,this.suffixCode=this.switchCode=this.varDeclsCode=this.prefixCode="",this.breakBlocks=[],this.continueBlocks=[],this.exceptBlocks=[],this.finallyBlocks=[]}function s(t){return void 0===a[t]?t:t+"_$rw$"}function r(t,e){var n=e.v;if(null===t||null===n||"_"!==n.charAt(0)||"_"!==n.charAt(1)||"_"===n.charAt(n.length-1)&&"_"===n.charAt(n.length-2))return e;var i=t.v;return i.replace(/_/g,""),""===i?e:((i=t.v).replace(/^_*/,""),new Sk.builtin.str("_"+i+n))}var o;Sk.gensymcount=0,i.prototype.activateScope=function(){var t=this;o=function(){var e,n=t.blocks[t.curblock];if(null===n._next)for(e=0;e<arguments.length;++e)n.push(arguments[e])}},n.prototype.getSourceLine=function(t){return Sk.asserts.assert(this.source),this.source[t-1]},n.prototype.annotateSource=function(t){var e;if(this.source){var n=t.lineno,i=t.col_offset;for(o("\n//\n// line ",n,":\n// ",this.getSourceLine(n),"\n// "),e=0;e<i;++e)o(" ");o("^\n//\n"),Sk.asserts.assert(void 0!==t.lineno&&void 0!==t.col_offset),o("$currLineNo = ",n,";\n$currColNo = ",i,";\n\n")}},n.prototype.gensym=function(t){return"$"+(t||"")+Sk.gensymcount++},n.prototype.niceName=function(t){return this.gensym(t.replace("<","").replace(">","").replace(" ","_"))};var a=Sk.builtin.str.reservedWords_;n.prototype.makeConstant=function(t){var e,n="";for(e=0;e<arguments.length;++e)n+=arguments[e];for(i in this.u.consts)if(this.u.consts.hasOwnProperty(i)&&(e=this.u.consts[i])==n)return i;var i=this.u.scopename+"."+this.gensym("const");return this.u.consts[i]=n,i},n.prototype._gr=function(t,e){var n,i=this.gensym(t);for(this.u.localtemps.push(i),o("var ",i,"="),n=1;n<arguments.length;++n)o(arguments[n]);return o(";"),i},n.prototype.outputInterruptTest=function(){var t="";return(null!==Sk.execLimit||null!==Sk.yieldLimit&&this.u.canSuspend)&&(t+="var $dateNow = Date.now();",null!==Sk.execLimit&&(t+="if ($dateNow - Sk.execStart > Sk.execLimit) {throw new Sk.builtin.TimeoutError(Sk.timeoutMsg())}"),null!==Sk.yieldLimit&&this.u.canSuspend&&(t=t+"if (!$waking && ($dateNow - Sk.lastYield > Sk.yieldLimit)) {var $susp = $saveSuspension({data: {type: 'Sk.yield'}, resume: function() {}}, '"+this.filename+"',$currLineNo,$currColNo);",t+="$susp.$blk = $blk;$susp.optional = true;return $susp;}$waking = false;",this.u.doesSuspend=!0)),t},n.prototype._jumpfalse=function(t,e){t=this._gr("jfalse","(",t,"===false||!Sk.misceval.isTrue(",t,"))"),o("if(",t,"){/*test failed */$blk=",e,";continue;}")},n.prototype._jumpundef=function(t,e){o("if(",t,"===undefined){$blk=",e,";continue;}")},n.prototype._jumpnotundef=function(t,e){o("if(",t,"!==undefined){$blk=",e,";continue;}")},n.prototype._jumptrue=function(t,e){t=this._gr("jtrue","(",t,"===true||Sk.misceval.isTrue(",t,"))"),o("if(",t,"){/*test passed */$blk=",e,";continue;}")},n.prototype._jump=function(t){null===this.u.blocks[this.u.curblock]._next&&(o("$blk=",t,";"),this.u.blocks[this.u.curblock]._next=t)},n.prototype._checkSuspension=function(t){if(this.u.canSuspend){var e=this.newBlock("function return or resume suspension");this._jump(e),this.setBlock(e),t=t||{lineno:"$currLineNo",col_offset:"$currColNo"},o("if ($ret && $ret.$isSuspension) { return $saveSuspension($ret,'"+this.filename+"',"+t.lineno+","+t.col_offset+"); }"),this.u.doesSuspend=!0,this.u.tempsToSave=this.u.tempsToSave.concat(this.u.localtemps)}else o("if ($ret && $ret.$isSuspension) { $ret = Sk.misceval.retryOptionalSuspensionOrThrow($ret); }")},n.prototype.cunpackstarstoarray=function(t,e){if(!t||0==t.length)return"[]";let n=!1;for(let i of t){if(e&&n)throw new Sk.builtin.SyntaxError("Extended argument unpacking is not permitted in Python 2");i.constructor===Sk.astnodes.Starred&&(n=!0)}if(n){e=this._gr("unpack","[]");for(let n of t)n.constructor!==Sk.astnodes.Starred?o(e,".push(",this.vexpr(n),");"):(o("$ret = Sk.misceval.iterFor(Sk.abstr.iter(",this.vexpr(n.value),"), function(e) { ",e,".push(e); });"),this._checkSuspension());return e}return"["+t.map((t=>this.vexpr(t))).join(",")+"]"},n.prototype.cunpackkwstoarray=function(t,e){var n="undefined";if(t&&0<t.length){let i=!1;n=[];for(let e of t){if(i&&!Sk.__future__.python3)throw new SyntaxError("Advanced unpacking of function arguments is not supported in Python 2");e.arg?(n.push("'"+e.arg.v+"'"),n.push(this.vexpr(e.value))):i=!0}if(n="["+n.join(",")+"]",i){n=this._gr("keywordArgs",n);for(let i of t)i.arg||(o("$ret = Sk.abstr.mappingUnpackIntoKeywordArray(",n,",",this.vexpr(i.value),",",e,");"),this._checkSuspension())}}return n},n.prototype.ctuplelistorset=function(t,e,n){var i;Sk.asserts.assert("tuple"===n||"list"===n||"set"===n);var s=!1;for(i=0;i<t.elts.length;i++)if(t.elts[i].constructor===Sk.astnodes.Starred){s=!0;var r=i;break}if(t.ctx===Sk.astnodes.Store){if(s){if(!Sk.__future__.python3)throw new Sk.builtin.SyntaxError("assignment unpacking with stars is not supported in Python 2",this.filename,t.lineno);for(i=r+1;i<t.elts.length;i++)if(t.elts[i].constructor===Sk.astnodes.Starred)throw new Sk.builtin.SyntaxError("multiple starred expressions in assignment",this.filename,t.lineno)}for(n=s?r:t.elts.length,o("$ret = Sk.abstr.sequenceUnpack("+e+","+n+","+(s?t.elts.length-1:n)+", "+s+");"),this._checkSuspension(),e=this._gr("items","$ret"),i=0;i<t.elts.length;++i)i===r?this.vexpr(t.elts[i].value,e+"["+i+"]"):this.vexpr(t.elts[i],e+"["+i+"]")}else if(t.ctx===Sk.astnodes.Load||"set"===n){if(s){if(!Sk.__future__.python3)throw new Sk.builtin.SyntaxError("List packing with stars is not supported in Python 2");return this._gr("load"+n,"new Sk.builtins['",n,"'](",this.cunpackstarstoarray(t.elts),")")}if("tuple"===n){for(s=!0,e=[],i=0;i<t.elts.length;++i)r=this.vexpr(t.elts[i]),s&&-1==r.indexOf("$const")&&(s=!1),e.push(r);if(s)return this.makeConstant("new Sk.builtin.tuple(["+e+"])");for(i=0;i<e.length;++i)e[i]=this._gr("elem",e[i]);return this._gr("load"+n,"new Sk.builtins['",n,"']([",e,"])")}for(e=[],i=0;i<t.elts.length;++i)e.push(this._gr("elem",this.vexpr(t.elts[i])));return this._gr("load"+n,"new Sk.builtins['",n,"']([",e,"])")}},n.prototype.csubdict=function(t,e,n){const i=[];for(;e<n;e++)i.push(this.vexpr(t.keys[e])),i.push(this.vexpr(t.values[e]));return this._gr("loaddict","new Sk.builtins['dict']([",i,"])")},n.prototype.cdict=function(t){let e=0;var n;const i=t.values?t.values.length:0;let s,r=0;for(let a=0;a<i;a++)(n=null===t.keys[a])?(r&&(n=this.csubdict(t,a-r,a),e?o(s,".dict$merge(",n,");"):(s=n,e=1),r=0),0===e&&(s=this._gr("loaddict","new Sk.builtins.dict([])"),e=1),n=this.vexpr(t.values[a]),o("$ret = ",s,".dict$merge(",n,");"),this._checkSuspension(t)):r++;return r&&(n=this.csubdict(t,i-r,i),e?o(s,".dict$merge(",n,");"):(s=n,e=1)),0===e&&(s=this._gr("loaddict","new Sk.builtins.dict([])")),s},n.prototype.clistcomp=function(t){Sk.asserts.assert(t instanceof Sk.astnodes.ListComp);var e=this._gr("_compr","new Sk.builtins['list']([])");return this.ccompgen("list",e,t.generators,0,t.elt,null,t)},n.prototype.cdictcomp=function(t){Sk.asserts.assert(t instanceof Sk.astnodes.DictComp);var e=this._gr("_dcompr","new Sk.builtins.dict([])");return this.ccompgen("dict",e,t.generators,0,t.value,t.key,t)},n.prototype.csetcomp=function(t){Sk.asserts.assert(t instanceof Sk.astnodes.SetComp);var e=this._gr("_setcompr","new Sk.builtins.set([])");return this.ccompgen("set",e,t.generators,0,t.elt,null,t)},n.prototype.ccompgen=function(t,e,n,i,s,r,a){var l,u=this.newBlock(t+" comp start"),c=this.newBlock(t+" comp skip"),p=this.newBlock(t+" comp anchor"),h=n[i],_=this.vexpr(h.iter);_=this._gr("iter","Sk.abstr.iter(",_,")"),this._jump(u),this.setBlock(u),o("$ret = Sk.abstr.iternext(",_,", true);"),this._checkSuspension(a),_=this._gr("next","$ret"),this._jumpundef(_,p),this.vexpr(h.target,_);var d=h.ifs?h.ifs.length:0;for(l=0;l<d;++l)_=this.vexpr(h.ifs[l]),this._jumpfalse(_,u);return++i<n.length&&this.ccompgen(t,e,n,i,s,r,a),i>=n.length&&(n=this.vexpr(s),"dict"===t?(t=this.vexpr(r),o(e,".mp$ass_subscript(",t,",",n,");")):"list"===t?o(e,".v.push(",n,");"):"set"===t&&o(e,".v.mp$ass_subscript(",n,", true);"),this._jump(c),this.setBlock(c)),this._jump(u),this.setBlock(p),e},n.prototype.cyield=function(t){if(this.u.ste.blockType!==Sk.SYMTAB_CONSTS.FunctionBlock)throw new Sk.builtin.SyntaxError("'yield' outside function",this.filename,t.lineno);var e="Sk.builtin.none.none$";return t.value&&(e=this.vexpr(t.value)),t=this.newBlock("after yield"),o("return [/*resume*/",t,",/*ret*/",e,"];"),this.setBlock(t),"$gen.gi$sentvalue"},n.prototype.cyieldfrom=function(t){if(this.u.ste.blockType!==Sk.SYMTAB_CONSTS.FunctionBlock)throw new Sk.builtin.SyntaxError("'yield' outside function",this.filename,t.lineno);var e=this.vexpr(t.value);e=this._gr("iter","Sk.abstr.iter(",e,")"),o("$gen."+e+"=",e,";");var n=this.newBlock("after iter"),i=this.newBlock("after yield from");this._jump(n),this.setBlock(n);var s=this.gensym("retval");o(e,"=$gen.",e,";"),o("var ",s,";"),o("if ($gen.gi$sentvalue === Sk.builtin.none.none$ || "+e+".constructor === Sk.builtin.generator) {"),o("$ret=",e,".tp$iternext(true, $gen.gi$sentvalue);"),o("} else {");var r=this.makeConstant("new Sk.builtin.str('send');");return o("$ret=Sk.misceval.tryCatch("),o("function(){"),o("return Sk.misceval.callsimOrSuspendArray(Sk.abstr.gattr(",e,",",r,"), [$gen.gi$sentvalue]);},"),o("function (e) { "),o("if (e instanceof Sk.builtin.StopIteration) { "),o(e,".gi$ret = e.$value;"),o("return undefined;"),o("} else { throw e; }"),o("}"),o(");"),o("}"),this._checkSuspension(t),o(s,"=$ret;"),o("if(",s,"===undefined) {"),o("$gen.gi$sentvalue=$gen."+e+".gi$ret;"),o("$blk=",i,";continue;"),o("}"),o("return [/*resume*/",n,",/*ret*/",s,"];"),this.setBlock(i),"$gen.gi$sentvalue"},n.prototype.ccompare=function(t){var e;Sk.asserts.assert(t.ops.length===t.comparators.length);var n=this.vexpr(t.left),i=t.ops.length,s=this.newBlock("done"),r=this._gr("compareres","null");for(e=0;e<i;++e){var a=this.vexpr(t.comparators[e]);const i=t.ops[e];i===Sk.astnodes.Is?o("$ret = ",n,"===",a,";"):i===Sk.astnodes.IsNot?o("$ret = ",n,"!==",a,";"):(o("$ret = Sk.misceval.richCompareBool(",n,",",a,",'",i.prototype._astname,"', true);"),this._checkSuspension(t)),o(r,"=Sk.builtin.bool($ret);"),this._jumpfalse("$ret",s),n=a}return this._jump(s),this.setBlock(s),r},n.prototype.ccall=function(t){var e=this.vexpr(t.func);let n=this.cunpackstarstoarray(t.args,!Sk.__future__.python3),i=this.cunpackkwstoarray(t.keywords,e);return Sk.__future__.super_args&&t.func.id&&"super"===t.func.id.v&&"[]"===n&&(this.u.tempsToSave.push("$sup"),o('if (typeof $sup === "undefined") { throw new Sk.builtin.RuntimeError("super(): no arguments") };'),n="[$gbl.__class__,$sup]"),o("$ret = (",e,".tp$call)?",e,".tp$call(",n,",",i,") : Sk.misceval.applyOrSuspend(",e,",undefined,undefined,",i,",",n,");"),this._checkSuspension(t),this._gr("call","$ret")},n.prototype.cslice=function(t){if(Sk.asserts.assert(t instanceof Sk.astnodes.Slice),Sk.__future__.python3)var e=t.lower?this.vexpr(t.lower):"Sk.builtin.none.none$",n=t.upper?this.vexpr(t.upper):"Sk.builtin.none.none$";else e=t.lower?this.vexpr(t.lower):t.step?"Sk.builtin.none.none$":"new Sk.builtin.int_(0)",n=t.upper?this.vexpr(t.upper):t.step?"Sk.builtin.none.none$":"new Sk.builtin.int_(2147483647)";return t=t.step?this.vexpr(t.step):"Sk.builtin.none.none$",this._gr("slice","new Sk.builtins['slice'](",e,",",n,",",t,")")},n.prototype.eslice=function(t){var e;Sk.asserts.assert(t instanceof Array);var n=[];for(e=0;e<t.length;e++)n.push(this.vslicesub(t[e]));return this._gr("extslice","new Sk.builtins['tuple']([",n,"])")},n.prototype.vslicesub=function(t){switch(t.constructor){case Sk.astnodes.Index:var e=this.vexpr(t.value);break;case Sk.astnodes.Slice:e=this.cslice(t);break;case Sk.astnodes.Ellipsis:Sk.asserts.fail("todo compile.js Ellipsis;");break;case Sk.astnodes.ExtSlice:e=this.eslice(t.dims);break;default:Sk.asserts.fail("invalid subscript kind")}return e},n.prototype.vslice=function(t,e,n,i){return t=this.vslicesub(t),this.chandlesubscr(e,n,t,i)},n.prototype.chandlesubscr=function(t,e,n,i){if(t===Sk.astnodes.Load||t===Sk.astnodes.AugLoad)return o("$ret = Sk.abstr.objectGetItem(",e,",",n,", true);"),this._checkSuspension(),this._gr("lsubscr","$ret");t===Sk.astnodes.Store||t===Sk.astnodes.AugStore?(o("$ret = Sk.abstr.objectSetItem(",e,",",n,",",i,", true);"),this._checkSuspension()):t===Sk.astnodes.Del?o("Sk.abstr.objectDelItem(",e,",",n,");"):Sk.asserts.fail("handlesubscr fail")},n.prototype.cboolop=function(t){var e,n;Sk.asserts.assert(t instanceof Sk.astnodes.BoolOp);var i=t.op===Sk.astnodes.And?this._jumpfalse:this._jumptrue,s=this.newBlock("end of boolop"),r=t.values,a=r.length;for(e=0;e<a;++e)t=this.vexpr(r[e]),0===e&&(n=this._gr("boolopsucc",t)),o(n,"=",t,";"),i.call(this,t,s);return this._jump(s),this.setBlock(s),n},n.prototype.cjoinedstr=function(t){let e;Sk.asserts.assert(t instanceof Sk.astnodes.JoinedStr);for(let n of t.values)t=this.vexpr(n),e?o(e,"=",e,".sq$concat(",t,");"):e=this._gr("joinedstr",t);return e||(e="Sk.builtin.str.$emptystr"),e},n.prototype.cformattedvalue=function(t){let e=this.vexpr(t.value);switch(t.conversion){case"s":e=this._gr("value","new Sk.builtin.str(",e,")");break;case"a":e=this._gr("value","Sk.builtin.ascii(",e,")");break;case"r":e=this._gr("value","Sk.builtin.repr(",e,")")}return t=t.format_spec?this.vexpr(t.format_spec):"Sk.builtin.str.$emptystr",this._gr("formatted","Sk.abstr.objectFormat("+e+","+t+")")},n.prototype.vexpr=function(t,e,n,i){var s;switch(t.lineno>this.u.lineno&&(this.u.lineno=t.lineno,this.u.linenoSet=!1),t.constructor){case Sk.astnodes.BoolOp:return this.cboolop(t);case Sk.astnodes.BinOp:return this._gr("binop","Sk.abstr.numberBinOp(",this.vexpr(t.left),",",this.vexpr(t.right),",'",t.op.prototype._astname,"')");case Sk.astnodes.UnaryOp:return this._gr("unaryop","Sk.abstr.numberUnaryOp(",this.vexpr(t.operand),",'",t.op.prototype._astname,"')");case Sk.astnodes.Lambda:return this.clambda(t);case Sk.astnodes.IfExp:return this.cifexp(t);case Sk.astnodes.Dict:return this.cdict(t);case Sk.astnodes.ListComp:return this.clistcomp(t);case Sk.astnodes.DictComp:return this.cdictcomp(t);case Sk.astnodes.SetComp:return this.csetcomp(t);case Sk.astnodes.GeneratorExp:return this.cgenexp(t);case Sk.astnodes.Yield:return this.cyield(t);case Sk.astnodes.YieldFrom:return this.cyieldfrom(t);case Sk.astnodes.Compare:return this.ccompare(t);case Sk.astnodes.Call:return e=this.ccall(t),this.annotateSource(t),e;case Sk.astnodes.Num:if("number"==typeof t.n)return t.n;if(t.n instanceof Sk.builtin.lng)return this.makeConstant("new Sk.builtin.lng('"+t.n.v.toString()+"')");if(t.n instanceof Sk.builtin.int_)return"number"==typeof t.n.v?this.makeConstant("new Sk.builtin.int_("+t.n.v+")"):this.makeConstant("new Sk.builtin.int_('"+t.n.v.toString()+"')");if(t.n instanceof Sk.builtin.float_)return t=0===t.n.v&&-1/0==1/t.n.v?"-0":t.n.v,this.makeConstant("new Sk.builtin.float_("+t+")");if(t.n instanceof Sk.builtin.complex)return this.makeConstant("new Sk.builtin.complex("+(0===t.n.real&&-1/0==1/t.n.real?"-0":t.n.real)+", "+(0===t.n.imag&&-1/0==1/t.n.imag?"-0":t.n.imag)+")");Sk.asserts.fail("unhandled Num type");case Sk.astnodes.Bytes:if(Sk.__future__.python3){for(e=[],t=t.s.$jsstr(),n=0;n<t.length;n++)e.push(t.charCodeAt(n));return this.makeConstant("new Sk.builtin.bytes([",e.join(", "),"])")}case Sk.astnodes.Str:for(e=this.makeConstant,t=t.s.$jsstr(),n='"',s=0;s<t.length;s++)n=10==(i=t.charCodeAt(s))?n+"\\n":92==i?n+"\\\\":34==i||32>i||127<=i&&256>i?n+"\\x"+("0"+i.toString(16)).substr(-2):256<=i?n+"\\u"+("000"+i.toString(16)).substr(-4):n+t.charAt(s);return t=n+'"',e.call(this,"new Sk.builtin.str(",t,")");case Sk.astnodes.Attribute:switch(t.ctx!==Sk.astnodes.AugLoad&&t.ctx!==Sk.astnodes.AugStore&&(s=this.vexpr(t.value)),i=(i=t.attr.$r().v).substring(1,i.length-1),i=r(this.u.private_,new Sk.builtin.str(i)).v,i=this.makeConstant("new Sk.builtin.str('"+i+"')"),t.ctx){case Sk.astnodes.AugLoad:return o("$ret = ",n,".tp$getattr(",i,", true);"),this._checkSuspension(t),o("\nif ($ret === undefined) {"),o("\nthrow new Sk.builtin.AttributeError(",n,'.sk$attrError() + " has no attribute \'" + ',i,'.$jsstr() + "\'");'),o("\n};"),this._gr("lattr","$ret");case Sk.astnodes.Load:return o("$ret = ",s,".tp$getattr(",i,", true);"),this._checkSuspension(t),o("\nif ($ret === undefined) {"),o("\nthrow new Sk.builtin.AttributeError(",s,'.sk$attrError() + " has no attribute \'" + ',i,'.$jsstr() + "\'");'),o("\n};"),this._gr("lattr","$ret");case Sk.astnodes.AugStore:o("$ret = undefined;"),o("if(",e,"!==undefined){"),o("$ret = ",n,".tp$setattr(",i,",",e,", true);"),o("}"),this._checkSuspension(t);break;case Sk.astnodes.Store:o("$ret = ",s,".tp$setattr(",i,",",e,", true);"),this._checkSuspension(t);break;case Sk.astnodes.Del:o("$ret = ",s,".tp$setattr(",i,", undefined, true);"),this._checkSuspension(t);break;default:Sk.asserts.fail("invalid attribute expression")}break;case Sk.astnodes.Subscript:switch(t.ctx){case Sk.astnodes.AugLoad:return o("$ret = Sk.abstr.objectGetItem(",n,",",i,", true);"),this._checkSuspension(t),this._gr("gitem","$ret");case Sk.astnodes.Load:case Sk.astnodes.Store:case Sk.astnodes.Del:return this.vslice(t.slice,t.ctx,this.vexpr(t.value),e);case Sk.astnodes.AugStore:o("$ret=undefined;"),o("if(",e,"!==undefined){"),o("$ret=Sk.abstr.objectSetItem(",n,",",i,",",e,", true)"),o("}"),this._checkSuspension(t);break;default:Sk.asserts.fail("invalid subscript expression")}break;case Sk.astnodes.Name:return this.nameop(t.id,t.ctx,e);case Sk.astnodes.NameConstant:if(t.ctx===Sk.astnodes.Store||t.ctx===Sk.astnodes.AugStore||t.ctx===Sk.astnodes.Del)throw new Sk.builtin.SyntaxError("can not assign to a constant name");switch(t.value){case Sk.builtin.none.none$:return"Sk.builtin.none.none$";case Sk.builtin.bool.true$:return"Sk.builtin.bool.true$";case Sk.builtin.bool.false$:return"Sk.builtin.bool.false$";default:Sk.asserts.fail("invalid named constant")}break;case Sk.astnodes.List:return this.ctuplelistorset(t,e,"list");case Sk.astnodes.Tuple:return this.ctuplelistorset(t,e,"tuple");case Sk.astnodes.Set:return this.ctuplelistorset(t,e,"set");case Sk.astnodes.Starred:if(t.ctx===Sk.astnodes.Store)throw new Sk.builtin.SyntaxError("starred assignment target must be in a list or tuple",this.filename,t.lineno);throw new Sk.builtin.SyntaxError("can't use starred expression here",this.filename,t.lineno);case Sk.astnodes.JoinedStr:return this.cjoinedstr(t);case Sk.astnodes.FormattedValue:return this.cformattedvalue(t);case Sk.astnodes.Ellipsis:return this.makeConstant("Sk.builtin.Ellipsis");default:Sk.asserts.fail("unhandled case "+t.constructor.name+" vexpr")}},n.prototype.vseqexpr=function(t,e){var n;Sk.asserts.assert(void 0===e||t.length===e.length);var i=[];for(n=0;n<t.length;++n)i.push(this.vexpr(t[n],void 0===e?void 0:e[n]));return i},n.prototype.cannassign=function(t){var e=t.target;let n=t.value;if(n&&(n=this.vexpr(t.value),this.vexpr(e,n)),e.constructor===Sk.astnodes.Name)!t.simple||this.u.ste.blockType!==Sk.SYMTAB_CONSTS.ClassBlock&&this.u.ste.blockType!=Sk.SYMTAB_CONSTS.ModuleBlock||(this.u.hasAnnotations=!0,t=this.vexpr(t.annotation),e=r(this.u.private_,e.id).v,e=this.makeConstant("new Sk.builtin.str('"+e+"')"),this.chandlesubscr(Sk.astnodes.Store,"$loc.__annotations__",e,t))},n.prototype.caugassign=function(t){Sk.asserts.assert(t instanceof Sk.astnodes.AugAssign);var e=t.target;switch(e.constructor){case Sk.astnodes.Attribute:var n=this.vexpr(e.value);e=new Sk.astnodes.Attribute(e.value,e.attr,Sk.astnodes.AugLoad,e.lineno,e.col_offset);var i=this.vexpr(e,void 0,n),s=this.vexpr(t.value);return t=this._gr("inplbinopattr","Sk.abstr.numberInplaceBinOp(",i,",",s,",'",t.op.prototype._astname,"')"),e.ctx=Sk.astnodes.AugStore,this.vexpr(e,t,n);case Sk.astnodes.Subscript:n=this.vexpr(e.value);var r=this.vslicesub(e.slice);return e=new Sk.astnodes.Subscript(e.value,r,Sk.astnodes.AugLoad,e.lineno,e.col_offset),i=this.vexpr(e,void 0,n,r),s=this.vexpr(t.value),t=this._gr("inplbinopsubscr","Sk.abstr.numberInplaceBinOp(",i,",",s,",'",t.op.prototype._astname,"')"),e.ctx=Sk.astnodes.AugStore,this.vexpr(e,t,n,r);case Sk.astnodes.Name:return n=this.nameop(e.id,Sk.astnodes.Load),s=this.vexpr(t.value),t=this._gr("inplbinop","Sk.abstr.numberInplaceBinOp(",n,",",s,",'",t.op.prototype._astname,"')"),this.nameop(e.id,Sk.astnodes.Store,t);default:Sk.asserts.fail("unhandled case in augassign")}},n.prototype.exprConstant=function(t){switch(t.constructor){case Sk.astnodes.Num:return Sk.misceval.isTrue(t.n)?1:0;case Sk.astnodes.Str:return Sk.misceval.isTrue(t.s)?1:0;default:return-1}},n.prototype.newBlock=function(t){var e=this.u.blocknum++;return this.u.blocks[e]=[],this.u.blocks[e]._name=t||"<unnamed>",this.u.blocks[e]._next=null,e},n.prototype.setBlock=function(t){Sk.asserts.assert(0<=t&&t<this.u.blocknum),this.u.curblock=t},n.prototype.pushBreakBlock=function(t){Sk.asserts.assert(0<=t&&t<this.u.blocknum),this.u.breakBlocks.push(t)},n.prototype.popBreakBlock=function(){this.u.breakBlocks.pop()},n.prototype.pushContinueBlock=function(t){Sk.asserts.assert(0<=t&&t<this.u.blocknum),this.u.continueBlocks.push(t)},n.prototype.popContinueBlock=function(){this.u.continueBlocks.pop()},n.prototype.pushExceptBlock=function(t){Sk.asserts.assert(0<=t&&t<this.u.blocknum),this.u.exceptBlocks.push(t)},n.prototype.popExceptBlock=function(){this.u.exceptBlocks.pop()},n.prototype.pushFinallyBlock=function(t){Sk.asserts.assert(0<=t&&t<this.u.blocknum),Sk.asserts.assert(this.u.breakBlocks.length===this.u.continueBlocks.length),this.u.finallyBlocks.push({blk:t,breakDepth:this.u.breakBlocks.length})},n.prototype.popFinallyBlock=function(){this.u.finallyBlocks.pop()},n.prototype.peekFinallyBlock=function(){return 0<this.u.finallyBlocks.length?this.u.finallyBlocks[this.u.finallyBlocks.length-1]:void 0},n.prototype.setupExcept=function(t){o("$exc.push(",t,");")},n.prototype.endExcept=function(){o("$exc.pop();")},n.prototype.outputLocals=function(t){var e,n={};for(e=0;t.argnames&&e<t.argnames.length;++e)n[t.argnames[e]]=!0;t.localnames.sort();var i=[];for(e=0;e<t.localnames.length;++e){var s=t.localnames[e];void 0===n[s]&&(i.push(s),n[s]=!0)}return 0<i.length?"var "+i.join(",")+"; /* locals */":""},n.prototype.outputSuspensionHelpers=function(t){var e,n=[],i=t.localnames.concat(t.tempsToSave),s={},r=t.ste.blockType===Sk.SYMTAB_CONSTS.FunctionBlock&&t.ste.childHasFree,o=(0<i.length?"var "+i.join(",")+";":"")+"var $wakeFromSuspension = function() {var susp = "+t.scopename+".$wakingSuspension; "+t.scopename+".$wakingSuspension = undefined;$blk=susp.$blk; $loc=susp.$loc; $gbl=susp.$gbl; $exc=susp.$exc; $err=susp.$err; $postfinally=susp.$postfinally;$currLineNo=susp.$lineno; $currColNo=susp.$colno; Sk.lastYield=Date.now();"+(r?"$cell=susp.$cell;":"");for(e=0;e<i.length;e++){var a=i[e];void 0===s[a]&&(o+=a+"=susp.$tmps."+a+";",s[a]=!0)}for(o+="try { $ret=susp.child.resume(); } catch(err) { if (!(err instanceof Sk.builtin.BaseException)) { err = new Sk.builtin.ExternalError(err); } err.traceback.push({lineno: $currLineNo, colno: $currColNo, filename: '"+this.filename+"'}); if($exc.length>0) { $err=err; $blk=$exc.pop(); } else { throw err; } }};",o+="var $saveSuspension = function($child, $filename, $lineno, $colno) {var susp = new Sk.misceval.Suspension(); susp.child=$child;susp.resume=function(){"+t.scopename+".$wakingSuspension=susp; return "+t.scopename+"("+(t.ste.generator?"$gen":"")+"); };susp.data=susp.child.data;susp.$blk=$blk;susp.$loc=$loc;susp.$gbl=$gbl;susp.$exc=$exc;susp.$err=$err;susp.$postfinally=$postfinally;susp.$filename=$filename;susp.$lineno=$lineno;susp.$colno=$colno;susp.optional=susp.child.optional;"+(r?"susp.$cell=$cell;":""),s={},e=0;e<i.length;e++)void 0===s[a=i[e]]&&(n.push('"'+a+'":'+a),s[a]=!0);return o+"susp.$tmps={"+n.join(",")+"};return susp;};"},n.prototype.outputAllUnits=function(){var t,e,n="";for(e=0;e<this.allUnits.length;++e){var i=this.allUnits[e];n+=i.prefixCode,n+=this.outputLocals(i),i.doesSuspend&&(n+=this.outputSuspensionHelpers(i)),n+=i.varDeclsCode,n+=i.switchCode;var s=i.blocks,r=Object.create(null);for(t=0;t<s.length;++t){var o=t;if(!(o in r))for(;;){if(r[o]=!0,n+="case "+o+": /* --- "+s[o]._name+" --- */",n+=s[o].join(""),null===s[o]._next){n+="throw new Sk.builtin.SystemError('internal error: unterminated block');";break}if(s[o]._next in r){n+="/* jump */ continue;";break}n+="/* allowing case fallthrough */",o=s[o]._next}}n+=i.suffixCode}return n},n.prototype.cif=function(t){var e;Sk.asserts.assert(t instanceof Sk.astnodes.If);var n=this.exprConstant(t.test);if(0===n)t.orelse&&0<t.orelse.length&&this.vseqstmt(t.orelse);else if(1===n)this.vseqstmt(t.body);else{var i=this.newBlock("end of if");t.orelse&&0<t.orelse.length&&(e=this.newBlock("next branch of if")),n=this.vexpr(t.test),t.orelse&&0<t.orelse.length?(this._jumpfalse(n,e),this.vseqstmt(t.body),this._jump(i),this.setBlock(e),this.vseqstmt(t.orelse)):(this._jumpfalse(n,i),this.vseqstmt(t.body)),this._jump(i),this.setBlock(i)}},n.prototype.cwhile=function(t){if(0===this.exprConstant(t.test))t.orelse&&this.vseqstmt(t.orelse);else{var e=this.newBlock("while test");if(this._jump(e),this.setBlock(e),(Sk.debugging||Sk.killableWhile)&&this.u.canSuspend){var n=this.newBlock("debug breakpoint for line "+t.lineno);o("if (Sk.breakpoints('"+this.filename+"',"+t.lineno+","+t.col_offset+")) {","var $susp = $saveSuspension({data: {type: 'Sk.delay'}, resume: function() {}}, '"+this.filename+"',"+t.lineno+","+t.col_offset+");","$susp.$blk = "+n+";","$susp.optional = true;","return $susp;","}"),this._jump(n),this.setBlock(n),this.u.doesSuspend=!0}var i=this.newBlock("after while"),s=0<t.orelse.length?this.newBlock("while orelse"):null;n=this.newBlock("while body"),this.annotateSource(t),this._jumpfalse(this.vexpr(t.test),s||i),this._jump(n),this.pushBreakBlock(i),this.pushContinueBlock(e),this.setBlock(n),this.vseqstmt(t.body),this._jump(e),this.popContinueBlock(),this.popBreakBlock(),0<t.orelse.length&&(this.setBlock(s),this.vseqstmt(t.orelse),this._jump(i)),this.setBlock(i)}},n.prototype.cfor=function(t){var e=this.newBlock("for start"),n=this.newBlock("for cleanup"),i=this.newBlock("for end");this.pushBreakBlock(i),this.pushContinueBlock(e);var s=this.vexpr(t.iter);if(this.u.ste.generator){var r="$loc."+this.gensym("iter");o(r,"=Sk.abstr.iter(",s,");")}else r=this._gr("iter","Sk.abstr.iter(",s,")"),this.u.tempsToSave.push(r);this._jump(e),this.setBlock(e),o("$ret = Sk.abstr.iternext(",r,this.u.canSuspend?", true":", false",");"),this._checkSuspension(t),r=this._gr("next","$ret"),this._jumpundef(r,n),this.vexpr(t.target,r),(Sk.debugging||Sk.killableFor)&&this.u.canSuspend&&(r=this.newBlock("debug breakpoint for line "+t.lineno),o("if (Sk.breakpoints('"+this.filename+"',"+t.lineno+","+t.col_offset+")) {","var $susp = $saveSuspension({data: {type: 'Sk.delay'}, resume: function() {}}, '"+this.filename+"',"+t.lineno+","+t.col_offset+");","$susp.$blk = "+r+";","$susp.optional = true;","return $susp;","}"),this._jump(r),this.setBlock(r),this.u.doesSuspend=!0),this.vseqstmt(t.body),this._jump(e),this.setBlock(n),this.popContinueBlock(),this.popBreakBlock(),this.vseqstmt(t.orelse),this._jump(i),this.setBlock(i)},n.prototype.craise=function(t){if(t.exc){var e=this._gr("exc",this.vexpr(t.exc)),n=this.newBlock("exception now instantiated"),i=this._gr("isclass",e+".prototype instanceof Sk.builtin.BaseException");this._jumpfalse(i,n),t.inst?(i=this._gr("inst",this.vexpr(t.inst)),o("if(!(",i," instanceof Sk.builtin.tuple)) {",i,"= new Sk.builtin.tuple([",i,"]);","}"),o("$ret = Sk.misceval.callsimOrSuspendArray(",e,",",i,".v);")):o("$ret = Sk.misceval.callsimOrSuspend(",e,");"),this._checkSuspension(t),o(e,"=$ret;"),this._jump(n),this.setBlock(n),o("if (",e," instanceof Sk.builtin.BaseException) {throw ",e,";} else {throw new Sk.builtin.TypeError('exceptions must derive from BaseException');};")}else o("throw $err;")},n.prototype.outputFinallyCascade=function(t){if(0==this.u.finallyBlocks.length)o("if($postfinally!==undefined) { if ($postfinally.returning) { return $postfinally.returning; } else { $blk=$postfinally.gotoBlock; $postfinally=undefined; continue; } }");else{var e=this.peekFinallyBlock();o("if($postfinally!==undefined) {","if ($postfinally.returning",e.breakDepth==t.breakDepth?"|| $postfinally.isBreak":"",") {","$blk=",e.blk,";continue;","} else {","$blk=$postfinally.gotoBlock;$postfinally=undefined;continue;","}","}")}},n.prototype.ctry=function(t){var e,n=t.handlers.length;if(t.finalbody){var i=this.newBlock("finalbody"),s=this.newBlock("finalexh"),r=this._gr("finally_reraise","undefined");this.u.tempsToSave.push(r),this.pushFinallyBlock(i);var a=this.peekFinallyBlock();this.setupExcept(s)}var l=[];for(e=0;e<n;++e)l.push(this.newBlock("except_"+e+"_"));var u=this.newBlock("unhandled"),c=this.newBlock("orelse"),p=this.newBlock("end");for(0!=l.length&&this.setupExcept(l[0]),this.vseqstmt(t.body),0!=l.length&&this.endExcept(),this._jump(c),e=0;e<n;++e){this.setBlock(l[e]);var h=t.handlers[e];if(!h.type&&e<n-1)throw new Sk.builtin.SyntaxError("default 'except:' must be last",this.filename,h.lineno);if(h.type){var _=this.vexpr(h.type),d=e==n-1?u:l[e+1];_=this._gr("instance","Sk.misceval.isTrue(Sk.builtin.isinstance($err, ",_,"))"),this._jumpfalse(_,d)}h.name&&this.vexpr(h.name,"$err"),this.vseqstmt(h.body),this._jump(p)}this.setBlock(u),o("throw $err;"),this.setBlock(c),this.vseqstmt(t.orelse),this._jump(p),this.setBlock(p),t.finalbody&&(this.endExcept(),this._jump(i),this.setBlock(s),o(r,"=$err;"),this._jump(i),this.setBlock(i),this.popFinallyBlock(),this.vseqstmt(t.finalbody),o("if(",r,"!==undefined) { throw ",r,";}"),this.outputFinallyCascade(a))},n.prototype.cwith=function(t,e){var n=this.newBlock("withexh"),i=this.newBlock("withtidyup"),s=this.newBlock("withcarryon"),r=this._gr("mgr",this.vexpr(t.items[e].context_expr));o("$ret = Sk.abstr.lookupSpecial(",r,",Sk.builtin.str.$exit);"),this._checkSuspension(t);var a=this._gr("exit","$ret");this.u.tempsToSave.push(a),o("$ret = Sk.abstr.lookupSpecial(",r,",Sk.builtin.str.$enter);"),this._checkSuspension(t),o("$ret = Sk.misceval.callsimOrSuspendArray($ret);"),this._checkSuspension(t),r=this._gr("value","$ret"),this.pushFinallyBlock(i);var l=this.u.finallyBlocks[this.u.finallyBlocks.length-1];this.setupExcept(n),t.items[e].optional_vars&&this.nameop(t.items[e].optional_vars.id,Sk.astnodes.Store,r),e+1<t.items.length?this.cwith(t,e+1):this.vseqstmt(t.body),this.endExcept(),this._jump(i),this.setBlock(n),o("$ret = Sk.misceval.applyOrSuspend(",a,",undefined,Sk.builtin.getExcInfo($err),undefined,[]);"),this._checkSuspension(t),this._jumptrue("$ret",s),o("throw $err;"),this.setBlock(i),this.popFinallyBlock(),o("$ret = Sk.misceval.callsimOrSuspendArray(",a,",[Sk.builtin.none.none$,Sk.builtin.none.none$,Sk.builtin.none.none$]);"),this._checkSuspension(t),this.outputFinallyCascade(l),this._jump(s),this.setBlock(s)},n.prototype.cassert=function(t){var e=this.vexpr(t.test),n=this.newBlock("end");this._jumptrue(e,n),o("throw new Sk.builtin.AssertionError(",t.msg?this.vexpr(t.msg):"",");"),this.setBlock(n)},n.prototype.cimportas=function(t,e,n){var i=(t=t.v).indexOf("."),s=n;if(-1!==i)for(t=t.substr(i+1);-1!==i;)n=-1!==(i=t.indexOf("."))?t.substr(0,i):t,s=this._gr("lattr","Sk.abstr.gattr(",s,", new Sk.builtin.str('",n,"'))"),t=t.substr(i+1);return this.nameop(e,Sk.astnodes.Store,s)},n.prototype.cimport=function(t){var e,n=t.names.length;for(e=0;e<n;++e){var i=t.names[e];o("$ret = Sk.builtin.__import__(",i.name.$r().v,",$gbl,$loc,[],",Sk.__future__.absolute_import?0:-1,");"),this._checkSuspension(t);var s=this._gr("module","$ret");if(i.asname)this.cimportas(i.name,i.asname,s);else{var r=i.name;-1!==(i=r.v.indexOf("."))&&(r=new Sk.builtin.str(r.v.substr(0,i))),this.nameop(r,Sk.astnodes.Store,s)}}},n.prototype.cfromimport=function(t){var e,n=t.names.length,i=[],s=t.level;for(0!=s||Sk.__future__.absolute_import||(s=-1),e=0;e<n;++e)i[e]="'"+t.names[e].name.v+"'";for(o("$ret = Sk.builtin.__import__(",t.module.$r().v,",$gbl,$loc,[",i,"],",s,");"),this._checkSuspension(t),s=this._gr("module","$ret"),e=0;e<n;++e){var r="'"+(i=t.names[e]).name.v+"'";if(0===e&&"*"===i.name.v){Sk.asserts.assert(1===n),o("Sk.importStar(",s,",$loc, $gbl);");break}var a=this._gr("item","Sk.abstr.gattr(",s,", new Sk.builtin.str(",r,"), undefined)");r=i.name,i.asname&&(r=i.asname),this.nameop(r,Sk.astnodes.Store,a)}},n.prototype.buildcodeobj=function(t,e,n,i,a,l){var u,c=[],p=[],h=[],_=[],d=null,f=null;if(n&&(p=this.vseqexpr(n)),i&&i.defaults&&(h=this.vseqexpr(i.defaults)),n=this.cannotations(i,t.returns),i&&i.kw_defaults&&(_=i.kw_defaults.map((t=>t?this.vexpr(t):"undefined"))),i&&i.vararg&&(d=i.vararg),i&&i.kwarg&&(f=i.kwarg),!Sk.__future__.python3&&i&&i.kwonlyargs&&0!=i.kwonlyargs.length)throw new Sk.builtin.SyntaxError("Keyword-only arguments are not supported in Python 2");var m=this.enterScope(e,t,t.lineno,this.canSuspend),g=this.u.ste.generator,b=this.u.ste.hasFree,S=this.u.ste.childHasFree,k=this.newBlock("codeobj entry");this.u.prefixCode="var "+m+"=(function "+this.niceName(e.v)+"$(";var y=[];if(g){if(f)throw new Sk.builtin.SyntaxError(e.v+"(): keyword arguments in generators not supported",this.filename,t.lineno);if(d)throw new Sk.builtin.SyntaxError(e.v+"(): variable number of arguments in generators not supported",this.filename,t.lineno);y.push("$gen")}else{for(f&&(y.push("$kwa"),this.u.tempsToSave.push("$kwa")),u=0;i&&u<i.args.length;++u)y.push(this.nameop(i.args[u].arg,Sk.astnodes.Param));for(u=0;i&&i.kwonlyargs&&u<i.kwonlyargs.length;++u)y.push(this.nameop(i.kwonlyargs[u].arg,Sk.astnodes.Param));d&&y.push(this.nameop(i.vararg.arg,Sk.astnodes.Param))}let T=!g;b&&(T||y.push("$free"),this.u.tempsToSave.push("$free")),this.u.prefixCode=T?this.u.prefixCode+"$posargs,$kwargs":this.u.prefixCode+y.join(","),this.u.prefixCode+="){",g&&(this.u.prefixCode+="\n// generator\n"),b&&(this.u.prefixCode+="\n// has free\n"),S&&(this.u.prefixCode+="\n// has cell\n"),T&&(this.u.prefixCode+="\n// fast call\n");var v="{}";if(g&&(k="$gen.gi$resumeat",v="$gen.gi$locals"),u=",$cell={}",S&&g&&(u=",$cell=$gen.gi$cells"),this.u.varDeclsCode+="var $blk="+k+",$exc=[],$loc="+v+u+",$gbl="+(T?"this && this.func_globals":"this")+(T&&b?",$free=this && this.func_closure":"")+",$err=undefined,$ret=undefined,$postfinally=undefined,$currLineNo=undefined,$currColNo=undefined;",null!==Sk.execLimit&&(this.u.varDeclsCode+="if (typeof Sk.execStart === 'undefined') {Sk.execStart = Date.now()}"),null!==Sk.yieldLimit&&this.u.canSuspend&&(this.u.varDeclsCode+="if (typeof Sk.lastYield === 'undefined') {Sk.lastYield = Date.now()}"),this.u.varDeclsCode+="var $waking=false; if ("+m+".$wakingSuspension!==undefined) { $wakeFromSuspension(); $waking=true; } else {",T){for(this.u.varDeclsCode=f||d||i&&i.kwonlyargs&&0!==i.kwonlyargs.length?this.u.varDeclsCode+"\nvar $args = this.$resolveArgs($posargs,$kwargs)\n":this.u.varDeclsCode+"var $args = ((!$kwargs || $kwargs.length===0) && $posargs.length==="+y.length+") ? $posargs : this.$resolveArgs($posargs,$kwargs)",u=0;u<y.length;u++)this.u.varDeclsCode+=","+y[u]+"=$args["+u+"]";(u=y[f?1:0])&&(this.u.varDeclsCode+=`,$sup=${u}`),this.u.varDeclsCode+=";\n"}if(g&&0<h.length)for(k=i.args.length-h.length,u=0;u<h.length;++u)y=this.nameop(i.args[u+k].arg,Sk.astnodes.Param),this.u.varDeclsCode+="if("+y+"===undefined)"+y+"="+m+".$defaults["+u+"];";for(u=0;i&&u<i.args.length;++u)y=i.args[u].arg,this.isCell(y)&&(y=s(r(this.u.private_,y).v),this.u.varDeclsCode+="$cell."+y+"="+y+";");for(u=0;i&&i.kwonlyargs&&u<i.kwonlyargs.length;++u)y=i.kwonlyargs[u].arg,this.isCell(y)&&(y=s(r(this.u.private_,y).v),this.u.varDeclsCode+="$cell."+y+"="+y+";");if(d&&this.isCell(d.arg)&&(u=s(r(this.u.private_,d.arg).v),this.u.varDeclsCode+="$cell."+u+"="+u+";"),f&&(this.u.localnames.push(f.arg.v),this.u.varDeclsCode+=f.arg.v+"=new Sk.builtins['dict']($kwa);",this.isCell(f.arg)&&(u=s(r(this.u.private_,f.arg).v),this.u.varDeclsCode+="$cell."+u+"="+u+";")),this.u.varDeclsCode+="}",Sk.__future__.python3&&l&&(this.u.varDeclsCode+="$gbl.__class__=$gbl."+l.v+";"),this.u.switchCode="while(true){try{",this.u.switchCode+=this.outputInterruptTest(),this.u.switchCode+="switch($blk){",this.u.suffixCode="} }catch(err){ if (!(err instanceof Sk.builtin.BaseException)) { err = new Sk.builtin.ExternalError(err); } err.traceback.push({lineno: $currLineNo, colno: $currColNo, filename: '"+this.filename+"'}); if ($exc.length>0) { $err = err; $blk=$exc.pop(); continue; } else { throw err; }} }});",a.call(this,m),i){for(let t of i.args)c.push(t.arg.v);for(let t of i.kwonlyargs||[])c.push(t.arg.v);this.u.argnames=c}if(this.exitScope(),0<h.length&&o(m,".$defaults=[",h.join(","),"];"),i&&i.kwonlyargs&&0<i.kwonlyargs.length&&(o(m,".co_argcount=",i.args.length,";"),o(m,".co_kwonlyargcount=",i.kwonlyargs.length,";"),o(m,".$kwdefs=[",_.join(","),"];")),0<c.length?o(m,".co_varnames=['",c.join("','"),"'];"):o(m,".co_varnames=[];"),o(m,".co_docstring=",this.cDocstringOfCode(t),";"),f&&o(m,".co_kwargs=1;"),d&&o(m,".co_varargs=1;"),g||o(m,".co_fastcall=1;"),t="",b&&(t=",$cell",(a=this.u.ste.hasFree)&&(t+=",$free")),g)return i&&0<i.args.length?this._gr("gener","new Sk.builtins['function']((function(){var $origargs=Array.prototype.slice.call(arguments);Sk.builtin.pyCheckArgsLen(\"",e.v,'",arguments.length,',i.args.length-h.length,",",i.args.length,");return new Sk.builtins['generator'](",m,",$gbl,$origargs",t,");}))"):this._gr("gener","new Sk.builtins['function']((function(){Sk.builtin.pyCheckArgsLen(\"",e.v,"\",arguments.length,0,0);return new Sk.builtins['generator'](",m,",$gbl,[]",t,");}))");if(0<p.length){o("$ret = new Sk.builtins['function'](",m,",$gbl",t,");");for(let t of p.reverse())o("$ret = Sk.misceval.callsimOrSuspendArray(",t,",[$ret]);"),this._checkSuspension();e=this._gr("funcobj","$ret")}else e=this._gr("funcobj","new Sk.builtins['function'](",m,",$gbl",t,")");return n&&o(e,".func_annotations=",n,";"),e},n.prototype.cargannotation=function(t,e,n){e&&(t=r(this.u.private_,t).v,n.push(`'${t}'`),n.push(this.vexpr(e)))},n.prototype.cargannotations=function(t,e){if(t)for(let n=0;n<t.length;n++){const i=t[n];this.cargannotation(i.arg,i.annotation,e)}};const l=new Sk.builtin.str("return");n.prototype.cannotations=function(t,e){const n=[];if(t&&(this.cargannotations(t.posonlyargs,n),this.cargannotations(t.args,n),t.vararg&&t.vararg.annotation&&this.cargannotation(t.vararg.arg,t.vararg.annotation,n),this.cargannotations(t.kwonlyargs,n),t.kwarg&&t.kwarg.annotation&&this.cargannotation(t.kwarg.arg,t.kwarg.annotation,n)),e&&this.cargannotation(l,e,n),0!==n.length)return"["+n.join(",")+"]"},n.prototype.maybeCDocstringOfBody=function(t){return 0===t.length||(t=t[0]).constructor!==Sk.astnodes.Expr||(t=t.value).constructor!==Sk.astnodes.Str?null:this.vexpr(t)},n.prototype.cDocstringOfCode=function(t){switch(t.constructor){case Sk.astnodes.AsyncFunctionDef:case Sk.astnodes.FunctionDef:return this.maybeCDocstringOfBody(t.body)||"Sk.builtin.none.none$";case Sk.astnodes.Lambda:case Sk.astnodes.GeneratorExp:return"Sk.builtin.none.none$";default:Sk.asserts.fail(`unexpected node kind ${t.constructor.name}`)}},n.prototype.cfunction=function(t,e){Sk.asserts.assert(t instanceof Sk.astnodes.FunctionDef),e=this.buildcodeobj(t,t.name,t.decorator_list,t.args,(function(e){this.vseqstmt(t.body),o("return Sk.builtin.none.none$;")}),e),this.nameop(t.name,Sk.astnodes.Store,e)},n.prototype.clambda=function(t){return Sk.asserts.assert(t instanceof Sk.astnodes.Lambda),this.buildcodeobj(t,new Sk.builtin.str("<lambda>"),null,t.args,(function(e){e=this.vexpr(t.body),o("return ",e,";")}))},n.prototype.cifexp=function(t){var e=this.newBlock("next of ifexp"),n=this.newBlock("end of ifexp"),i=this._gr("res","null"),s=this.vexpr(t.test);return this._jumpfalse(s,e),o(i,"=",this.vexpr(t.body),";"),this._jump(n),this.setBlock(e),o(i,"=",this.vexpr(t.orelse),";"),this._jump(n),this.setBlock(n),i},n.prototype.cgenexpgen=function(t,e,n){var i=this.newBlock("start for "+e),s=this.newBlock("skip for "+e);this.newBlock("if cleanup for "+e);var r=this.newBlock("end for "+e),a=t[e];if(0===e)var l="$loc.$iter0";else{var u=this.vexpr(a.iter);l="$loc."+this.gensym("iter"),o(l,"=","Sk.abstr.iter(",u,");")}this._jump(i),this.setBlock(i),this.annotateSource(n),o("$ret = Sk.abstr.iternext(",l,this.u.canSuspend?", true":", false",");"),this._checkSuspension(n),u=this._gr("next","$ret"),this._jumpundef(u,r),this.vexpr(a.target,u);var c=a.ifs?a.ifs.length:0;for(l=0;l<c;++l)this.annotateSource(a.ifs[l]),u=this.vexpr(a.ifs[l]),this._jumpfalse(u,i);++e<t.length&&this.cgenexpgen(t,e,n),e>=t.length&&(this.annotateSource(n),t=this.vexpr(n),o("return [",s,"/*resume*/,",t,"/*ret*/];"),this.setBlock(s)),this._jump(i),this.setBlock(r),1===e&&o("return Sk.builtin.none.none$;")},n.prototype.cgenexp=function(t){var e=this.buildcodeobj(t,new Sk.builtin.str("<genexpr>"),null,null,(function(e){this.cgenexpgen(t.generators,0,t.elt)}));return e=this._gr("gener","Sk.misceval.callsimArray(",e,");"),o(e,".gi$locals.$iter0=Sk.abstr.iter(",this.vexpr(t.generators[0].iter),");"),e},n.prototype.cclass=function(t){Sk.asserts.assert(t instanceof Sk.astnodes.ClassDef);var e=this.vseqexpr(t.decorator_list),n=this.vseqexpr(t.bases);let i=this.cunpackkwstoarray(t.keywords);var s=this.enterScope(t.name,t,t.lineno),r=this.newBlock("class entry");this.u.prefixCode="var "+s+"=(function $"+t.name.v+"$class_outer($globals,$locals,$cell){var $gbl=$globals,$loc=$locals,$free=$globals;",this.u.switchCode+="(function $"+t.name.v+"$_closure($cell){",this.u.switchCode+="var $blk="+r+",$exc=[],$ret=undefined,$postfinally=undefined,$currLineNo=undefined,$currColNo=undefined;",null!==Sk.execLimit&&(this.u.switchCode+="if (typeof Sk.execStart === 'undefined') {Sk.execStart = Date.now()}"),null!==Sk.yieldLimit&&this.u.canSuspend&&(this.u.switchCode+="if (typeof Sk.lastYield === 'undefined') {Sk.lastYield = Date.now()}"),this.u.switchCode+="while(true){try{",this.u.switchCode+=this.outputInterruptTest(),this.u.switchCode+="switch($blk){",this.u.suffixCode="}}catch(err){ if (!(err instanceof Sk.builtin.BaseException)) { err = new Sk.builtin.ExternalError(err); } err.traceback.push({lineno: $currLineNo, colno: $currColNo, filename: '"+this.filename+"'}); if ($exc.length>0) { $err = err; $blk=$exc.pop(); continue; } else { throw err; }}}",this.u.suffixCode+="}).call(null, $cell);});",this.u.private_=t.name,this.cbody(t.body,t.name),o("return;"),this.exitScope(),o("$ret = Sk.misceval.buildClass($gbl,",s,",",t.name.$r().v,",[",n,"], $cell, ",i,");"),this._checkSuspension();for(let t of e.reverse())o("$ret = Sk.misceval.callsimOrSuspendArray(",t,", [$ret]);"),this._checkSuspension();this.nameop(t.name,Sk.astnodes.Store,"$ret")},n.prototype.ccontinue=function(t){var e=this.peekFinallyBlock();if(0==this.u.continueBlocks.length)throw new Sk.builtin.SyntaxError("'continue' outside loop",this.filename,t.lineno);t=this.u.continueBlocks[this.u.continueBlocks.length-1],Sk.asserts.assert(this.u.breakBlocks.length===this.u.continueBlocks.length),e&&e.breakDepth==this.u.continueBlocks.length?o("$postfinally={isBreak:true,gotoBlock:",t,"};"):this._jump(t)},n.prototype.cbreak=function(t){var e=this.peekFinallyBlock();if(0===this.u.breakBlocks.length)throw new Sk.builtin.SyntaxError("'break' outside loop",this.filename,t.lineno);t=this.u.breakBlocks[this.u.breakBlocks.length-1],e&&e.breakDepth==this.u.breakBlocks.length?o("$postfinally={isBreak:true,gotoBlock:",t,"};"):this._jump(t)},n.prototype.vstmt=function(t,e){if(this.u.lineno=t.lineno,this.u.linenoSet=!1,this.u.localtemps=[],Sk.debugging&&this.u.canSuspend){var n=this.newBlock("debug breakpoint for line "+t.lineno);o("if (Sk.breakpoints('"+this.filename+"',"+t.lineno+","+t.col_offset+")) {","var $susp = $saveSuspension({data: {type: 'Sk.debug'}, resume: function() {}}, '"+this.filename+"',"+t.lineno+","+t.col_offset+");","$susp.$blk = "+n+";","$susp.optional = true;","return $susp;","}"),this._jump(n),this.setBlock(n),this.u.doesSuspend=!0}switch(this.annotateSource(t),t.constructor){case Sk.astnodes.FunctionDef:this.cfunction(t,e);break;case Sk.astnodes.ClassDef:this.cclass(t);break;case Sk.astnodes.Return:if(this.u.ste.blockType!==Sk.SYMTAB_CONSTS.FunctionBlock)throw new Sk.builtin.SyntaxError("'return' outside function",this.filename,t.lineno);n=t.value?this.vexpr(t.value):"Sk.builtin.none.none$",0==this.u.finallyBlocks.length?o("return ",n,";"):(o("$postfinally={returning:",n,"};"),this._jump(this.peekFinallyBlock().blk));break;case Sk.astnodes.Delete:this.vseqexpr(t.targets);break;case Sk.astnodes.Assign:var i=t.targets.length;for(n=this.vexpr(t.value),e=0;e<i;++e)this.vexpr(t.targets[e],n);break;case Sk.astnodes.AnnAssign:return this.cannassign(t);case Sk.astnodes.AugAssign:return this.caugassign(t);case Sk.astnodes.Print:this.cprint(t);break;case Sk.astnodes.For:return this.cfor(t);case Sk.astnodes.While:return this.cwhile(t);case Sk.astnodes.If:return this.cif(t);case Sk.astnodes.Raise:return this.craise(t);case Sk.astnodes.Try:return this.ctry(t);case Sk.astnodes.With:return this.cwith(t,0);case Sk.astnodes.Assert:return this.cassert(t);case Sk.astnodes.Import:return this.cimport(t);case Sk.astnodes.ImportFrom:return this.cfromimport(t);case Sk.astnodes.Global:break;case Sk.astnodes.Expr:this.vexpr(t.value);break;case Sk.astnodes.Pass:break;case Sk.astnodes.Break:this.cbreak(t);break;case Sk.astnodes.Continue:this.ccontinue(t);break;case Sk.astnodes.Debugger:o("debugger;");break;default:Sk.asserts.fail("unhandled case in vstmt: "+JSON.stringify(t))}},n.prototype.vseqstmt=function(t){var e;for(e=0;e<t.length;++e)this.vstmt(t[e])},n.prototype.isCell=function(t){return t=s(r(this.u.private_,t).v),this.u.ste.getScope(t)===Sk.SYMTAB_CONSTS.CELL},n.prototype.nameop=function(t,e,n){if((e===Sk.astnodes.Store||e===Sk.astnodes.AugStore||e===Sk.astnodes.Del)&&"__debug__"===t.v)throw new Sk.builtin.SyntaxError("can not assign to __debug__",this.filename,this.u.lineno);if(Sk.asserts.assert("None"!==t.v),"NotImplemented"===t.v)return"Sk.builtin.NotImplemented.NotImplemented$";var i=r(this.u.private_,t).v;i=s(i);var a=3,l=this.u.ste.getScope(i),u=null;switch(l){case Sk.SYMTAB_CONSTS.FREE:u="$free",a=2;break;case Sk.SYMTAB_CONSTS.CELL:u="$cell",a=2;break;case Sk.SYMTAB_CONSTS.LOCAL:this.u.ste.blockType!==Sk.SYMTAB_CONSTS.FunctionBlock||this.u.ste.generator||(a=0);break;case Sk.SYMTAB_CONSTS.GLOBAL_IMPLICIT:this.u.ste.blockType===Sk.SYMTAB_CONSTS.FunctionBlock&&(a=1);break;case Sk.SYMTAB_CONSTS.GLOBAL_EXPLICIT:a=1}switch(Sk.asserts.assert(l||"_"===t.v.charAt(1)),t=i,this.u.ste.generator||this.u.ste.blockType!==Sk.SYMTAB_CONSTS.FunctionBlock?i="$loc."+i:(0===a||3===a)&&this.u.localnames.push(i),a){case 0:switch(e){case Sk.astnodes.Load:case Sk.astnodes.Param:return o("if (",i," === undefined) { throw new Sk.builtin.UnboundLocalError('local variable \\'",i,"\\' referenced before assignment'); }\n"),i;case Sk.astnodes.Store:o(i,"=",n,";");break;case Sk.astnodes.Del:o("delete ",i,";");break;default:Sk.asserts.fail("unhandled")}break;case 3:switch(e){case Sk.astnodes.Load:return this._gr("loadname",i,"!==undefined?",i,":Sk.misceval.loadname('",t,"',$gbl);");case Sk.astnodes.Store:o(i,"=",n,";");break;case Sk.astnodes.Del:o("delete ",i,";");break;case Sk.astnodes.Param:return i;default:Sk.asserts.fail("unhandled")}break;case 1:switch(e){case Sk.astnodes.Load:return this._gr("loadgbl","Sk.misceval.loadname('",t,"',$gbl)");case Sk.astnodes.Store:o("$gbl.",t,"=",n,";");break;case Sk.astnodes.Del:o("delete $gbl.",t);break;default:Sk.asserts.fail("unhandled case in name op_global")}break;case 2:switch(e){case Sk.astnodes.Load:return u+"."+t;case Sk.astnodes.Store:o(u,".",t,"=",n,";");break;case Sk.astnodes.Param:return t;default:Sk.asserts.fail("unhandled case in name op_deref")}break;default:Sk.asserts.fail("unhandled case")}},n.prototype.enterScope=function(t,e,n,s){var r=new i;return r.ste=this.st.getStsForAst(e),r.name=t,r.firstlineno=n,r.canSuspend=s||!1,this.u&&this.u.private_&&(r.private_=this.u.private_),this.stack.push(this.u),this.allUnits.push(r),t=this.gensym("scope"),r.scopename=t,this.u=r,this.u.activateScope(),this.nestlevel++,t},n.prototype.exitScope=function(){var t=this.u;if(this.nestlevel--,(this.u=0<=this.stack.length-1?this.stack.pop():null)&&this.u.activateScope(),"<module>"!==t.name.v){var e=t.name.$r().v;e=e.substring(1,e.length-1),o(t.scopename,".co_name=new Sk.builtins['str']('",e,"');"),this.stack.length&&"class"==this.u.ste.blockType&&o(t.scopename,".co_qualname=new Sk.builtins['str']('"+this.u.name.v+"."+e+"');")}for(var n in t.consts)t.consts.hasOwnProperty(n)&&(t.suffixCode+=n+" = "+t.consts[n]+";")},n.prototype.cbody=function(t,e){var n=0;const i=this.maybeCDocstringOfBody(t);for(null!==i&&(o("$loc.__doc__ = ",i,";"),n=1);n<t.length;++n)this.vstmt(t[n],e);this.u.hasAnnotations&&(this.u.varDeclsCode+="$loc.__annotations__ || ($loc.__annotations__ = new Sk.builtin.dict());")},n.prototype.cprint=function(t){var e;Sk.asserts.assert(t instanceof Sk.astnodes.Print),t.dest&&this.vexpr(t.dest);var n=t.values.length;for(e=0;e<n;++e)o("$ret = Sk.misceval.print_(","new Sk.builtins['str'](",this.vexpr(t.values[e]),").v);"),this._checkSuspension(t);t.nl&&(o("$ret = Sk.misceval.print_(",'"\\n");'),this._checkSuspension(t))},n.prototype.cmod=function(t){var e=this.enterScope(new Sk.builtin.str("<module>"),t,0,this.canSuspend),n=this.newBlock("module entry");if(this.u.prefixCode="var "+e+"=(function($forcegbl, $forceloc){",this.u.varDeclsCode="var $gbl = $forcegbl || {}, $blk="+n+",$exc=[],$loc=$forceloc || $gbl,$cell={},$err=undefined;var $ret=undefined,$postfinally=undefined,$currLineNo=undefined,$currColNo=undefined;",null!==Sk.execLimit&&(this.u.varDeclsCode+="if (typeof Sk.execStart === 'undefined') {Sk.execStart = Date.now()}"),null!==Sk.yieldLimit&&this.u.canSuspend&&(this.u.varDeclsCode+="if (typeof Sk.lastYield === 'undefined') {Sk.lastYield = Date.now()}"),this.u.varDeclsCode+="var $waking=false; if ("+e+".$wakingSuspension!==undefined) { $wakeFromSuspension(); $waking=true; }if (Sk.retainGlobals) { if (Sk.globals) { $gbl = Sk.globals; Sk.globals = $gbl; $loc = $gbl; } else { Sk.globals = $gbl; }} else { Sk.globals = $gbl; }",this.u.switchCode="while(true){try{",this.u.switchCode+=this.outputInterruptTest(),this.u.switchCode+="switch($blk){",this.u.suffixCode="}",this.u.suffixCode+="}catch(err){ if (!(err instanceof Sk.builtin.BaseException)) { err = new Sk.builtin.ExternalError(err); } err.traceback.push({lineno: $currLineNo, colno: $currColNo, filename: '"+this.filename+"'}); if ($exc.length>0) { $err = err; $blk=$exc.pop(); continue; } else { throw err; }} } });",t.constructor===Sk.astnodes.Module)this.cbody(t.body),o("return $loc;");else Sk.asserts.fail("todo; unhandled case in compilerMod");return this.exitScope(),this.result.push(this.outputAllUnits()),e},Sk.compile=function(t,e,i,s){i=Sk.__future__,Sk.__future__=Object.create(Sk.__future__);var r=Sk.parse(e,t),o=Sk.astFromParse(r.cst,e,r.flags);return r=r.flags,s=(t=new n(e,Sk.symboltable(o,e),r,s,t)).cmod(o),Sk.__future__=i,{funcname:"$compiledmod",code:`var $compiledmod = function() {${t.result.join("")}\nreturn ${s};}();\n$compiledmod;`,filename:e}},Sk.exportSymbol("Sk.compile",Sk.compile),Sk.resetCompiler=function(){Sk.gensymcount=0},Sk.exportSymbol("Sk.resetCompiler",Sk.resetCompiler),Sk.fixReserved=s,Sk.exportSymbol("Sk.fixReserved",Sk.fixReserved),Sk.unfixReserved=function(t){return t.replace(/_\$rw\$$/,"")},Sk.exportSymbol("Sk.unfixReserved",Sk.unfixReserved),Sk.mangleName=r,Sk.exportSymbol("Sk.mangleName",Sk.mangleName),Sk.reservedWords_=a,Sk.exportSymbol("Sk.reservedWords_",Sk.reservedWords_)},function(t,e){Sk.sysmodules=new Sk.builtin.dict([]),Sk.realsyspath=void 0,Sk.importSearchPathForName=function(t,e,n){var i=t.replace(/\./g,"/"),s=function(t,e){return Sk.misceval.chain(Sk.misceval.tryCatch((function(){return Sk.read(t)}),(function(t){})),(function(n){if(void 0!==n)return new Sk.misceval.Break({filename:t,code:n,packagePath:e})}))};return void 0===n&&(n=Sk.realsyspath),Sk.misceval.iterFor(n.tp$iter(),(function(t){return Sk.misceval.chain(s(t.v+"/"+i+e,!1),(function(n){return n||s(t.v+"/"+i+"/__init__"+e,t.v+"/"+i)}))}))},Sk.importSetUpPath=function(t){if(!Sk.realsyspath){var e=[new Sk.builtin.str("src/builtin"),new Sk.builtin.str("src/lib"),new Sk.builtin.str(".")];for(t=0;t<Sk.syspath.length;++t)e.push(new Sk.builtin.str(Sk.syspath[t]));Sk.realsyspath=new Sk.builtin.list(e)}},Sk.importModuleInternal_=function(t,e,n,i,s,r,o){var a,l,u,c,p=null,h=void 0!==s?s.tp$getattr(Sk.builtin.str.$name):void 0,_=void 0!==h?h.v+".":"",d=void 0!==s?s.tp$getattr(Sk.builtin.str.$path):void 0;if(Sk.importSetUpPath(o),s&&!h){if(r)return;throw new Sk.builtin.ValueError("Attempted to import relative to invalid package (no name)")}void 0===n&&(n=_+t);var f=t.split(".");if(1<f.length){var m=f.slice(0,f.length-1).join(".");p=Sk.importModuleInternal_(m,e,void 0,void 0,s,r,o)}var g=Sk.misceval.chain(p,(function(g){return p=g,void 0!==(l=Sk.sysmodules.quick$lookup(new Sk.builtin.str(n)))?p||l:Sk.misceval.chain(void 0,(function(){var e=t;if(1<f.length){if(!p)return;u=Sk.sysmodules.mp$subscript(new Sk.builtin.str(_+m)),e=f[f.length-1],d=u.tp$getattr(Sk.builtin.str.$path)}if(c=new Sk.builtin.module,"string"==typeof i){a=t+".py";var n=Sk.compile(i,a,"exec",o)}else n=Sk.misceval.chain(void 0,(function(){if(Sk.onBeforeImport&&"function"==typeof Sk.onBeforeImport)return Sk.onBeforeImport(t)}),(function(n){if(!1===n)throw new Sk.builtin.ImportError("Importing "+t+" is not allowed");if("string"==typeof n)throw new Sk.builtin.ImportError(n);return Sk.importSearchPathForName(e,".js",d)}),(function(t){return t?{funcname:"$builtinmodule",code:t.code,filename:t.filename,packagePath:t.packagePath}:Sk.misceval.chain(Sk.importSearchPathForName(e,".py",d),(function(e){if(t=e)return Sk.compile(t.code,t.filename,"exec",o)}),(function(e){if(e)return e.packagePath=t.packagePath,e}))}));return n}),(function(i){if(i){var r=c.$js=i.code;if(null==a&&(a=i.filename),null!=Sk.dateSet&&Sk.dateSet||(r="Sk.execStart = Sk.lastYield = new Date();\n"+i.code,Sk.dateSet=!0),e){r=function(t){var e,n=Sk.js_beautify(t).split("\n");for(e=1;e<=n.length;++e){var i=(""+e).length;for(t="";5>i;++i)t+=" ";n[e-1]="/* "+t+e+" */ "+n[e-1]}return n.join("\n")}(r),Sk.debugout(r)}"$compiledmod"!==i.funcname&&(r+="\n"+i.funcname+";");var o=new Sk.builtin.str(n),l=new Sk.builtin.str(t);Sk.sysmodules.mp$ass_subscript(o,c),s&&s.tp$setattr(l,c);var u=Sk.global.eval(r);c.init$dict(o,Sk.builtin.none.none$),c.$d.__package__=i.packagePath?o:m?new Sk.builtin.str(_+m):h||Sk.builtin.none.none$,i.packagePath&&(c.$d.__path__=new Sk.builtin.tuple([new Sk.builtin.str(i.packagePath)])),i.filename&&"$builtinmodule"!==i.funcname&&(c.$d.__file__=new Sk.builtin.str(i.filename));var p=s&&s.$initializing;return c.$initializing=!0,s&&!p&&(s.$initializing=!0),Sk.misceval.tryCatch((()=>Sk.misceval.chain(u(c.$d),(t=>(c.$initializing=!1,s&&!p&&(s.$initializing=!1),t)))),(t=>{try{Sk.abstr.objectDelItem(Sk.sysmodules,o)}catch(t){}if(s)try{s.tp$setattr(l,void 0)}catch(t){}throw c.$initializing=!1,s&&!p&&(s.$initializing=!1),t}))}}),(function(e){var n;if(void 0===e){if(r&&!p)return;throw new Sk.builtin.ModuleNotFoundError("No module named "+Sk.misceval.objectRepr(new Sk.builtin.str(t)))}if(e!==c.$d){for(n in c.$d)e[n]||(e[n]=c.$d[n]);c.$d=e}if(Sk.onAfterImport&&"function"==typeof Sk.onAfterImport)try{Sk.onAfterImport(t)}catch(t){}return p?(u.tp$setattr(new Sk.builtin.str(f[f.length-1]),c),p):c}))}));return o?g:Sk.misceval.retryOptionalSuspensionOrThrow(g)},Sk.importModule=function(t,e,n){return Sk.importModuleInternal_(t,e,void 0,void 0,void 0,!1,n)},Sk.importMain=function(t,e,n){return Sk.dateSet=!1,Sk.filesLoaded=!1,Sk.sysmodules=new Sk.builtin.dict([]),Sk.realsyspath=void 0,Sk.resetCompiler(),Sk.importModuleInternal_(t,e,"__main__",void 0,void 0,!1,n)},Sk.importMainWithBody=function(t,e,n,i){return Sk.dateSet=!1,Sk.filesLoaded=!1,Sk.sysmodules=new Sk.builtin.dict([]),Sk.realsyspath=void 0,Sk.resetCompiler(),Sk.importModuleInternal_(t,e,"__main__",n,void 0,!1,i)},Sk.importBuiltinWithBody=function(t,e,n,i){return Sk.importModuleInternal_(t,e,"__builtin__."+t,n,void 0,!1,i)},Sk.builtin.__import__=function(t,e,n,i,s){t=t.toString();var r,o=Sk.globals;if(null==s&&(s=Sk.__future__.absolute_import?0:-1),0!==s&&e.__package__&&e.__package__!==Sk.builtin.none.none$){if((r=e.__package__.v)&&0<s){if(e=r.split("."),s-1>=e.length)throw new Sk.builtin.ImportError("Attempted relative import beyond toplevel package");e.length-=s-1,r=e.join(".")}var a=Sk.sysmodules.quick$lookup(new Sk.builtin.str(r))}if(0<s&&void 0===a)throw new Sk.builtin.ImportError("Attempted relative import in non-package");return t.split("."),Sk.misceval.chain(void 0,(function(){if(0!==s&&void 0!==a)return""===t?a:Sk.importModuleInternal_(t,void 0,r+"."+t,void 0,a,-1==s,!0)}),(function(e){return void 0===e?(r=a=void 0,Sk.importModuleInternal_(t,void 0,void 0,void 0,void 0,!1,!0)):e}),(function(e){if(i&&0!==i.length){e=[null];const n=Sk.sysmodules.mp$subscript(new Sk.builtin.str((r||"")+(r&&t?".":"")+t));for(let t=0;t<i.length;t++){const s=i[t];"*"!==s&&void 0===n.tp$getattr(new Sk.builtin.str(s))&&e.push((()=>Sk.importModuleInternal_(s,void 0,void 0,void 0,n,!0,!0)))}return Sk.misceval.chain(...e,(function(){return Sk.asserts.assert(n),n}))}return e}),(function(t){return o!==Sk.globals&&(Sk.globals=o),t}))},Sk.importStar=function(t,e,n){if(n=t.tp$getattr(new Sk.builtin.str("__all__")))for(let i=Sk.abstr.iter(n),s=i.tp$iternext();void 0!==s;s=i.tp$iternext())e[s.v]=Sk.abstr.gattr(t,s);else{n=Object.getOwnPropertyNames(t.$d);for(let i in n)"_"!=n[i].charAt(0)&&(e[n[i]]=t.$d[n[i]])}},Sk.exportSymbol("Sk.importMain",Sk.importMain),Sk.exportSymbol("Sk.importMainWithBody",Sk.importMainWithBody),Sk.exportSymbol("Sk.importBuiltinWithBody",Sk.importBuiltinWithBody),Sk.exportSymbol("Sk.builtin.__import__",Sk.builtin.__import__),Sk.exportSymbol("Sk.importStar",Sk.importStar)},function(t,e){Sk.builtin.timSort=function(t,e){this.list=new Sk.builtin.list(t.v),this.MIN_GALLOP=7,this.listlength=e||t.sq$length()},Sk.builtin.timSort.prototype.lt=function(t,e){return Sk.misceval.richCompareBool(t,e,"Lt")},Sk.builtin.timSort.prototype.le=function(t,e){return!this.lt(e,t)},Sk.builtin.timSort.prototype.setitem=function(t,e){this.list.v[t]=e},Sk.builtin.timSort.prototype.binary_sort=function(t,e){var n;for(n=t.base+e;n<t.base+t.len;n++){var i=t.base,s=n;for(e=t.getitem(s);i<s;){var r=i+(s-i>>1);this.lt(e,t.getitem(r))?s=r:i=r+1}for(Sk.asserts.assert(i===s),r=n;r>i;r--)t.setitem(r,t.getitem(r-1));t.setitem(i,e)}},Sk.builtin.timSort.prototype.count_run=function(t){var e;if(1>=t.len)var n=t.len,i=!1;else if(n=2,this.lt(t.getitem(t.base+1),t.getitem(t.base)))for(i=!0,e=t.base+2;e<t.base+t.len&&this.lt(t.getitem(e),t.getitem(e-1));e++)n++;else for(i=!1,e=t.base+2;e<t.base+t.len&&!this.lt(t.getitem(e),t.getitem(e-1));e++)n++;return{run:new Sk.builtin.listSlice(t.list,t.base,n),descending:i}},Sk.builtin.timSort.prototype.sort=function(){var t,e=new Sk.builtin.listSlice(this.list,0,this.listlength);if(!(2>e.len)){for(this.merge_init(),t=this.merge_compute_minrun(e.len);0<e.len;){var n=this.count_run(e);if(n.descending&&n.run.reverse(),n.run.len<t){var i=n.run.len;n.run.len=t<e.len?t:e.len,this.binary_sort(n.run,i)}e.advance(n.run.len),this.pending.push(n.run),this.merge_collapse()}Sk.asserts.assert(e.base==this.listlength),this.merge_force_collapse(),Sk.asserts.assert(1==this.pending.length),Sk.asserts.assert(0===this.pending[0].base),Sk.asserts.assert(this.pending[0].len==this.listlength)}},Sk.builtin.timSort.prototype.gallop=function(t,e,n,i){var s;Sk.asserts.assert(0<=n&&n<e.len);var r=this;i=i?function(t,e){return r.le(t,e)}:function(t,e){return r.lt(t,e)};var o=e.base+n,a=0,l=1;if(i(e.getitem(o),t)){for(s=e.len-n;l<s&&i(e.getitem(o+l),t);){a=l;try{l=1+(l<<1)}catch(t){l=s}}l>s&&(l=s),a+=n,l+=n}else{for(s=n+1;l<s&&!i(e.getitem(o-l),t);){a=l;try{l=1+(l<<1)}catch(t){l=s}}l>s&&(l=s),o=n-a,a=n-l,l=o}for(Sk.asserts.assert(-1<=a<l<=e.len),a+=1;a<l;)n=a+(l-a>>1),i(e.getitem(e.base+n),t)?a=n+1:l=n;return Sk.asserts.assert(a==l),l},Sk.builtin.timSort.prototype.merge_init=function(){this.min_gallop=this.MIN_GALLOP,this.pending=[]},Sk.builtin.timSort.prototype.merge_lo=function(t,e){var n,i,s;Sk.asserts.assert(0<t.len&&0<e.len&&t.base+t.len==e.base);var r=this.min_gallop,o=t.base;t=t.copyitems();try{if(this.setitem(o,e.popleft()),o++,1!=t.len&&0!==e.len)for(;;){for(i=n=0;;)if(this.lt(e.getitem(e.base),t.getitem(t.base))){if(this.setitem(o,e.popleft()),o++,0===e.len)return;if(n=0,++i>=r)break}else{if(this.setitem(o,t.popleft()),o++,1==t.len)return;if(i=0,++n>=r)break}for(r+=1;;){for(this.min_gallop=r-=1<r,n=this.gallop(e.getitem(e.base),t,0,!0),s=t.base;s<t.base+n;s++)this.setitem(o,t.getitem(s)),o++;if(t.advance(n),1>=t.len)return;if(this.setitem(o,e.popleft()),o++,0===e.len)return;for(i=this.gallop(t.getitem(t.base),e,0,!1),s=e.base;s<e.base+i;s++)this.setitem(o,e.getitem(s)),o++;if(e.advance(i),0===e.len)return;if(this.setitem(o,t.popleft()),o++,1==t.len)return;if(n<this.MIN_GALLOP&&i<this.MIN_GALLOP)break;r++,this.min_gallop=r}}}finally{for(Sk.asserts.assert(0<=t.len&&0<=e.len),s=e.base;s<e.base+e.len;s++)this.setitem(o,e.getitem(s)),o++;for(s=t.base;s<t.base+t.len;s++)this.setitem(o,t.getitem(s)),o++}},Sk.builtin.timSort.prototype.merge_hi=function(t,e){var n,i,s;Sk.asserts.assert(0<t.len&&0<e.len&&t.base+t.len==e.base);var r=this.min_gallop,o=e.base+e.len;e=e.copyitems();try{if(o--,this.setitem(o,t.popright()),0!==t.len&&1!=e.len)for(;;){for(i=n=0;;){var a=t.getitem(t.base+t.len-1),l=e.getitem(e.base+e.len-1);if(this.lt(l,a)){if(o--,this.setitem(o,a),t.len--,0===t.len)return;if(i=0,++n>=r)break}else{if(o--,this.setitem(o,l),e.len--,1==e.len)return;if(n=0,++i>=r)break}}for(r+=1;;){this.min_gallop=r-=1<r,l=e.getitem(e.base+e.len-1);var u=this.gallop(l,t,t.len-1,!0);for(n=t.len-u,s=t.base+t.len-1;s>t.base+u-1;s--)o--,this.setitem(o,t.getitem(s));if(t.len-=n,0===t.len)return;if(o--,this.setitem(o,e.popright()),1==e.len)return;for(a=t.getitem(t.base+t.len-1),u=this.gallop(a,e,e.len-1,!1),i=e.len-u,s=e.base+e.len-1;s>e.base+u-1;s--)o--,this.setitem(o,e.getitem(s));if(e.len-=i,1>=e.len)return;if(o--,this.setitem(o,t.popright()),0===t.len)return;if(n<this.MIN_GALLOP&&i<this.MIN_GALLOP)break;r++,this.min_gallop=r}}}finally{for(Sk.asserts.assert(0<=t.len&&0<=e.len),s=t.base+t.len-1;s>t.base-1;s--)o--,this.setitem(o,t.getitem(s));for(s=e.base+e.len-1;s>e.base-1;s--)o--,this.setitem(o,e.getitem(s))}},Sk.builtin.timSort.prototype.merge_at=function(t){0>t&&(t=this.pending.length+t);var e=this.pending[t],n=this.pending[t+1];Sk.asserts.assert(0<e.len&&0<n.len),Sk.asserts.assert(e.base+e.len==n.base),this.pending[t]=new Sk.builtin.listSlice(this.list,e.base,e.len+n.len),this.pending.splice(t+1,1),t=this.gallop(n.getitem(n.base),e,0,!0),e.advance(t),0!==e.len&&(n.len=this.gallop(e.getitem(e.base+e.len-1),n,n.len-1,!1),0!==n.len&&(e.len<=n.len?this.merge_lo(e,n):this.merge_hi(e,n)))},Sk.builtin.timSort.prototype.merge_collapse=function(){for(var t=this.pending;1<t.length;)if(3<=t.length&&t[t.length-3].len<=t[t.length-2].len+t[t.length-1].len)t[t.length-3].len<t[t.length-1].len?this.merge_at(-3):this.merge_at(-2);else{if(!(t[t.length-2].len<=t[t.length-1].len))break;this.merge_at(-2)}},Sk.builtin.timSort.prototype.merge_force_collapse=function(){for(var t=this.pending;1<t.length;)3<=t.length&&t[t.length-3].len<t[t.length-1].len?this.merge_at(-3):this.merge_at(-2)},Sk.builtin.timSort.prototype.merge_compute_minrun=function(t){for(var e=0;64<=t;)e|=1&t,t>>=1;return t+e},Sk.builtin.listSlice=function(t,e,n){this.list=t,this.base=e,this.len=n},Sk.builtin.listSlice.prototype.copyitems=function(){var t=this.base,e=this.base+this.len;return Sk.asserts.assert(0<=t<=e),new Sk.builtin.listSlice(new Sk.builtin.list(this.list.v.slice(t,e)),0,this.len)},Sk.builtin.listSlice.prototype.advance=function(t){this.base+=t,this.len-=t,Sk.asserts.assert(this.base<=this.list.sq$length())},Sk.builtin.listSlice.prototype.getitem=function(t){return this.list.v[t]},Sk.builtin.listSlice.prototype.setitem=function(t,e){this.list.v[t]=e},Sk.builtin.listSlice.prototype.popleft=function(){var t=this.list.v[this.base];return this.base++,this.len--,t},Sk.builtin.listSlice.prototype.popright=function(){return this.len--,this.list.v[this.base+this.len]},Sk.builtin.listSlice.prototype.reverse=function(){for(var t,e,n=this.list,i=this.base,s=i+this.len-1;i<s;)t=n.v[s],e=n.v[i],n.v[i]=t,n.v[s]=e,i++,s--},Sk.exportSymbol("Sk.builtin.listSlice",Sk.builtin.listSlice),Sk.exportSymbol("Sk.builtin.timSort",Sk.builtin.timSort)},function(t,e){Sk.builtin.super_=Sk.abstr.buildNativeClass("super",{constructor:function(t,e){if(Sk.asserts.assert(this instanceof Sk.builtin.super_,"bad call to super, use 'new'"),this.type=t,this.obj=e,void 0!==t&&!Sk.builtin.checkClass(t))throw new Sk.builtin.TypeError("must be type, not "+Sk.abstr.typeName(t));this.obj_type=void 0!==this.obj?this.$supercheck(t,this.obj):null},slots:{tp$doc:"super() -> same as super(__class__, <first argument>)\nsuper(type) -> unbound super object\nsuper(type, obj) -> bound super object; requires isinstance(obj, type)\nsuper(type, type2) -> bound super object; requires issubclass(type2, type)\nTypical use to call a cooperative superclass method:\nclass C(B):\n def meth(self, arg):\n super().meth(arg)\nThis works for class methods too:\nclass 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obj): obj must be an instance or subtype of type")}}})},function(t,e){Sk.builtin.GenericAlias=Sk.abstr.buildNativeClass("types.GenericAlias",{constructor:function(t,e){this.$origin=t,e instanceof Sk.builtin.tuple||(e=new Sk.builtin.tuple([e])),this.$args=e,this.$params=null},slots:{tp$new:(t,e)=>(Sk.abstr.checkNoKwargs("GenericAlias",e),Sk.abstr.checkArgsLen("GenericAlias",t,2,2),new Sk.builtin.GenericAlias(t[0],t[1])),tp$getattr(t,e){return Sk.builtin.checkString(t)&&!this.attr$exc.includes(t)?this.$origin.tp$getattr(t,e):Sk.generic.getAttr.call(this,t,e)},$r(){const t=this.ga$repr(this.$origin);let e="";return this.$args.v.forEach(((t,n)=>{e+=0<n?", ":"",e+=this.ga$repr(t)})),e||(e="()"),new Sk.builtin.str(t+"["+e+"]")},tp$doc:"Represent a PEP 585 generic type\n\nE.g. for t = list[int], t.origin is list and t.args is (int,).",tp$hash(){const t=Sk.abstr.objectHash(this.$origin);if(-1==t)return-1;const e=Sk.abstr.objectHash(this.$args);return-1==e?-1:t^e},tp$call(t,e){t=Sk.misceval.callsimArray(this.$origin,t,e);try{t.tp$setattr(new Sk.builtin.str("__orig_class__"),this)}catch(t){if(!(t instanceof Sk.builtin.AttributeError||t instanceof Sk.builtin.TypeError))throw t}return t},tp$richcompare(t,e){if(!(t instanceof Sk.builtin.GenericAlias)||"Eq"!==e&&"NotEq"!==e)return Sk.builtin.NotImplemented.NotImplemented$;const n=Sk.misceval.richCompareBool(this.$origin,t.$origin,"Eq");return n?(t=Sk.misceval.richCompareBool(this.$args,t.$args,"Eq"),"Eq"===e?t:!t):"Eq"===e?n:!n},tp$as_sequence_or_mapping:!0,mp$subscript(t){if(null===this.$params&&this.mk$params(),0===this.$params.sq$length())throw new Sk.builtin.TypeError("There are no type variables left in "+Sk.misceval.objectRepr(this))}},methods:{__mro_entries__:{$meth(){return new Sk.builtin.tuple([this.$origin])},$flags:{NoArgs:!0}},__instancecheck__:{$meth(t){throw new Sk.builtin.TypeError("isinstance() argument 2 cannot be a parameterized 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e=Sk.abstr.lookupSpecial(t,Sk.builtin.str.$qualname);if(void 0===e)return Sk.misceval.objectRepr(t);const n=Sk.abstr.lookupSpecial(t,Sk.builtin.str.$module);return void 0===n||Sk.builtin.checkNone(n)?Sk.misceval.objectRepr(t):"builtins"===n.toString()?e.toString():n.toString()+"."+e.toString()},str$orig:new Sk.builtin.str("__origin__"),str$args:new Sk.builtin.str("__args__"),attr$exc:"__origin__ __args__ __parameters__ __mro_entries__ __reduce_ex__ __reduce__".split(" ").map((t=>new Sk.builtin.str(t)))}})},function(t,e){function n(t,e){let n;if(void 0===t||Sk.builtin.checkNone(t))t=void 0;else{if(!(t instanceof Sk.builtin.dict))throw new Sk.builtin.TypeError(e+" must be a dict or None, not "+Sk.abstr.typeName(t));n={},t.$items().forEach((t=>{var[e,i]=t;Sk.builtin.checkString(e)&&(n[e.$mangled]=i)}))}return n}function i(t,e){if(void 0!==t&&!Sk.builtin.checkNone(t))for(let n in e)t.mp$ass_subscript(new Sk.builtin.str(Sk.unfixReserved(n)),e[n])}Sk.builtins={round:null,len:null,min:null,max:null,sum:null,abs:null,fabs:null,ord:null,chr:null,hex:null,oct:null,bin:null,dir:null,repr:null,open:null,isinstance:null,hash:null,getattr:null,hasattr:null,id:null,sorted:null,any:null,all:null,enumerate:Sk.builtin.enumerate,filter:Sk.builtin.filter_,map:Sk.builtin.map_,range:Sk.builtin.range_,reversed:Sk.builtin.reversed,zip:Sk.builtin.zip_,BaseException:Sk.builtin.BaseException,AttributeError:Sk.builtin.AttributeError,ValueError:Sk.builtin.ValueError,Exception:Sk.builtin.Exception,ZeroDivisionError:Sk.builtin.ZeroDivisionError,AssertionError:Sk.builtin.AssertionError,ImportError:Sk.builtin.ImportError,ModuleNotFoundError:Sk.builtin.ModuleNotFoundError,IndentationError:Sk.builtin.IndentationError,IndexError:Sk.builtin.IndexError,LookupError:Sk.builtin.LookupError,KeyError:Sk.builtin.KeyError,TypeError:Sk.builtin.TypeError,UnicodeDecodeError:Sk.builtin.UnicodeDecodeError,UnicodeEncodeError:Sk.builtin.UnicodeEncodeError,NameError:Sk.builtin.NameError,UnboundLocalError:Sk.builtin.UnboundLocalError,IOError:Sk.builtin.IOError,NotImplementedError:Sk.builtin.NotImplementedError,SystemExit:Sk.builtin.SystemExit,OverflowError:Sk.builtin.OverflowError,OperationError:Sk.builtin.OperationError,NegativePowerError:Sk.builtin.NegativePowerError,RuntimeError:Sk.builtin.RuntimeError,RecursionError:Sk.builtin.RecursionError,StopIteration:Sk.builtin.StopIteration,SyntaxError:Sk.builtin.SyntaxError,SystemError:Sk.builtin.SystemError,KeyboardInterrupt:Sk.builtin.KeyboardInterrupt,float_$rw$:Sk.builtin.float_,int_$rw$:Sk.builtin.int_,bool:Sk.builtin.bool,complex:Sk.builtin.complex,dict:Sk.builtin.dict,file:Sk.builtin.file,frozenset:Sk.builtin.frozenset,function:Sk.builtin.func,generator:Sk.builtin.generator,list:Sk.builtin.list,long_$rw$:Sk.builtin.lng,method:Sk.builtin.method,object:Sk.builtin.object,slice:Sk.builtin.slice,str:Sk.builtin.str,set:Sk.builtin.set,tuple:Sk.builtin.tuple,type:Sk.builtin.type,input:null,raw_input:new Sk.builtin.func(Sk.builtin.raw_input),setattr:null,jseval:Sk.builtin.jseval,jsmillis:Sk.builtin.jsmillis,quit:new Sk.builtin.func(Sk.builtin.quit),exit:new Sk.builtin.func(Sk.builtin.quit),print:null,divmod:null,format:null,globals:null,issubclass:null,iter:null,execfile:Sk.builtin.execfile,help:Sk.builtin.help,memoryview:Sk.builtin.memoryview,reload:Sk.builtin.reload,super_$rw$:Sk.builtin.super_,unichr:new Sk.builtin.func(Sk.builtin.unichr),vars:Sk.builtin.vars,apply_$rw$:Sk.builtin.apply_,buffer:Sk.builtin.buffer,coerce:Sk.builtin.coerce,intern:Sk.builtin.intern,property:Sk.builtin.property,classmethod:Sk.builtin.classmethod,staticmethod:Sk.builtin.staticmethod,Ellipsis:Sk.builtin.Ellipsis},t=Sk.builtin.none.none$,e=new Sk.builtin.tuple;const s=new Sk.builtin.int_(0);Sk.abstr.setUpModuleMethods("builtins",Sk.builtins,{__import__:{$meth(t,e,i,s,r){if(!Sk.builtin.checkString(t))throw new Sk.builtin.TypeError("__import__() argument 1 must be str, not "+t.tp$name);if(t===Sk.builtin.str.$empty&&0===r.v)throw new Sk.builtin.ValueError("Empty module name");return e=n(e,"globals")||{},s=Sk.ffi.remapToJs(s),r=Sk.ffi.remapToJs(r),Sk.builtin.__import__(t,e,void 0,s,r)},$flags:{NamedArgs:["name","globals","locals","fromlist","level"],Defaults:[t,t,e,s]},$textsig:null,$doc:"__import__(name, globals=None, locals=None, fromlist=(), level=0) -> module\n\nImport a module. Because this function is meant for use by the Python\ninterpreter and not for general use, it is better to use\nimportlib.import_module() to programmatically import a module.\n\nThe globals argument is only used to determine the context;\nthey are not modified. The locals argument is unused. The fromlist\nshould be a list of names to emulate ``from name import ...'', or an\nempty list to emulate ``import name''.\nWhen importing a module from a package, note that __import__('A.B', ...)\nreturns package A when fromlist is empty, but its submodule B when\nfromlist is not empty. The level argument is used to determine whether to\nperform absolute or relative imports: 0 is absolute, while a positive number\nis the number of parent directories to search relative to the current module."},abs:{$meth:Sk.builtin.abs,$flags:{OneArg:!0},$textsig:"($module, x, /)",$doc:"Return the absolute value of the argument."},all:{$meth:Sk.builtin.all,$flags:{OneArg:!0},$textsig:"($module, iterable, /)",$doc:"Return True if bool(x) is True for all values x in the iterable.\n\nIf the iterable is empty, return True."},any:{$meth:Sk.builtin.any,$flags:{OneArg:!0},$textsig:"($module, iterable, /)",$doc:"Return True if bool(x) is True for any x in the iterable.\n\nIf the iterable is empty, return False."},ascii:{$meth:Sk.builtin.ascii,$flags:{OneArg:!0},$textsig:"($module, obj, /)",$doc:"Return an ASCII-only representation of an object.\n\nAs repr(), return a string containing a printable representation of an\nobject, but escape the non-ASCII characters in the string returned by\nrepr() using \\\\x, \\\\u or \\\\U escapes. This generates a string similar\nto that returned by repr() in Python 2."},bin:{$meth:Sk.builtin.bin,$flags:{OneArg:!0},$textsig:"($module, number, /)",$doc:"Return the binary representation of an integer.\n\n >>> bin(2796202)\n '0b1010101010101010101010'"},callable:{$meth:Sk.builtin.callable,$flags:{OneArg:!0},$textsig:"($module, obj, /)",$doc:"Return whether the object is callable (i.e., some kind of function).\n\nNote that classes are callable, as are instances of classes with a\n__call__() method."},chr:{$meth:Sk.builtin.chr,$flags:{OneArg:!0},$textsig:"($module, i, /)",$doc:"Return a Unicode string of one character with ordinal i; 0 <= i <= 0x10ffff."},compile:{$meth:Sk.builtin.compile,$flags:{MinArgs:3,MaxArgs:6},$textsig:"($module, /, source, filename, mode, flags=0,\n dont_inherit=False, optimize=-1)",$doc:"Compile source into a code object that can be executed by exec() or eval().\n\nThe source code may represent a Python module, statement or expression.\nThe filename will be used for run-time error messages.\nThe mode must be 'exec' to compile a module, 'single' to compile a\nsingle (interactive) statement, or 'eval' to compile an expression.\nThe flags argument, if present, controls which future statements influence\nthe compilation of the code.\nThe dont_inherit argument, if true, stops the compilation inheriting\nthe effects of any future statements in effect in the code calling\ncompile; if absent or false these statements do influence the compilation,\nin addition to any features explicitly specified."},delattr:{$meth:Sk.builtin.delattr,$flags:{MinArgs:2,MaxArgs:2},$textsig:"($module, obj, name, /)",$doc:"Deletes the named attribute from the given object.\n\ndelattr(x, 'y') is equivalent to ``del x.y''"},dir:{$meth:Sk.builtin.dir,$flags:{MinArgs:0,MaxArgs:1},$textsig:null,$doc:"dir([object]) -> list of strings\n\nIf called without an argument, return the names in the current scope.\nElse, return an alphabetized list of names comprising (some of) the attributes\nof the given object, and of attributes reachable from it.\nIf the object supplies a method named __dir__, it will be used; otherwise\nthe default dir() logic is used and returns:\n for a module object: the module's attributes.\n for a class object: its attributes, and recursively the attributes\n of its bases.\n for any other object: its attributes, its class's attributes, and\n recursively the attributes of its class's base classes."},divmod:{$meth:Sk.builtin.divmod,$flags:{MinArgs:2,MaxArgs:2},$textsig:"($module, x, y, /)",$doc:"Return the tuple (x//y, x%y). 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This is equivalent to ``issubclass(x, A) or issubclass(x, B)\nor ...`` etc."},iter:{$meth:Sk.builtin.iter,$flags:{MinArgs:1,MaxArgs:2},$textsig:"($module, iterable /)",$doc:"iter(iterable) -> iterator\niter(callable, sentinel) -> iterator\n\nGet an iterator from an object. In the first form, the argument must\nsupply its own iterator, or be a sequence.\nIn the second form, the callable is called until it returns the sentinel."},len:{$meth:Sk.builtin.len,$flags:{OneArg:!0},$textsig:"($module, obj, /)",$doc:"Return the number of items in a container."},locals:{$meth:Sk.builtin.locals,$flags:{NoArgs:!0},$textsig:"($module, /)",$doc:"Return a dictionary containing the current scope's local variables.\n\nNOTE: Whether or not updates to this dictionary will affect name lookups in\nthe local scope and vice-versa is *implementation dependent* and not\ncovered by any backwards compatibility guarantees."},max:{$meth:Sk.builtin.max,$flags:{FastCall:!0},$textsig:null,$doc:"max(iterable, *[, default=obj, key=func]) -> value\nmax(arg1, arg2, *args, *[, key=func]) -> value\n\nWith a single iterable argument, return its biggest item. The\ndefault keyword-only argument specifies an object to return if\nthe provided iterable is empty.\nWith two or more arguments, return the largest argument."},min:{$meth:Sk.builtin.min,$flags:{FastCall:!0},$textsig:null,$doc:"min(iterable, *[, default=obj, key=func]) -> value\nmin(arg1, arg2, *args, *[, key=func]) -> value\n\nWith a single iterable argument, return its smallest item. The\ndefault keyword-only argument specifies an object to return if\nthe provided iterable is empty.\nWith two or more arguments, return the smallest argument."},next:{$name:"next",$meth:Sk.builtin.next_,$flags:{MinArgs:1,MaxArgs:2},$textsig:null,$doc:"next(iterator[, default])\n\nReturn the next item from the iterator. If default is given and the iterator\nis exhausted, it is returned instead of raising StopIteration."},oct:{$meth:Sk.builtin.oct,$flags:{OneArg:!0},$textsig:"($module, number, /)",$doc:"Return the octal representation of an integer.\n\n >>> oct(342391)\n '0o1234567'"},open:{$meth:Sk.builtin.open,$flags:{MinArgs:1,MaxArgs:3},$textsig:null,$doc:"open(name[, mode[, buffering]]) -> file object\n\nOpen a file using the file() type, returns a file object. This is the\npreferred way to open a file. See file.__doc__ for further information."},ord:{$meth:Sk.builtin.ord,$flags:{OneArg:!0},$textsig:"($module, c, /)",$doc:"Return the Unicode code point for a one-character string."},pow:{$meth:Sk.builtin.pow,$flags:{MinArgs:2,MaxArgs:3},$textsig:"($module, x, y, z=None, /)",$doc:"Equivalent to x**y (with two arguments) or x**y % z (with three arguments)\n\nSome types, such as ints, are able to use a more efficient algorithm when\ninvoked using the three argument form."},print:{$meth:Sk.builtin.print,$flags:{FastCall:!0},$textsig:null,$doc:"print(value, ..., sep=' ', end='\\n', file=sys.stdout, flush=False)\n\nPrints the values to a stream, or to sys.stdout by default.\nOptional keyword arguments:\nfile: a file-like object (stream); defaults to the current sys.stdout.\nsep: string inserted between values, default a space.\nend: string appended after the last value, default a newline.\nflush: whether to forcibly flush the stream."},repr:{$meth:Sk.builtin.repr,$flags:{OneArg:!0},$textsig:"($module, obj, /)",$doc:"Return the canonical string representation of the object.\n\nFor many object types, including most builtins, eval(repr(obj)) == obj."},round:{$meth:Sk.builtin.round,$flags:{NamedArgs:["number","ndigits"]},$textsig:"($module, /, number, ndigits=None)",$doc:"Round a number to a given precision in decimal digits.\n\nThe return value is an integer if ndigits is omitted or None. Otherwise\nthe return value has the same type as the number. ndigits may be negative."},setattr:{$meth:Sk.builtin.setattr,$flags:{MinArgs:3,MaxArgs:3},$textsig:"($module, obj, name, value, /)",$doc:"Sets the named attribute on the given object to the specified value.\n\nsetattr(x, 'y', v) is equivalent to ``x.y = v''"},sorted:{$meth:Sk.builtin.sorted,$flags:{NamedArgs:[null,"cmp","key","reverse"],Defaults:[Sk.builtin.none.none$,Sk.builtin.none.none$,Sk.builtin.bool.false$]},$textsig:"($module, iterable, /, *, key=None, reverse=False)",$doc:"Return a new list containing all items from the iterable in ascending order.\n\nA custom key function can be supplied to customize the sort order, and the\nreverse flag can be set to request the result in descending order."},sum:{$meth:Sk.builtin.sum,$flags:{NamedArgs:[null,"start"],Defaults:[new Sk.builtin.int_(0)]},$textsig:"($module, iterable, /, start=0)",$doc:"Return the sum of a 'start' value (default: 0) plus an iterable of numbers\n\nWhen the iterable is empty, return the start value.\nThis function is intended specifically for use with numeric values and may\nreject non-numeric types."},vars:{$meth:Sk.builtin.vars,$flags:{MinArgs:0,MaxArgs:1},$textsig:null,$doc:"vars([object]) -> dictionary\n\nWithout arguments, equivalent to locals().\nWith an argument, equivalent to object.__dict__."}}),Sk.setupObjects=function(t){t?(Sk.builtins.filter=Sk.builtin.filter_,Sk.builtins.map=Sk.builtin.map_,Sk.builtins.zip=Sk.builtin.zip_,Sk.builtins.range=Sk.builtin.range_,delete Sk.builtins.reduce,delete Sk.builtins.xrange,delete Sk.builtins.StandardError,delete Sk.builtins.unicode,delete Sk.builtins.basestring,delete Sk.builtins.long_$rw$,Sk.builtin.int_.prototype.$r=function(){return new Sk.builtin.str(this.v.toString())},delete Sk.builtin.int_.prototype.tp$str,delete Sk.builtin.bool.prototype.tp$str,delete Sk.builtins.raw_input,delete Sk.builtins.unichr,delete Sk.builtin.str.prototype.decode,Sk.builtins.bytes=Sk.builtin.bytes,Sk.builtins.ascii=new Sk.builtin.sk_method({$meth:Sk.builtin.ascii,$flags:{OneArg:!0},$textsig:"($module, obj, /)",$doc:"Return an ASCII-only representation of an object.\n\nAs repr(), return a string containing a printable representation of an\nobject, but escape the non-ASCII characters in the string returned by\nrepr() using \\\\x, \\\\u or \\\\U escapes. This generates a string similar\nto that returned by repr() in Python 2."},null,"builtins")):(Sk.builtins.range=new Sk.builtin.sk_method({$meth:Sk.builtin.range,$name:"range",$flags:{MinArgs:1,MaxArgs:3}},void 0,"builtins"),Sk.builtins.xrange=new Sk.builtin.sk_method({$meth:Sk.builtin.xrange,$name:"xrange",$flags:{MinArgs:1,MaxArgs:3}},null,"builtins"),Sk.builtins.reduce=new Sk.builtin.sk_method({$meth:Sk.builtin.reduce,$name:"reduce",$flags:{MinArgs:2,MaxArgs:3}},null,"builtins"),Sk.builtins.filter=new Sk.builtin.func(Sk.builtin.filter),Sk.builtins.map=new Sk.builtin.func(Sk.builtin.map),Sk.builtins.zip=new Sk.builtin.func(Sk.builtin.zip),Sk.builtins.StandardError=Sk.builtin.Exception,Sk.builtins.unicode=Sk.builtin.str,Sk.builtins.basestring=Sk.builtin.str,Sk.builtins.long_$rw$=Sk.builtin.lng,Sk.builtin.int_.prototype.$r=function(){const t=this.v;return"number"==typeof t?new Sk.builtin.str(t.toString()):new Sk.builtin.str(t.toString()+"L")},Sk.builtin.int_.prototype.tp$str=function(){return new Sk.builtin.str(this.v.toString())},Sk.builtin.bool.prototype.tp$str=function(){return this.$r()},Sk.builtins.raw_input=new Sk.builtin.func(Sk.builtin.raw_input),Sk.builtins.unichr=new Sk.builtin.func(Sk.builtin.unichr),Sk.builtin.str.prototype.decode=Sk.builtin.str.$py2decode,delete Sk.builtins.bytes,delete Sk.builtins.ascii)},Sk.exportSymbol("Sk.setupObjects",Sk.setupObjects),Sk.exportSymbol("Sk.builtins",Sk.builtins)},function(t,e){Sk.builtin.str.$empty=new Sk.builtin.str(""),Sk.builtin.str.$emptystr=Sk.builtin.str.$empty,Sk.builtin.str.$utf8=new Sk.builtin.str("utf-8"),Sk.builtin.str.$ascii=new Sk.builtin.str("ascii"),Sk.builtin.str.$default_factory=new Sk.builtin.str("default_factory"),Sk.builtin.str.$imag=new Sk.builtin.str("imag"),Sk.builtin.str.$real=new Sk.builtin.str("real"),Sk.builtin.str.$abs=new Sk.builtin.str("__abs__"),Sk.builtin.str.$bases=new Sk.builtin.str("__bases__"),Sk.builtin.str.$bytes=new Sk.builtin.str("__bytes__"),Sk.builtin.str.$call=new Sk.builtin.str("__call__"),Sk.builtin.str.$class=new Sk.builtin.str("__class__"),Sk.builtin.str.$class_getitem=new Sk.builtin.str("__class_getitem__"),Sk.builtin.str.$cmp=new Sk.builtin.str("__cmp__"),Sk.builtin.str.$complex=new Sk.builtin.str("__complex__"),Sk.builtin.str.$contains=new Sk.builtin.str("__contains__"),Sk.builtin.str.$copy=new Sk.builtin.str("__copy__"),Sk.builtin.str.$dict=new Sk.builtin.str("__dict__"),Sk.builtin.str.$dir=new Sk.builtin.str("__dir__"),Sk.builtin.str.$doc=new Sk.builtin.str("__doc__"),Sk.builtin.str.$enter=new Sk.builtin.str("__enter__"),Sk.builtin.str.$eq=new Sk.builtin.str("__eq__"),Sk.builtin.str.$exit=new Sk.builtin.str("__exit__"),Sk.builtin.str.$index=new Sk.builtin.str("__index__"),Sk.builtin.str.$init=new Sk.builtin.str("__init__"),Sk.builtin.str.$initsubclass=new Sk.builtin.str("__init_subclass__"),Sk.builtin.str.$int_=new Sk.builtin.str("__int__"),Sk.builtin.str.$iter=new Sk.builtin.str("__iter__"),Sk.builtin.str.$file=new Sk.builtin.str("__file__"),Sk.builtin.str.$float_=new Sk.builtin.str("__float__"),Sk.builtin.str.$format=new Sk.builtin.str("__format__"),Sk.builtin.str.$ge=new Sk.builtin.str("__ge__"),Sk.builtin.str.$getattr=new Sk.builtin.str("__getattr__"),Sk.builtin.str.$getattribute=new Sk.builtin.str("__getattribute__"),Sk.builtin.str.$getitem=new Sk.builtin.str("__getitem__"),Sk.builtin.str.$gt=new Sk.builtin.str("__gt__"),Sk.builtin.str.$keys=new Sk.builtin.str("keys"),Sk.builtin.str.$le=new Sk.builtin.str("__le__"),Sk.builtin.str.$len=new Sk.builtin.str("__len__"),Sk.builtin.str.$length_hint=new Sk.builtin.str("__length_hint__"),Sk.builtin.str.$loader=new Sk.builtin.str("__loader__"),Sk.builtin.str.$lt=new Sk.builtin.str("__lt__"),Sk.builtin.str.$module=new Sk.builtin.str("__module__"),Sk.builtin.str.$missing=new Sk.builtin.str("__missing__"),Sk.builtin.str.$name=new Sk.builtin.str("__name__"),Sk.builtin.str.$ne=new Sk.builtin.str("__ne__"),Sk.builtin.str.$new=new Sk.builtin.str("__new__"),Sk.builtin.str.$next=new Sk.builtin.str("__next__"),Sk.builtin.str.$path=new Sk.builtin.str("__path__"),Sk.builtin.str.$prepare=new Sk.builtin.str("__prepare__"),Sk.builtin.str.$qualname=new Sk.builtin.str("__qualname__"),Sk.builtin.str.$repr=new Sk.builtin.str("__repr__"),Sk.builtin.str.$reversed=new Sk.builtin.str("__reversed__"),Sk.builtin.str.$round=new Sk.builtin.str("__round__"),Sk.builtin.str.$setattr=new Sk.builtin.str("__setattr__"),Sk.builtin.str.$setitem=new Sk.builtin.str("__setitem__"),Sk.builtin.str.$slots=new Sk.builtin.str("__slots__"),Sk.builtin.str.$str=new Sk.builtin.str("__str__"),Sk.builtin.str.$setname=new Sk.builtin.str("__set_name__"),Sk.builtin.str.$trunc=new Sk.builtin.str("__trunc__"),Sk.builtin.str.$write=new 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F={};n.r(F),n.d(F,{array_create:()=>nd,array_toarray:()=>md,dataframe_create:()=>j_,dataframe_create_from_index:()=>G_,dataframe_create_from_one_index:()=>X_,dataframe_get:()=>_d,numpy_trig:()=>cd,pandas_readcsv:()=>hd,pl_axes:()=>J_,pl_bar:()=>od,pl_hist:()=>ld,pl_label:()=>ed,pl_legend:()=>Z_,pl_pie:()=>ad,pl_plot:()=>Q_,pl_plot_bar:()=>id,pl_plot_easy:()=>K_,pl_plot_scatter:()=>sd,pl_plot_xy:()=>rd,pl_savefig:()=>dd,pl_show:()=>W_,pl_subplot:()=>pd,pl_text:()=>fd,pl_ticks:()=>ud,pl_title:()=>td,plot_axes:()=>bd,plot_bar:()=>Id,plot_hist:()=>Od,plot_label:()=>vd,plot_legend:()=>yd,plot_pie:()=>Ad,plot_plot:()=>kd,plot_plot_bar:()=>$d,plot_plot_easy:()=>Sd,plot_plot_scatter:()=>wd,plot_plot_xy:()=>Ed,plot_savefig:()=>Rd,plot_show:()=>gd,plot_subplot:()=>Cd,plot_text:()=>xd,plot_ticks:()=>Md,plot_title:()=>Td,series_create:()=>U_,series_create_from_index:()=>Y_,series_create_from_text:()=>H_,series_get_num:()=>z_,series_index_value:()=>q_});var P={};n.r(P),n.d(P,{inout_input:()=>Nd,inout_print:()=>Ld,inout_print_end:()=>Fd,inout_print_inline:()=>Dd,inout_print_many:()=>Bd,inout_type_input:()=>Pd});var B={};n.r(B),n.d(B,{IOT_EMQX_INIT_AND_CONNECT_BY_MIXLY_CODE:()=>Kd,IOT_EMQX_INIT_AND_CONNECT_BY_SHARE_CODE:()=>Zd,IOT_EMQX_PING:()=>tf,IOT_FORMATTING:()=>Wd,IOT_FORMAT_STRING:()=>Jd,IOT_MIXIO_PUBLISH:()=>Ud,IOT_MIXIO_SUBSCRIBE:()=>Yd,IOT_MIXIO_UNSUBSCRIBE:()=>jd,iot_mixio_check:()=>Hd,iot_mixio_connect:()=>Vd,iot_mixio_connect_only:()=>Xd,iot_mixio_disconnect:()=>Gd,iot_mixio_format_msg:()=>zd,iot_mixio_format_topic:()=>qd,iot_mixly_key:()=>Qd,iot_mixly_key_py:()=>ef});var V={};n.r(V),n.d(V,{controls_end_program:()=>sf,controls_millis:()=>nf,time_localtime:()=>rf});var U={};n.r(U),n.d(U,{turtle_bgcolor:()=>wf,turtle_bgcolor_hex:()=>Of,turtle_bgcolor_hex_new:()=>Rf,turtle_circle:()=>yf,turtle_circle_advanced:()=>vf,turtle_clear:()=>ff,turtle_clone:()=>Af,turtle_color:()=>Df,turtle_color_hex:()=>Lf,turtle_color_seclet:()=>Gf,turtle_create:()=>of,turtle_done:()=>af,turtle_exitonclick:()=>lf,turtle_fill:()=>gf,turtle_fillcolor:()=>If,turtle_fillcolor_hex:()=>Cf,turtle_fillcolor_hex_new:()=>Nf,turtle_getscreen:()=>Xf,turtle_goto:()=>_f,turtle_listen:()=>Wf,turtle_move:()=>uf,turtle_numinput:()=>Vf,turtle_onclick:()=>qf,turtle_onkey:()=>Hf,turtle_ontimer:()=>zf,turtle_pencolor:()=>Ef,turtle_pencolor_hex:()=>Mf,turtle_pencolor_hex_new:()=>xf,turtle_penup:()=>mf,turtle_pos_shape:()=>df,turtle_rotate:()=>cf,turtle_screen_delay:()=>hf,turtle_screen_savefig:()=>Jf,turtle_setheading:()=>pf,turtle_setxy:()=>Tf,turtle_shape:()=>Ff,turtle_shapesize:()=>Pf,turtle_size:()=>Sf,turtle_size_speed:()=>bf,turtle_speed:()=>kf,turtle_textinput:()=>Bf,turtle_visible:()=>$f,turtle_write:()=>Uf,turtle_write_format:()=>Yf,turtle_write_format_skulpt:()=>jf});const Y=Blockly,j=Mixly,G={NAME_TYPE:"VARIABLE",allVariables:function(t){var e;if(t.getDescendants)e=t.getDescendants();else{if(!t.getAllBlocks)throw"Not Block or Workspace: "+t;e=t.getAllBlocks()}for(var n=Object.create(null),i=0;i<e.length;i++)for(var s=e[i].getVars(),r=0;r<s.length;r++){var o=s[r];o&&(n[o.toLowerCase()]=o)}var a=[];for(var l in n)a.push(n[l]);return a},renameVariable:function(t,e,n){Y.Events.setGroup(!0);for(var i=n.getAllBlocks(),s=0;s<i.length;s++)i[s].renameVar(t,e);Y.Events.setGroup(!1)},flyoutCategory:function(t){var e=G.allVariables(t),n=[];((r=Y.utils.xml.createElement("block")).setAttribute("type","variables_global"),n.push(r),Y.Blocks.variables_set)&&((r=Y.utils.xml.createElement("block")).setAttribute("type","variables_set"),n.push(r));Y.Blocks.variables_change&&((r=Y.utils.xml.createElement("block")).setAttribute("type","variables_change"),n.push(r));Y.Blocks.controls_type&&((r=Y.utils.xml.createElement("block")).setAttribute("type","controls_type"),n.push(r));Y.Blocks.controls_typeLists&&((r=Y.utils.xml.createElement("block")).setAttribute("type","controls_typeLists"),n.push(r));for(var i=0;i<e.length;i++){if(Y.Blocks.variables_set){(r=Y.utils.xml.createElement("block")).setAttribute("type","variables_set"),Y.Blocks.variables_get&&r.setAttribute("gap",8),(o=Y.utils.xml.createElement("field",null,e[i])).setAttribute("name","VAR");var s=Y.utils.xml.createTextNode(e[i]);o.appendChild(s),r.appendChild(o),n.push(r)}if(Y.Blocks.variables_get){var r,o;(r=Y.utils.xml.createElement("block")).setAttribute("type","variables_get"),Y.Blocks.variables_set&&r.setAttribute("gap",24),(o=Y.utils.xml.createElement("field",null,e[i])).setAttribute("name","VAR");s=Y.utils.xml.createTextNode(e[i]);o.appendChild(s),r.appendChild(o),n.push(r)}}return n},generateUniqueName:function(t){var e=G.allVariables(t),n="";if(e.length)for(var i=1,s="ijkmnopqrstuvwxyzabcdefgh",r=0,o=s.charAt(r);!n;){for(var a=!1,l=0;l<e.length;l++)if(e[l].toLowerCase()==o){a=!0;break}a?(25==++r&&(r=0,i++),o=s.charAt(r),i>1&&(o+=i)):n=o}else n="i";return n}},X=G,H={};H.NAME_TYPE=Y.PROCEDURE_CATEGORY_NAME,H.allProcedures=function(t){for(var e=t.getAllBlocks(!1),n=[],i=[],s=0;s<e.length;s++)if(e[s].getProcedureDef){var r=e[s].getProcedureDef();r&&(r[2]?n.push(r):i.push(r))}return i.sort(H.procTupleComparator_),n.sort(H.procTupleComparator_),[i,n]},H.procTupleComparator_=function(t,e){return t[0].toLowerCase().localeCompare(e[0].toLowerCase())},H.findLegalName=function(t,e){if(e.isInFlyout)return t;for(t=t||Y.Msg.UNNAMED_KEY||"unnamed";!H.isLegalName_(t,e.workspace,e);){var n=t.match(/^(.*?)(\d+)$/);n?t=n[1]+(parseInt(n[2],10)+1):t+="2"}return t},H.isLegalName_=function(t,e,n){return!H.isNameUsed(t,e,n)},H.isNameUsed=function(t,e,n){for(var i=e.getAllBlocks(!1),s=0;s<i.length;s++)if(i[s]!=n&&i[s].getProcedureDef){var r=i[s].getProcedureDef();if(Y.Names.equals(r[0],t))return!0}return!1},H.rename=function(t){t=t.trim();var e=H.findLegalName(t,this.getSourceBlock()),n=this.getValue();if(n!=t&&n!=e)for(var i=this.getSourceBlock().workspace.getAllBlocks(!1),s=0;s<i.length;s++)i[s].renameProcedure&&i[s].renameProcedure(n,e);return e},H.flyoutCategory=function(t){var e,n,i=[];Y.Blocks.procedures_defnoreturn&&((n=Y.utils.xml.createElement("block")).setAttribute("type","procedures_defnoreturn"),n.setAttribute("gap",16),(e=Y.utils.xml.createElement("field")).setAttribute("name","NAME"),e.appendChild(Y.utils.xml.createTextNode(Y.Msg.PROCEDURES_DEFNORETURN_PROCEDURE)),n.appendChild(e),i.push(n));Y.Blocks.procedures_defreturn&&((n=Y.utils.xml.createElement("block")).setAttribute("type","procedures_defreturn"),n.setAttribute("gap",16),(e=Y.utils.xml.createElement("field")).setAttribute("name","NAME"),e.appendChild(Y.utils.xml.createTextNode(Y.Msg.PROCEDURES_DEFRETURN_PROCEDURE)),n.appendChild(e),i.push(n));Y.Blocks.procedures_return&&((n=Y.utils.xml.createElement("block")).setAttribute("type","procedures_return"),n.setAttribute("gap",16),i.push(n));Y.Blocks.procedures_ifreturn&&((n=Y.utils.xml.createElement("block")).setAttribute("type","procedures_ifreturn"),n.setAttribute("gap",16),i.push(n));function s(t,e){for(var n=0;n<t.length;n++){var s=t[n][0],r=t[n][1],o=Y.utils.xml.createElement("block");o.setAttribute("type",e),o.setAttribute("gap",16);var a=Y.utils.xml.createElement("mutation");a.setAttribute("name",s),o.appendChild(a);for(var l=0;l<r.length;l++){var u=Y.utils.xml.createElement("arg");u.setAttribute("name",r[l]),a.appendChild(u)}i.push(o)}}i.length&&i[i.length-1].setAttribute("gap",24);var r=H.allProcedures(t);return s(r[0],"procedures_callnoreturn"),s(r[1],"procedures_callreturn"),i},H.getCallers=function(t,e){for(var n=[],i=e.getAllBlocks(!1),s=0;s<i.length;s++)if(i[s].getProcedureCall){var r=i[s].getProcedureCall();r&&Y.Names.equals(r,t)&&n.push(i[s])}return n},H.mutateCallers=function(t){const e=Y.Events.getRecordUndo(),n=t.getProcedureDef()[0],i=t.mutationToDom(!0),s=Y.Procedures.getCallers(n,t.workspace);for(let t,n=0;t=s[n];n++){const n=t.mutationToDom(),s=n&&Y.utils.xml.domToText(n);t.domToMutation&&t.domToMutation(i);const r=t.mutationToDom(),o=r&&Y.utils.xml.domToText(r);s!==o&&(Y.Events.setRecordUndo(!1),Y.Events.fire(new(Y.Events.get(Y.Events.BLOCK_CHANGE))(t,"mutation",null,s,o)),Y.Events.setRecordUndo(e))}},H.getDefinition=function(t,e){for(var n=e.getTopBlocks(!1),i=0;i<n.length;i++)if(n[i].getProcedureDef){var s=n[i].getProcedureDef();if(s&&Y.Names.equals(s[0],t))return n[i]}return null};const q=H;
|
||
/**
|
||
* @license
|
||
* Visual Blocks Editor
|
||
*
|
||
* Copyright 2012 Google Inc.
|
||
* https://developers.google.com/blockly/
|
||
*
|
||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||
* you may not use this file except in compliance with the License.
|
||
* You may obtain a copy of the License at
|
||
*
|
||
* http://www.apache.org/licenses/LICENSE-2.0
|
||
*
|
||
* Unless required by applicable law or agreed to in writing, software
|
||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
* See the License for the specific language governing permissions and
|
||
* limitations under the License.
|
||
*/
|
||
class z{constructor(t,e){if(this.variablePrefix_=e||"",this.reservedDict_=Object.create(null),t)for(var n=t.split(","),i=0;i<n.length;i++)this.reservedDict_[n[i]]=!0;this.reset()}static equals(t,e){return t.toLowerCase()==e.toLowerCase()}reset(){this.db_=Object.create(null),this.dbReverse_=Object.create(null),this.variableMap_=null}setVariableMap(t){this.variableMap_=t}getNameForUserVariable_(t){if(!this.variableMap_)return null;var e=this.variableMap_.getVariableById(t);return e?e.name:null}getName(t,e){if(e==X.NAME_TYPE){var n=this.getNameForUserVariable_(t);n&&(t=n)}var i=t.toLowerCase()+"_"+e,s=e==X.NAME_TYPE||e==z.DEVELOPER_VARIABLE_TYPE?this.variablePrefix_:"";if(i in this.db_)return s+this.db_[i];var r=this.getDistinctName(t,e);return this.db_[i]=r.substr(s.length),r}getDistinctName(t,e){for(var n=this.safeName_(t),i="";this.dbReverse_[n+i]||n+i in this.reservedDict_;)i=i?i+1:2;return 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t=[[Y.Msg.LANG_MATH_INT,"int"],[Y.Msg.LANG_MATH_FLOAT,"float"],[Y.Msg.LANG_MATH_BOOLEAN,"bool"],[Y.Msg.LANG_MATH_STRING,"str"],[Y.Msg.MIXLY_MICROBIT_TYPE_LIST,"list"],[Y.Msg.MIXLY_MICROBIT_TYPE_TUPLE,"tuple"],[Y.Msg.MIXLY_MICROBIT_TYPE_DICT,"dict"],[Y.Msg.blockpy_SET_CREATE_WITH_CONTAINER_TITLE_ADD,"set"],[Y.Msg.LANG_MATH_BYTE,"bytes"]];this.appendValueInput("MYVALUE").appendField(new Y.FieldDropdown(t),"OP"),this.setOutput(!0)}},et={init:function(){this.setColour(K),this.appendValueInput("VAR").appendField(Y.Msg.MIXLY_PYTHON_GLOBAL).setCheck("var"),this.setPreviousStatement(!0,null),this.setNextStatement(!0,null),this.setTooltip(Y.Msg.TEXT_PRINT_TOOLTIP)}},nt={init:function(){this.setColour(K),this.appendValueInput("DATA").appendField(Y.Msg.MICROBIT_PYTHON_TYPE),this.setOutput(!0),this.setTooltip(Y.Msg.MICROBIT_PYTHON_TYPE)}},it={init:function(){this.setColour(K),this.appendDummyInput().appendField(Y.Msg.MIXLY_MICROBIT_PY_CONTORL_GET_TYPE).appendField(new Y.FieldDropdown([[Y.Msg.LANG_MATH_INT,"int"],[Y.Msg.MIXLY_MICROBIT_TYPE_FLOAT,"float"],[Y.Msg.MIXLY_MICROBIT_TYPE_STRING,"str"],[Y.Msg.MIXLY_MICROBIT_TYPE_LIST,"list"],[Y.Msg.MIXLY_MICROBIT_TYPE_TUPLE,"tuple"],[Y.Msg.MIXLY_MICROBIT_TYPE_DICT,"dict"],[Y.Msg.blockpy_SET_CREATE_WITH_CONTAINER_TITLE_ADD,"set"],[Y.Msg.LANG_MATH_BYTE,"bytes"],[Y.Msg.LOGIC_NULL,"type(None)"]]),"type"),this.setInputsInline(!0),this.setOutput(!0);var t=this;this.setTooltip((function(){var e=t.getFieldValue("type");return Y.Msg.MICROBIT_controls_TypeLists+{int:Y.Msg.LANG_MATH_INT,float:Y.Msg.MIXLY_MICROBIT_TYPE_FLOAT,str:Y.Msg.MIXLY_MICROBIT_TYPE_STRING,list:Y.Msg.MIXLY_MICROBIT_TYPE_LIST,tuple:Y.Msg.MIXLY_MICROBIT_TYPE_TUPLE,dict:Y.Msg.MIXLY_MICROBIT_TYPE_DICT,set:Y.Msg.blockpy_SET_CREATE_WITH_CONTAINER_TITLE_ADD,image:Y.Msg.MIXLY_MICROBIT_IMAGE,bytes:Y.Msg.LANG_MATH_BYTE,NoneType:Y.Msg.LOGIC_NULL}[e]}))}},st=120,rt={init:function(){this.setColour(st),this.appendDummyInput().appendField(Y.Msg.MIXLY_PYTHON_NAME_MAIN),this.appendStatementInput("DO").appendField(""),this.setTooltip(Y.Msg.MIXLY_TOOLTIP_CONTROL_SETUP)}},ot={init:function(){this.setColour(st),this.appendDummyInput().appendField(Y.Msg.MIXLY_SETUP),this.appendStatementInput("DO").appendField(""),this.setTooltip(Y.Msg.MIXLY_TOOLTIP_CONTROL_SETUP)}},at={init:function(){var t=[[Y.Msg.MIXLY_mSecond,"delay"],[Y.Msg.MIXLY_uSecond,"delayMicroseconds"]];this.setColour(st),this.appendValueInput("DELAY_TIME",Number).appendField(Y.Msg.MIXLY_DELAY).appendField(new Y.FieldDropdown(t),"UNIT").setCheck(Number),this.setPreviousStatement(!0,null),this.setNextStatement(!0,null),this.setInputsInline(!0),this.setTooltip(Y.Msg.MIXLY_TOOLTIP_CONTROL_DELAY),this.setHelpUrl("https://mixly.readthedocs.io/zh_CN/latest/arduino/03.Control.html#id9"),this.wiki={"zh-hans":{page:["Arduino AVR","控制","延时"]}}}},lt={init:function(){this.setColour(st),this.appendDummyInput().appendField(Y.Msg.MIXLY_CONTROL_END_PROGRAM),this.setPreviousStatement(!0),this.setTooltip(Y.Msg.MIXLY_MIXPY_CONTROL_END_TOOLTIP)}},ut={init:function(){this.setColour(st),this.appendValueInput("IF0").setCheck([Boolean,Number]).appendField(Y.Msg.CONTROLS_IF_MSG_IF),this.appendStatementInput("DO0").appendField(Y.Msg.CONTROLS_IF_MSG_THEN),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setHelpUrl("https://mixly.readthedocs.io/zh_CN/latest/arduino/03.Control.html#if"),this.setMutator(new Y.icons.MutatorIcon(["controls_if_elseif","controls_if_else"],this));var t=this;this.setTooltip((function(){return t.elseifCount_||t.elseCount_?!t.elseifCount_&&t.elseCount_?Y.Msg.CONTROLS_IF_TOOLTIP_2:t.elseifCount_&&!t.elseCount_?Y.Msg.CONTROLS_IF_TOOLTIP_3:t.elseifCount_&&t.elseCount_?Y.Msg.CONTROLS_IF_TOOLTIP_4:"":Y.Msg.CONTROLS_IF_TOOLTIP_1})),this.elseifCount_=0,this.elseCount_=0},mutationToDom:function(){if(!this.elseifCount_&&!this.elseCount_)return null;var t=document.createElement("mutation");return this.elseifCount_&&t.setAttribute("elseif",this.elseifCount_),this.elseCount_&&t.setAttribute("else",1),t},domToMutation:function(t){var e=this,n=[],i=[];this.elseCount_&&this.removeInput("ELSE");for(var s=this.elseifCount_;s>0;s--)e.getInputTargetBlock("IF"+s)&&e.getInputTargetBlock("IF"+s).previousConnection?n[s]=e.getInputTargetBlock("IF"+s).previousConnection:n[s]=null,this.removeInput("IF"+s),e.getInputTargetBlock("DO"+s)&&e.getInputTargetBlock("DO"+s).previousConnection?i[s]=e.getInputTargetBlock("DO"+s).previousConnection:i[s]=null,this.removeInput("DO"+s);this.elseifCount_=parseInt(t.getAttribute("elseif"),10),this.elseCount_=parseInt(t.getAttribute("else"),10);for(s=1;s<=this.elseifCount_;s++)this.appendValueInput("IF"+s).setCheck([Boolean,Number]).appendField(Y.Msg.CONTROLS_IF_MSG_ELSEIF),this.appendStatementInput("DO"+s).appendField(Y.Msg.CONTROLS_IF_MSG_THEN);this.elseCount_&&this.appendStatementInput("ELSE").appendField(Y.Msg.CONTROLS_IF_MSG_ELSE);for(s=n.length-2;s>0;s--)n[s]&&n[s].reconnect(this,"IF"+s);for(s=i.length-2;s>0;s--)i[s]&&i[s].reconnect(this,"DO"+s)},decompose:function(t){var e=t.newBlock("controls_if_if");e.initSvg();for(var n=e.getInput("STACK").connection,i=1;i<=this.elseifCount_;i++){var s=t.newBlock("controls_if_elseif");s.initSvg(),n.connect(s.previousConnection),n=s.nextConnection}if(this.elseCount_){var r=t.newBlock("controls_if_else");r.initSvg(),n.connect(r.previousConnection)}return e},compose:function(t){this.elseCount_&&this.removeInput("ELSE"),this.elseCount_=0;for(var e=this.elseifCount_;e>0;e--)this.removeInput("IF"+e),this.removeInput("DO"+e);this.elseifCount_=0;for(var n=t.getInputTargetBlock("STACK"),i=[null],s=[null],r=null;n;){switch(n.type){case"controls_if_elseif":this.elseifCount_++,i.push(n.valueConnection_),s.push(n.statementConnection_);break;case"controls_if_else":this.elseCount_++,r=n.statementConnection_;break;default:throw Error("Unknown block type: "+n.type)}n=n.nextConnection&&n.nextConnection.targetBlock()}this.updateShape_(),this.reconnectChildBlocks_(i,s,r)},saveConnections:function(t){for(var e=t.getInputTargetBlock("STACK"),n=1;e;){switch(e.type){case"controls_if_elseif":var i=this.getInput("IF"+n),s=this.getInput("DO"+n);e.valueConnection_=i&&i.connection.targetConnection,e.statementConnection_=s&&s.connection.targetConnection,n++;break;case"controls_if_else":s=this.getInput("ELSE");e.statementConnection_=s&&s.connection.targetConnection;break;default:throw"Unknown block type."}e=e.nextConnection&&e.nextConnection.targetBlock()}},rebuildShape_:function(){var t=[null],e=[null],n=null;this.getInput("ELSE")&&(n=this.getInput("ELSE").connection.targetConnection);for(var i=1;this.getInput("IF"+i);){var s=this.getInput("IF"+i),r=this.getInput("DO"+i);console.log(s.connection.targetConnection),t.push(s.connection.targetConnection),e.push(r.connection.targetConnection),i++}this.updateShape_(),this.reconnectChildBlocks_(t,e,n)},updateShape_:function(){this.getInput("ELSE")&&this.removeInput("ELSE");for(var t=1;this.getInput("IF"+t);)this.removeInput("IF"+t),this.removeInput("DO"+t),t++;for(t=1;t<=this.elseifCount_;t++)this.appendValueInput("IF"+t).setCheck([Number,Boolean]).appendField(Y.Msg.CONTROLS_IF_MSG_ELSEIF),this.appendStatementInput("DO"+t).appendField(Y.Msg.CONTROLS_IF_MSG_THEN);this.elseCount_&&this.appendStatementInput("ELSE").appendField(Y.Msg.CONTROLS_IF_MSG_ELSE)},reconnectChildBlocks_:function(t,e,n){for(var i=1;i<=this.elseifCount_;i++)t[i]&&t[i].reconnect(this,"IF"+i),e[i]&&e[i].reconnect(this,"DO"+i);n&&n.reconnect(this,"ELSE")}},ct={init:function(){this.setColour(st),this.appendValueInput("FROM").setCheck(Number).setAlign(Y.inputs.Align.RIGHT).appendField(Y.Msg.PYTHON_RANGE).appendField(Y.Msg.LANG_CONTROLS_FOR_INPUT_FROM),this.appendValueInput("TO").setCheck(Number).setAlign(Y.inputs.Align.RIGHT).appendField(Y.Msg.LANG_CONTROLS_FOR_INPUT_TO),this.appendValueInput("STEP").setCheck(Number).setAlign(Y.inputs.Align.RIGHT).appendField(Y.Msg.PYTHON_RANGE_STEP),this.setInputsInline(!0),this.setOutput(!0),this.setTooltip(Y.Msg.MIXLY_PYTHON_CONTROLS_RANGE_TOOLTIP)}},pt={init:function(){this.setColour(st),this.appendValueInput("LIST").setAlign(Y.inputs.Align.RIGHT).appendField(Y.Msg.CONTROLS_FOREACH_INPUT),this.appendValueInput("VAR").appendField(Y.Msg.CONTROLS_FOREACH_INPUT_ITEM),this.appendStatementInput("DO").appendField(Y.Msg.MIXLY_DO),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setInputsInline(!0),this.setTooltip((function(){return Y.Msg.CONTROLS_FOR_TOOLTIP.replace("“%1”","")}))},getVars:function(){return[this.getFieldValue("VAR")]},renameVar:function(t,e){Y.Names.equals(t,this.getFieldValue("VAR"))&&this.setTitleValue(e,"VAR")}},ht={init:function(){this.setColour(st),this.appendValueInput("BOOL").setCheck([Boolean,Number]).appendField(Y.Msg.MIXLY_MICROBIT_JS_CURRENT).appendField(new Y.FieldDropdown(this.OPERATORS),"MODE"),this.appendStatementInput("DO").appendField(Y.Msg.LANG_CONTROLS_WHILEUNTIL_TITLE_REPEAT+Y.Msg.MIXLY_DO),this.setPreviousStatement(!0),this.setNextStatement(!0);var t=this;this.setTooltip((function(){var e=t.getFieldValue("MODE");return{WHILE:Y.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE,UNTIL:Y.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_UNTIL}[e]}))}},_t={init:function(){this.setColour(st),this.appendDummyInput().appendField(Y.Msg.MIXLY_PYTHON_TRY),this.appendStatementInput("try"),this.appendValueInput("IF1").appendField(Y.Msg.MIXLY_PYTHON_EXCEPT),this.appendStatementInput("DO1").appendField(""),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setMutator(new Y.icons.MutatorIcon(["controls_except","controls_finally"],this)),this.setTooltip(Y.Msg.MIXLY_MIXPY_CONTROL_TRY_TOOLTIP),this.elseifCount_=1,this.elseCount_=0},mutationToDom:function(){if(!this.elseifCount_&&!this.elseCount_)return null;var t=document.createElement("mutation");return this.elseifCount_&&t.setAttribute("elseif",this.elseifCount_),this.elseCount_&&t.setAttribute("else",1),t},domToMutation:function(t){var e=this,n=[],i=[];this.elseCount_&&this.removeInput("ELSE");for(var s=this.elseifCount_;s>0;s--)e.getInputTargetBlock("IF"+s)&&e.getInputTargetBlock("IF"+s).previousConnection?n[s]=e.getInputTargetBlock("IF"+s).previousConnection:n[s]=null,this.removeInput("IF"+s),e.getInputTargetBlock("DO"+s)&&e.getInputTargetBlock("DO"+s).previousConnection?i[s]=e.getInputTargetBlock("DO"+s).previousConnection:i[s]=null,this.removeInput("DO"+s);this.elseifCount_=parseInt(t.getAttribute("elseif"),10),this.elseCount_=parseInt(t.getAttribute("else"),10);for(s=1;s<=this.elseifCount_;s++)this.appendValueInput("IF"+s).setCheck([Boolean,Number]).appendField(Y.Msg.MIXLY_PYTHON_EXCEPT),this.appendStatementInput("DO"+s).appendField("");this.elseCount_&&this.appendStatementInput("ELSE").appendField(Y.Msg.MIXLY_PYTHON_FINALLY);for(s=n.length-2;s>0;s--)n[s]&&n[s].reconnect(this,"IF"+s);for(s=i.length-2;s>0;s--)i[s]&&i[s].reconnect(this,"DO"+s)},decompose:function(t){var e=t.newBlock("controls_try");e.initSvg();for(var n=e.getInput("STACK").connection,i=1;i<=this.elseifCount_;i++){var s=t.newBlock("controls_except");s.initSvg(),n.connect(s.previousConnection),n=s.nextConnection}if(this.elseCount_){var r=t.newBlock("controls_finally");r.initSvg(),n.connect(r.previousConnection)}return e},compose:function(t){this.elseCount_&&this.removeInput("ELSE"),this.elseCount_=0;for(var e=this.elseifCount_;e>0;e--)this.removeInput("IF"+e),this.removeInput("DO"+e);this.elseifCount_=0;for(var n=t.getInputTargetBlock("STACK"),i=[null],s=[null],r=null;n;){switch(n.type){case"controls_except":this.elseifCount_++,i.push(n.valueConnection_),s.push(n.statementConnection_);break;case"controls_finally":this.elseCount_++,r=n.statementConnection_;break;default:throw Error("Unknown block type: "+n.type)}n=n.nextConnection&&n.nextConnection.targetBlock()}this.updateShape_(),this.reconnectChildBlocks_(i,s,r)},saveConnections:function(t){for(var e=t.getInputTargetBlock("STACK"),n=1;e;){switch(e.type){case"controls_except":var i=this.getInput("IF"+n),s=this.getInput("DO"+n);e.valueConnection_=i&&i.connection.targetConnection,e.statementConnection_=s&&s.connection.targetConnection,n++;break;case"controls_finally":s=this.getInput("ELSE");e.statementConnection_=s&&s.connection.targetConnection;break;default:throw"Unknown block type."}e=e.nextConnection&&e.nextConnection.targetBlock()}},rebuildShape_:function(){var t=[null],e=[null],n=null;this.getInput("ELSE")&&(n=this.getInput("ELSE").connection.targetConnection);for(var i=1;this.getInput("IF"+i);){var s=this.getInput("IF"+i),r=this.getInput("DO"+i);console.log(s.connection.targetConnection),t.push(s.connection.targetConnection),e.push(r.connection.targetConnection),i++}this.updateShape_(),this.reconnectChildBlocks_(t,e,n)},updateShape_:function(){this.getInput("ELSE")&&this.removeInput("ELSE");for(var t=1;this.getInput("IF"+t);)this.removeInput("IF"+t),this.removeInput("DO"+t),t++;for(t=1;t<=this.elseifCount_;t++)this.appendValueInput("IF"+t).setCheck([Number,Boolean]).appendField(Y.Msg.MIXLY_PYTHON_EXCEPT),this.appendStatementInput("DO"+t).appendField("");this.elseCount_&&this.appendStatementInput("ELSE").appendField(Y.Msg.MIXLY_PYTHON_FINALLY)},reconnectChildBlocks_:function(t,e,n){for(var i=1;i<=this.elseifCount_;i++)t[i]&&t[i].reconnect(this,"IF"+i),e[i]&&e[i].reconnect(this,"DO"+i);n&&n.reconnect(this,"ELSE")}},dt={init:function(){this.setColour(st);var t=new Y.FieldDropdown(this.OPERATORS);this.appendDummyInput().appendField(t,"FLOW").appendField(Y.Msg.LANG_CONTROLS_FLOW_STATEMENTS_INPUT_OFLOOP),this.setPreviousStatement(!0),this.setTooltip(Y.Msg.MIXLY_PYTHON_CONTROLS_FLOW_STATEMENTS_TOOLTIP);var e=this;this.setTooltip((function(){var t=e.getFieldValue("FLOW");return{BREAK:Y.Msg.CONTROLS_FLOW_STATEMENTS_TOOLTIP_BREAK,CONTINUE:Y.Msg.CONTROLS_FLOW_STATEMENTS_TOOLTIP_CONTINUE}[t]}))},onchange:function(){if(this.workspace){var t=!1,e=this;do{if("controls_repeat"==e.type||"controls_for"==e.type||"controls_forEach"==e.type||"controls_repeat_ext"==e.type||"controls_whileUntil"==e.type||"do_while"==e.type){t=!0;break}e=e.getSurroundParent()}while(e);t?this.setWarningText(null):this.setWarningText(Y.Msg.LANG_CONTROLS_FLOW_STATEMENTS_WARNING)}}},ft={init:function(){this.setColour(st),this.appendDummyInput().appendField(Y.Msg.LANG_CONTROLS_FOR_INPUT_WITH).appendField(new Y.FieldTextInput("i"),"VAR"),this.appendValueInput("FROM").setCheck(Number).setAlign(Y.inputs.Align.RIGHT).appendField(Y.Msg.LANG_CONTROLS_FOR_INPUT_FROM),this.appendValueInput("TO").setCheck(Number).setAlign(Y.inputs.Align.RIGHT).appendField(Y.Msg.LANG_CONTROLS_FOR_INPUT_TO),this.appendValueInput("STEP").setCheck(Number).setAlign(Y.inputs.Align.RIGHT).appendField(Y.Msg.MIXLY_STEP),this.appendStatementInput("DO").appendField(Y.Msg.MIXLY_DO),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setInputsInline(!0);var t=this;this.setTooltip((function(){return Y.Msg.CONTROLS_FOR_TOOLTIP.replace("%1",t.getFieldValue("VAR"))}))},getVars:function(){return[this.getFieldValue("VAR")]},renameVar:function(t,e){Y.Names.equals(t,this.getFieldValue("VAR"))&&this.setTitleValue(e,"VAR")}},mt={init:function(){this.setColour(st),this.appendDummyInput().appendField(Y.Msg.LANG_CONTROLS_FOR_INPUT_WITH).appendField(new Y.FieldTextInput("i"),"VAR"),this.appendValueInput("FROM").setCheck(Number).setAlign(Y.inputs.Align.RIGHT).appendField(Y.Msg.LANG_CONTROLS_FOR_INPUT_FROM),this.appendValueInput("TO").setCheck(Number).setAlign(Y.inputs.Align.RIGHT).appendField(Y.Msg.LANG_CONTROLS_FOR_INPUT_TO),this.appendValueInput("STEP").setCheck(Number).setAlign(Y.inputs.Align.RIGHT).appendField(Y.Msg.MIXLY_STEP),this.appendStatementInput("DO").appendField(Y.Msg.MIXLY_DO),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setInputsInline(!0);var t=this;this.setTooltip((function(){return Y.Msg.MIXLY_PYTHON_CONTROLS_FOR_RANGE_TOOLTIP.replace("%1",t.getFieldValue("VAR"))}))},getVars:function(){return[this.getFieldValue("VAR")]},renameVar:function(t,e){Y.Names.equals(t,this.getFieldValue("VAR"))&&this.setTitleValue(e,"VAR")}};ht.OPERATORS=[[Y.Msg.LANG_CONTROLS_WHILEUNTIL_OPERATOR_WHILE,"WHILE"],[Y.Msg.LANG_CONTROLS_WHILEUNTIL_OPERATOR_UNTIL,"UNTIL"]],dt.OPERATORS=[[Y.Msg.LANG_CONTROLS_FLOW_STATEMENTS_OPERATOR_BREAK,"BREAK"],[Y.Msg.LANG_CONTROLS_FLOW_STATEMENTS_OPERATOR_CONTINUE,"CONTINUE"]];const gt={init:function(){this.setColour(st),this.appendDummyInput().appendField(Y.Msg.CONTROLS_IF_IF_TITLE_IF),this.appendStatementInput("STACK"),this.setTooltip(Y.Msg.CONTROLS_IF_IF_TOOLTIP),this.contextMenu=!1}},bt={init:function(){this.setColour(st),this.appendDummyInput().appendField(Y.Msg.CONTROLS_IF_ELSEIF_TITLE_ELSEIF),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setTooltip(Y.Msg.CONTROLS_IF_ELSEIF_TOOLTIP),this.contextMenu=!1}},St={init:function(){this.setColour(st),this.appendDummyInput().appendField(Y.Msg.CONTROLS_IF_ELSE_TITLE_ELSE),this.setPreviousStatement(!0),this.setTooltip(Y.Msg.CONTROLS_IF_ELSE_TOOLTIP),this.contextMenu=!1}},kt={init:function(){this.setColour(st),this.appendDummyInput().appendField("try"),this.appendStatementInput("STACK"),this.setPreviousStatement(!1),this.setNextStatement(!1),this.contextMenu=!1}},yt={init:function(){this.setColour(st),this.appendDummyInput().appendField(Y.Msg.MIXLY_PYTHON_EXCEPT),this.setPreviousStatement(!0),this.setNextStatement(!0),this.contextMenu=!1,this.setTooltip(Y.Msg.MIXLY_MIXPY_CONTROL_EXCEPT_TOOLTIP)}},Tt={init:function(){this.setColour(st),this.appendDummyInput().appendField(Y.Msg.MIXLY_PYTHON_FINALLY),this.setPreviousStatement(!0),this.contextMenu=!1,this.setTooltip(Y.Msg.MIXLY_MIXPY_CONTROL_FINALLY_TOOLTIP)}},vt={init:function(){this.jsonInit({message0:Y.Msg.CONTROLS_REPEAT_TITLE,args0:[{type:"input_value",name:"TIMES"}],previousStatement:null,nextStatement:null,colour:st,tooltip:Y.Msg.CONTROLS_REPEAT_TOOLTIP,helpUrl:Y.Msg.CONTROLS_REPEAT_HELPURL}),this.appendStatementInput("DO")}},$t={init:function(){this.setColour(st),this.appendValueInput("BOOL").appendField("lambda"),this.appendStatementInput("DO").appendField(Y.Msg.MIXLY_STAT),this.setOutput(!0)}},wt={init:function(){this.setColour(st),this.appendDummyInput().appendField(Y.Msg.MIXLY_PYTHON_PASS),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setTooltip(Y.Msg.MIXLY_PYTHON_CONTROLS_PASS_TOOLTIP)}},Et={init:function(){this.setColour(st),this.appendDummyInput().appendField(Y.Msg.MIXLY_PYTHON_CONTROLS_THREAD_START),this.appendValueInput("callback").appendField(Y.Msg.MIXLY_PYTHON_CONTROLS_THREAD_USE),this.appendValueInput("VAR").appendField(Y.Msg.MIXLY_PARAMS),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setInputsInline(!0),this.setTooltip(Y.Msg.MIXLY_PYTHON_CONTROLS_THREAD_TOOLTIP)}},It={init:function(){this.appendDummyInput().appendField(Y.Msg.CONTROLS_REPEAT_TITLE_REPEAT+Y.Msg.MIXLY_DO),this.appendStatementInput("input_data").setCheck(null),this.appendValueInput("select_data").setCheck(null).appendField(Y.Msg.CONTROLS_OPERATOR_UNTIL).appendField(new Y.FieldDropdown([[Y.Msg.LANG_CONTROLS_WHILEUNTIL_OPERATOR_WHILE,"true"],[Y.Msg.LANG_CONTROLS_WHILEUNTIL_OPERATOR_UNTIL,"false"]]),"type"),this.setPreviousStatement(!0,null),this.setNextStatement(!0,null),this.setColour(st),this.setTooltip("do-while loop"),this.setHelpUrl("")}},At={init:function(){this.setColour(st),this.appendDummyInput().appendField(Y.Msg.MIXLY_OP_GARBAGE_COLLECT),this.setPreviousStatement(!0),this.setNextStatement(!0)}},Ot={init:function(){this.setColour(st),this.appendDummyInput().appendField(Y.Msg.MIXLY_GET_MEM_ALLOC),this.setOutput(!0)}},Mt={init:function(){this.setColour(st),this.appendDummyInput().appendField(Y.Msg.MIXLY_GET_MEM_FREE),this.setOutput(!0)}},Ct=230;Y.FieldTextInput.math_number_validator=function(t){return String(t)},Y.FieldTextInput.math_number_validator_include_blank=function(t){if(""===t)return"";return/^-?(0X|0x|0O|0o|0B|0b)?[a-fA-F0-9]{1,}(\.[a-fA-F0-9]+)?$/.test(t)?String(t):null};const Rt={init:function(){this.setColour(Ct),this.appendDummyInput().appendField(new Y.FieldTextInput("0",Y.FieldTextInput.math_number_validator),"NUM"),this.setOutput(!0,Number),this.setTooltip(Y.Msg.MATH_NUMBER_TOOLTIP)}},xt={init:function(){this.setColour(Ct);this.appendDummyInput("").appendField(Y.Msg.MIXLY_PYTHON_MATH_CONSTANT).appendField(new Y.FieldDropdown([["π","pi"],["e","e"]]),"CONSTANT"),this.setOutput(!0,Number);var t=this;this.setTooltip((function(){var e=t.getFieldValue("CONSTANT");return{pi:Y.Msg.MIXLY_PYTHON_MATH_CONSTANT_PI_TOOLTIP,e:Y.Msg.MIXLY_PYTHON_MATH_CONSTANT_E_TOOLTIP}[e]}))}},Nt={init:function(){this.setColour(Ct);this.appendDummyInput("").appendField(Y.Msg.MIXLY_PYTHON_MATH_CONSTANT).appendField(new Y.FieldDropdown([["π","pi"],["e","e"]]),"CONSTANT"),this.setOutput(!0,Number);var t=this;this.setTooltip((function(){var 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Y.FieldDropdown(t),"OP"),this.setInputsInline(!0),this.setOutput(!0,Number);var e=this;this.setTooltip((function(){var t=e.getFieldValue("OP");return{INDEX:Y.Msg.MIXLY_TOOLTIP_LIST_FIND_INDEX,COUNT:Y.Msg.MIXLY_TOOLTIP_LIST_FIND_COUNT}[t]}))}},Je={init:function(){var t=[[Y.Msg.MIXLY_LIST_LEN,"LEN"],[Y.Msg.MATH_ONLIST_OPERATOR_SUM,"SUM"],[Y.Msg.MATH_ONLIST_OPERATOR_MAX,"MAX"],[Y.Msg.MATH_ONLIST_OPERATOR_MIN,"MIN"],[Y.Msg.MATH_ONLIST_OPERATOR_AVERAGE,"AVERAGE"],[Y.Msg.MATH_ONLIST_OPERATOR_MEDIAN,"MEDIAN"],[Y.Msg.MATH_ONLIST_OPERATOR_MODE,"MODE"],[Y.Msg.MATH_ONLIST_OPERATOR_STD_DEV,"STD_DEV"]];this.setColour(Ce),this.setOutput(!0,Number),this.appendValueInput("data"),this.appendDummyInput().appendField(Y.Msg.MIXLY_MICROBIT_PY_STORAGE_GET).appendField(new Y.FieldDropdown(t),"OP"),this.setInputsInline(!0);var e=this;this.setTooltip((function(){var 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t=[[Y.Msg.MIXLY_MICROBIT_TYPE_TUPLE,"tuple"],[Y.Msg.blockpy_SET_CREATE_WITH_CONTAINER_TITLE_ADD,"set"],[Y.Msg.LISTS_CREATE_WITH_CONTAINER_TITLE_ADD,"array"]];this.setColour(Ce),this.appendValueInput("VAR").setCheck("List"),this.appendDummyInput("").appendField(Y.Msg.A_TO_B).appendField(new Y.FieldDropdown(t),"OP");var e=this;this.setTooltip((function(){var t=e.getFieldValue("OP");return{tuple:Y.Msg.MIXLY_TOOLTIP_CONVERT_LIST_TO_TUPLE,set:Y.Msg.MIXLY_TOOLTIP_CONVERT_LIST_TO_SET,array:Y.Msg.MIXLY_TOOLTIP_CONVERT_LIST_TO_ARRAY}[t]})),this.setInputsInline(!0),this.setOutput(!0)}},Ze={init:function(){this.setColour(Ce),this.appendDummyInput("").appendField("[").appendField(new Y.FieldTextInput("0,0,0"),"CONTENT").appendField("]"),this.setInputsInline(!0),this.setOutput(!0)}},tn={init:function(){this.setColour(Ce),this.itemCount_=3,this.updateShape_(),this.setPreviousStatement(!1),this.setNextStatement(!1),this.setOutput(!0,"List"),this.setMutator(new Y.icons.MutatorIcon(["lists_create_with_item"],this)),this.setTooltip(Y.Msg.LISTS_CREATE_WITH_PYTHON_TOOLTIP)},mutationToDom:function(){var t=document.createElement("mutation");return t.setAttribute("items",this.itemCount_),t},domToMutation:function(t){this.itemCount_=parseInt(t.getAttribute("items"),10),this.updateShape_()},decompose:function(t){var e=t.newBlock("lists_create_with_container");e.initSvg();for(var n=e.getInput("STACK").connection,i=0;i<this.itemCount_;i++){var s=t.newBlock("lists_create_with_item");s.initSvg(),n.connect(s.previousConnection),n=s.nextConnection}return e},compose:function(t){for(var e=t.getInputTargetBlock("STACK"),n=[],i=0;e;)n[i]=e.valueConnection_,e=e.nextConnection&&e.nextConnection.targetBlock(),i++;this.itemCount_=i,this.updateShape_();for(i=0;i<this.itemCount_;i++)n[i]&&this.getInput("ADD"+i).connection.connect(n[i])},saveConnections:function(t){for(var e=t.getInputTargetBlock("STACK"),n=0;e;){var 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Y.FieldDropdown(t),"OP"),this.setInputsInline(!0),this.setOutput(!0)}},nn={init:function(){this.setColour(Ce),this.appendValueInput("TUP"),this.appendDummyInput("").appendField(Y.Msg.OBJECT_DELETE),this.setPreviousStatement(!0),this.setNextStatement(!0)}},sn={init:function(){this.setColour(Ce),this.itemCount_=2,this.updateShape_(),this.setInputsInline(!0),this.setPreviousStatement(!1),this.setNextStatement(!1),this.setOutput(!0,"List"),this.setMutator(new Y.icons.MutatorIcon(["lists_zip_item"],this)),this.setTooltip(Y.Msg.MIXLY_PYTHON_LISTS_ZIP_TOOLTIP)},mutationToDom:function(){var t=document.createElement("mutation");return t.setAttribute("items",this.itemCount_),t},domToMutation:function(t){this.itemCount_=parseInt(t.getAttribute("items"),10),this.updateShape_()},decompose:function(t){var e=t.newBlock("lists_zip_container");e.initSvg();for(var n=e.getInput("STACK").connection,i=0;i<this.itemCount_;i++){var s=t.newBlock("lists_zip_item");s.initSvg(),n.connect(s.previousConnection),n=s.nextConnection}return e},compose:function(t){for(var e=t.getInputTargetBlock("STACK"),n=[],i=0;e;)n[i]=e.valueConnection_,e=e.nextConnection&&e.nextConnection.targetBlock(),i++;this.itemCount_=i,this.updateShape_();for(i=0;i<this.itemCount_;i++)n[i]&&this.getInput("ADD"+i).connection.connect(n[i])},saveConnections:function(t){for(var e=t.getInputTargetBlock("STACK"),n=0;e;){var i=this.getInput("ADD"+n);e.valueConnection_=i&&i.connection.targetConnection,n++,e=e.nextConnection&&e.nextConnection.targetBlock()}},updateShape_:function(){if(this.getInput("EMPTY"))this.removeInput("EMPTY");else for(var t=0;this.getInput("ADD"+t);)this.removeInput("ADD"+t),t++;if(0==this.itemCount_)this.appendDummyInput("EMPTY").appendField(Y.Msg.MIXLY_PYTHON_LISTS_ZIP);else for(t=0;t<this.itemCount_;t++){var e=this.appendValueInput("ADD"+t);0==t&&e.appendField(Y.Msg.MIXLY_PYTHON_LISTS_ZIP)}}},rn={init:function(){this.setColour(Ce),this.appendDummyInput().appendField(Y.Msg.MIXLY_PYTHON_LISTS_ZIP).appendField("[]"),this.appendStatementInput("STACK"),this.setTooltip(Y.Msg.MIXLY_MIXPY_INOUT_PRINT_MANY_CONTAINER_TOOLTIP),this.contextMenu=!1}},on={init:function(){this.setColour(Ce),this.appendDummyInput().appendField(Y.Msg.MIXLY_PYTHON_LISTS_ZIP_ITEM),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setTooltip(Y.Msg.MIXLY_PYTHON_LISTS_ZIP_ITEM_TOOLTIP),this.contextMenu=!1}},an={init:function(){this.setColour(Ce),this.appendValueInput("VAR").appendField(Y.Msg.MIXLY_TOLIST),this.setOutput(!0,"List"),this.setTooltip(Y.Msg.MIXLY_PYTHON_TOOLTIP_TOLIST)}},ln=De,un=Fe,cn=Re,pn=xe,hn=Ve,_n=Ge,dn=qe,fn=an,mn=345,gn={init:function(){this.setColour(mn),this.appendDummyInput("").appendField(new Y.FieldTextInput("mydict"),"VAR").appendField(new Y.FieldLabel(Y.Msg.DICTS_CREATE_WITH_INPUT_WITH),"TIP"),this.itemCount_=3,this.updateShape_(),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setMutator(new Y.icons.MutatorIcon(["dicts_create_with_item"],this)),this.setTooltip(Y.Msg.DICTS_CREATE_WITH_TOOLTIP)},mutationToDom:function(){var t=document.createElement("mutation");return t.setAttribute("items",this.itemCount_),t},domToMutation:function(t){this.itemCount_=parseInt(t.getAttribute("items"),10),this.updateShape_()},decompose:function(t){var e=t.newBlock("dicts_create_with_container");e.initSvg();for(var n=e.getInput("STACK").connection,i=0;i<this.itemCount_;i++){var s=t.newBlock("dicts_create_with_item");s.initSvg(),n.connect(s.previousConnection),n=s.nextConnection}return e},compose:function(t){for(var e=t.getInputTargetBlock("STACK"),n=[],i=0;e;)n[i]=e.valueConnection_,e=e.nextConnection&&e.nextConnection.targetBlock(),i++;this.itemCount_=i,this.updateShape_();for(i=0;i<this.itemCount_;i++)n[i]&&this.getInput("ADD"+i).connection.connect(n[i])},saveConnections:function(t){for(var e=t.getInputTargetBlock("STACK"),n=0;e;){var i=this.getInput("ADD"+n);e.valueConnection_=i&&i.connection.targetConnection,n++,e=e.nextConnection&&e.nextConnection.targetBlock()}},updateShape_:function(){this.getInput("EMPTY")&&this.removeInput("EMPTY");for(var t=[],e=0;this.getInput("ADD"+e);e++)t.push(this.getFieldValue("KEY"+e)),this.removeInput("ADD"+e);if(0==this.itemCount_)this.getField("TIP").setValue(Y.Msg.DICTS_CREATE_EMPTY_TITLE);else{this.getField("TIP").setValue(Y.Msg.DICTS_CREATE_WITH_INPUT_WITH);for(e=0;e<this.itemCount_;e++)this.appendValueInput("ADD"+e).setCheck(null).setAlign(Y.inputs.Align.RIGHT).appendField(new Y.FieldTextInput(t.length>e?t[e]:0==e?'"key"':'"key'+(e+1)+'"'),"KEY"+e).appendField(":")}},getVars:function(){return[this.getFieldValue("VAR")]},renameVar:function(t,e){Y.Names.equals(t,this.getFieldValue("VAR"))&&this.setTitleValue(e,"VAR")}},bn={init:function(){this.setColour(mn),this.appendDummyInput().appendField(Y.Msg.MIXLY_MICROBIT_TYPE_DICT),this.appendStatementInput("STACK"),this.setTooltip(Y.Msg.DICTS_CREATE_WITH_CONTAINER_TOOLTIP),this.contextMenu=!1}},Sn={init:function(){this.setColour(mn),this.appendDummyInput().appendField(Y.Msg.DICTS_CREATE_WITH_ITEM_TITLE),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setTooltip(Y.Msg.DICTS_CREATE_WITH_ITEM_TOOLTIP),this.contextMenu=!1}},kn={init:function(){this.setColour(mn),this.appendValueInput("DICT").setCheck("Dict"),this.appendDummyInput("").appendField(Y.Msg.DICT_KEYS),this.setTooltip(Y.Msg.DICTS_KEYS_TOOLTIP),this.setOutput(!0,"List")}},yn={init:function(){this.setColour(mn),this.appendValueInput("DICT").setCheck("Dict"),this.appendValueInput("KEY").appendField(Y.Msg.DICTS_GET_IN),this.appendDummyInput("").appendField(Y.Msg.DICTS_ADD_VALUE),this.setOutput(!0),this.setTooltip(Y.Msg.DICTS_GET_TOOLTIP)}},Tn={init:function(){this.setColour(mn),this.appendValueInput("DICT").setCheck("Dict"),this.appendValueInput("KEY").appendField(Y.Msg.DICTS_GET_IN),this.appendDummyInput("").appendField(Y.Msg.DICTS_ADD_VALUE),this.appendValueInput("VAR").appendField(Y.Msg.DICTS_DEFAULT_VALUE),this.setOutput(!0),this.setTooltip(Y.Msg.DICTS_GET_DEFAULT_TOOLTIP)}},vn={init:function(){this.setColour(mn),this.appendValueInput("DICT"),this.appendValueInput("KEY").appendField(Y.Msg.DICTS_ADD),this.appendDummyInput(),this.appendValueInput("VAR").appendField(Y.Msg.DICTS_ADD_VALUE),this.setInputsInline(!0),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setTooltip(Y.Msg.DICTS_ADD_OR_CHANGE_TOOLTIP)}},$n={init:function(){this.setColour(mn),this.appendValueInput("DICT"),this.appendValueInput("KEY").appendField(Y.Msg.DICTS_DELETE_IN),this.appendDummyInput("").appendField(Y.Msg.DICTS_DELETE_VALUE),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setTooltip(Y.Msg.DICTS_DELETE_TOOLTIP)}},wn={init:function(){this.setColour(mn),this.appendValueInput("DICT2").setCheck("Dict").appendField(Y.Msg.MAKE_DICT),this.appendValueInput("DICT").setCheck("Dict").appendField(Y.Msg.DICT_UPDATE),this.appendDummyInput("").appendField(Y.Msg.MIXLY_MID),this.setTooltip(Y.Msg.DICTS_UPDATE_TOOLTIP),this.setPreviousStatement(!0),this.setNextStatement(!0)}},En={init:function(){this.setColour(mn),this.appendValueInput("DICT").setCheck("Dict"),this.appendDummyInput("").appendField(Y.Msg.DICT_CLEAR),this.setTooltip(Y.Msg.DICTS_CLEAR_TOOLTIP),this.setPreviousStatement(!0),this.setNextStatement(!0)}},In={init:function(){this.setColour(mn),this.appendValueInput("DICT").setCheck("Dict"),this.appendDummyInput("").appendField(Y.Msg.DICT_ITEMS),this.setTooltip(Y.Msg.DICTS_ITEMS_TOOLTIP),this.setOutput(!0,"List")}},An={init:function(){this.setColour(mn),this.appendValueInput("DICT").setCheck("Dict"),this.appendDummyInput("").appendField(Y.Msg.DICT_VALUES),this.setTooltip(Y.Msg.DICTS_VALUES_TOOLTIP),this.setOutput(!0,"List")}},On={init:function(){this.setColour(mn),this.appendValueInput("DICT").setCheck("Dict"),this.appendDummyInput("").appendField(Y.Msg.MIXLY_LENGTH),this.setTooltip(Y.Msg.DICT_LENGTH_TOOLTIP),this.setOutput(!0,Number)}},Mn={init:function(){this.setColour(mn),this.appendValueInput("DICT").setCheck("Dict"),this.appendDummyInput("").appendField(Y.Msg.DICT_DELDICT),this.setTooltip(Y.Msg.DICTS_DEL_TOOLTIP),this.setPreviousStatement(!0),this.setNextStatement(!0)}},Cn={init:function(){this.MODE=[[Y.Msg.DICTS_ADD_OR_CHANGE,"INSERT"],[Y.Msg.MIXLY_MICROBIT_JS_DELETE_VAR,"DELETE"]],this.setHelpUrl(Y.Msg.LISTS_GET_SUBLIST_HELPURL),this.setColour(mn),this.appendValueInput("DICT").setCheck("Dict"),this.appendDummyInput("AT2"),this.appendValueInput("KEY"),this.appendDummyInput("").appendField(Y.Msg.MIXLY_MICROPYTHON_SOCKET_MAKE).appendField(Y.Msg.DICTS_ADD_VALUE),this.updateAt_(!0),this.setInputsInline(!0),this.setOutput(!1),this.setPreviousStatement(!0),this.setNextStatement(!0);var t=this;this.setTooltip((function(){var e="";switch(t.getFieldValue("WHERE")){case"INSERT":e=Y.Msg.DICTS_ADD_TOOLTIP;break;case"DELETE":e=Y.Msg.DICTS_DELETE_TOOLTIP}return e}))},mutationToDom:function(){var t=document.createElement("mutation"),e=this.getInput("AT2").type==Y.INPUT_VALUE;return t.setAttribute("at2",e),t},domToMutation:function(t){var e="true"==t.getAttribute("at2");this.updateAt_(e)},updateAt_:function(t){this.removeInput("AT2"),this.removeInput("ORDINAL",!0),t?this.appendValueInput("AT2").setCheck(Number):this.appendDummyInput("AT2");var e=new Y.FieldDropdown(this.MODE,(function(e){var n="INSERT"==e;if(n!=t){var i=this.sourceBlock_;return i.updateAt_(n),i.setFieldValue(e,"WHERE"),null}}));this.getInput("AT2").appendField(e,"WHERE")}},Rn={init:function(){this.setColour(mn),this.appendValueInput("DICT").setCheck("Dict"),this.appendDummyInput("").appendField(Y.Msg.blockpy_DICT_POP),this.appendValueInput("KEY"),this.appendDummyInput("").appendField(Y.Msg.DICTS_ADD_VALUE),this.setTooltip(Y.Msg.DICT_POP_TOOLTIP),this.setInputsInline(!0),this.setOutput(!0)}},xn={init:function(){this.setColour(mn),this.appendValueInput("DICT").setCheck("Dict"),this.appendValueInput("KEY").appendField(Y.Msg.DICTS_SET_DEFAULT),this.appendDummyInput("").appendField(Y.Msg.DICTS_DEFAULT_VALUE),this.appendValueInput("VAR"),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setTooltip(Y.Msg.DICTS_SETDEFAULT_TOOLTIP)}},Nn={init:function(){this.setColour(mn),this.appendDummyInput("").appendField(new Y.FieldLabel(Y.Msg.MIXLY_MICROBIT_TYPE_DICT),"TIP").appendField(" "),this.itemCount_=3,this.updateShape_(),this.setOutput(!0,"Dict"),this.setPreviousStatement(!1),this.setNextStatement(!1),this.setMutator(new Y.icons.MutatorIcon(["dicts_create_with_item"],this)),this.setTooltip(Y.Msg.DICTS_CREATE_WITH_TOOLTIP)},mutationToDom:function(){var t=document.createElement("mutation");return t.setAttribute("items",this.itemCount_),t},domToMutation:function(t){this.itemCount_=parseInt(t.getAttribute("items"),10),this.updateShape_()},decompose:function(t){var e=t.newBlock("dicts_create_with_container");e.initSvg();for(var n=e.getInput("STACK").connection,i=0;i<this.itemCount_;i++){var s=t.newBlock("dicts_create_with_item");s.initSvg(),n.connect(s.previousConnection),n=s.nextConnection}return e},compose:function(t){for(var e=t.getInputTargetBlock("STACK"),n=[],i=0;e;)n[i]=e.valueConnection_,e=e.nextConnection&&e.nextConnection.targetBlock(),i++;this.itemCount_=i,this.updateShape_();for(i=0;i<this.itemCount_;i++)n[i]&&this.getInput("ADD"+i).connection.connect(n[i])},saveConnections:function(t){for(var e=t.getInputTargetBlock("STACK"),n=0;e;){var i=this.getInput("ADD"+n);e.valueConnection_=i&&i.connection.targetConnection,n++,e=e.nextConnection&&e.nextConnection.targetBlock()}},updateShape_:function(){this.getInput("EMPTY")&&this.removeInput("EMPTY");for(var t=[],e=0;this.getInput("ADD"+e);e++)t.push(this.getFieldValue("KEY"+e)),this.removeInput("ADD"+e);if(0==this.itemCount_)this.getField("TIP").setValue(Y.Msg.LOGIC_NULL+Y.Msg.MIXLY_MICROBIT_TYPE_DICT);else{this.getField("TIP").setValue(Y.Msg.MIXLY_MICROBIT_TYPE_DICT);for(e=0;e<this.itemCount_;e++)this.appendValueInput("ADD"+e).setCheck(null).setAlign(Y.inputs.Align.RIGHT).appendField(new Y.FieldTextInput(t.length>e?t[e]:0==e?'"key"':'"key'+(e+1)+'"'),"KEY"+e).appendField(":")}},getVars:function(){return[this.getFieldValue("VAR")]},renameVar:function(t,e){Y.Names.equals(t,this.getFieldValue("VAR"))&&this.setTitleValue(e,"VAR")}},Ln={init:function(){this.setColour(mn),this.appendValueInput("VAR").appendField(Y.Msg.MIXLY_TODICT),this.setOutput(!0),this.setTooltip(Y.Msg.MIXLY_PYTHON_TOOLTIP_TODICT)}},Dn={init:function(){this.setColour(mn),this.appendValueInput("DICT").setCheck("Dict"),this.appendDummyInput("").appendField(Y.Msg.MIXLY_TO_JSON),this.setTooltip(Y.Msg.MIXLY_TO_JSON_TOOLTIP),this.setOutput(!0,Number)}},Fn={init:function(){this.setColour(mn),this.appendValueInput("VAR"),this.appendDummyInput("").appendField(Y.Msg.MIXLY_CONVERT_TO_JSON),this.setTooltip(Y.Msg.MIXLY_CONVERT_TO_JSON_TOOLTIP),this.setOutput(!0,Number)}},Pn=210,Bn={init:function(){var t=Y.RTL?[["=","EQ"],["≠","NEQ"],[">","LT"],["≥","LTE"],["<","GT"],["≤","GTE"]]:[["=","EQ"],["≠","NEQ"],["<","LT"],["≤","LTE"],[">","GT"],["≥","GTE"]];this.setColour(Pn),this.setOutput(!0,Boolean),this.appendValueInput("A"),this.appendValueInput("B").appendField(new Y.FieldDropdown(t),"OP"),this.setInputsInline(!0);var e=this;this.setTooltip((function(){var t=e.getFieldValue("OP");return{EQ:Y.Msg.LOGIC_COMPARE_TOOLTIP_EQ,NEQ:Y.Msg.LOGIC_COMPARE_TOOLTIP_NEQ,LT:Y.Msg.LOGIC_COMPARE_TOOLTIP_LT,LTE:Y.Msg.LOGIC_COMPARE_TOOLTIP_LTE,GT:Y.Msg.LOGIC_COMPARE_TOOLTIP_GT,GTE:Y.Msg.LOGIC_COMPARE_TOOLTIP_GTE}[t]})),this.prevBlocks_=[null,null]}},Vn={init:function(){var t=Y.RTL?[[">","LT"],["≥","LTE"],["<","GT"],["≤","GTE"]]:[["<","LT"],["≤","LTE"],[">","GT"],["≥","GTE"]],e=Y.RTL?[[">","LT"],["≥","LTE"],["<","GT"],["≤","GTE"]]:[["<","LT"],["≤","LTE"],[">","GT"],["≥","GTE"]];this.setColour(Pn),this.setOutput(!0,Boolean),this.appendValueInput("A"),this.appendValueInput("B").appendField(new Y.FieldDropdown(t),"OP1"),this.appendValueInput("C").appendField(new Y.FieldDropdown(e),"OP2"),this.setInputsInline(!0),this.setTooltip(Y.Msg.MIXLY_PYTHON_LOGIC_COMPARE_CONTINOUS_TOOLTIP)}},Un={init:function(){var t=[[Y.Msg.LOGIC_OPERATION_AND,"AND"],[Y.Msg.LOGIC_OPERATION_OR,"OR"],[Y.Msg.LOGIC_OPERATION_NOR,"NOR"],[Y.Msg.LOGIC_OPERATION_XOR,"XOR"]];this.setColour(Pn),this.setOutput(!0,Boolean),this.appendValueInput("A").setCheck([Boolean,Number]),this.appendValueInput("B").setCheck([Boolean,Number]).appendField(new Y.FieldDropdown(t),"OP"),this.setInputsInline(!0);var e=this;this.setTooltip((function(){var 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u=Y.Variables.generateVariableFieldDom(l),c=Y.utils.xml.createElement("block");c.setAttribute("type","variables_get"),c.appendChild(u),a.callback=Y.ContextMenu.callbackFactory(this,c),t.push(a)}}},callType_:"procedures_callnoreturn"},Si={init:function(){var t=q.findLegalName("",this),e=new Y.FieldTextInput(t,q.rename);e.setSpellcheck(!1),this.appendDummyInput().appendField(e,"NAME").appendField("","PARAMS"),this.appendValueInput("RETURN").setAlign(Y.inputs.Align.RIGHT).appendField(Y.Msg.PROCEDURES_DEFRETURN_RETURN),this.setMutator(new Y.icons.MutatorIcon(["procedures_mutatorarg"],this)),(this.workspace.options.comments||this.workspace.options.parentWorkspace&&this.workspace.options.parentWorkspace.options.comments)&&Y.Msg.PROCEDURES_DEFRETURN_COMMENT&&this.setCommentText(Y.Msg.PROCEDURES_DEFRETURN_COMMENT),this.setStyle("procedure_blocks"),this.setTooltip(Y.Msg.PROCEDURES_DEFRETURN_TOOLTIP),this.setHelpUrl(Y.Msg.PROCEDURES_DEFRETURN_HELPURL),this.arguments_=[],this.argumentVarModels_=[],this.setStatements_(!0),this.statementConnection_=null},setStatements_:bi.setStatements_,updateParams_:bi.updateParams_,mutationToDom:bi.mutationToDom,domToMutation:bi.domToMutation,decompose:bi.decompose,compose:bi.compose,getProcedureDef:function(){return[this.getFieldValue("NAME"),this.arguments_,!0]},getVars:bi.getVars,getVarModels:bi.getVarModels,renameVarById:bi.renameVarById,updateVarName:bi.updateVarName,displayRenamedVar_:bi.displayRenamedVar_,customContextMenu:bi.customContextMenu,callType_:"procedures_callreturn"},ki={init:function(){this.appendDummyInput().appendField(Y.Msg.PROCEDURES_MUTATORCONTAINER_TITLE),this.appendStatementInput("STACK"),this.appendDummyInput("STATEMENT_INPUT").appendField(Y.Msg.PROCEDURES_ALLOW_STATEMENTS).appendField(new Y.FieldCheckbox("TRUE"),"STATEMENTS"),this.setStyle("procedure_blocks"),this.setTooltip(Y.Msg.PROCEDURES_MUTATORCONTAINER_TOOLTIP),this.contextMenu=!1}},yi={init:function(){var t=new Y.FieldTextInput(q.DEFAULT_ARG,this.validator_);t.oldShowEditorFn_=t.showEditor_;t.showEditor_=function(){this.createdVariables_=[],this.oldShowEditorFn_()},this.appendDummyInput().appendField(Y.Msg.PROCEDURES_BEFORE_PARAMS).appendField(t,"NAME"),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setStyle("procedure_blocks"),this.setTooltip(Y.Msg.PROCEDURES_MUTATORARG_TOOLTIP),this.contextMenu=!1,t.onFinishEditing_=this.deleteIntermediateVars_,t.createdVariables_=[],t.onFinishEditing_("x")},validator_:function(t){var e=this.getSourceBlock(),n=e.workspace.getRootWorkspace();if(!(t=t.replace(/[\s\xa0]+/g," ").replace(/^ | $/g,"")))return null;for(var i=(e.workspace.targetWorkspace||e.workspace).getAllBlocks(!1),s=t.toLowerCase(),r=0;r<i.length;r++)if(i[r].id!=this.getSourceBlock().id){var o=i[r].getFieldValue("NAME");if(o&&o.toLowerCase()==s)return null}if(e.isInFlyout)return t;var a=n.getVariable(t,"");return a&&a.name!=t&&n.renameVariableById(a.getId(),t),a||(a=n.createVariable(t,""))&&this.createdVariables_&&this.createdVariables_.push(a),t},deleteIntermediateVars_:function(t){var e=this.getSourceBlock().workspace.getRootWorkspace();if(e)for(var n=0;n<this.createdVariables_.length;n++){var i=this.createdVariables_[n];i.name!=t&&e.deleteVariableById(i.getId())}}},Ti={init:function(){this.appendDummyInput("TOPROW").appendField("","NAME"),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setStyle("procedure_blocks"),this.setHelpUrl(Y.Msg.PROCEDURES_CALLNORETURN_HELPURL),this.arguments_=[],this.argumentVarModels_=[],this.quarkConnections_={},this.quarkIds_=null,this.previousEnabledState_=!0},getProcedureCall:function(){return this.getFieldValue("NAME")},renameProcedure:function(t,e){if(Y.Names.equals(t,this.getProcedureCall())){this.setFieldValue(e,"NAME");var n=this.outputConnection?Y.Msg.PROCEDURES_CALLRETURN_TOOLTIP:Y.Msg.PROCEDURES_CALLNORETURN_TOOLTIP;this.setTooltip(n.replace("%1",e))}},setProcedureParameters_:function(t,e){var n=q.getDefinition(this.getProcedureCall(),this.workspace);const i=n&&n.getIcon(Y.icons.MutatorIcon.TYPE),s=i&&i.bubbleIsVisible();if(s||(this.quarkConnections_={},this.quarkIds_=null),e)if(t.join("\n")!=this.arguments_.join("\n")){if(e.length!=t.length)throw Error("paramNames and paramIds must be the same length.");this.setCollapsed(!1),this.quarkIds_||(this.quarkConnections_={},this.quarkIds_=[]);var r=this.rendered;this.rendered=!1;for(var o=0;o<this.arguments_.length;o++){var a=this.getInput("ARG"+o);if(a){var l=a.connection.targetConnection;this.quarkConnections_[this.quarkIds_[o]]=l,s&&l&&-1==e.indexOf(this.quarkIds_[o])&&(l.disconnect(),l.getSourceBlock().bumpNeighbours())}}this.arguments_=[].concat(t),this.argumentVarModels_=[];for(o=0;o<this.arguments_.length;o++){var u=Y.Variables.getOrCreateVariablePackage(this.workspace,null,this.arguments_[o],"");this.argumentVarModels_.push(u)}if(this.updateShape_(),this.quarkIds_=e,this.quarkIds_)for(o=0;o<this.arguments_.length;o++){var c=this.quarkIds_[o];if(c in this.quarkConnections_)(l=this.quarkConnections_[c])&&!l.reconnect(this,"ARG"+o)&&delete this.quarkConnections_[c]}this.rendered=r,this.rendered&&this.render()}else this.quarkIds_=e},updateShape_:function(){for(var t=0;t<this.arguments_.length;t++){var e=this.getField("ARGNAME"+t);if(e){Y.Events.disable();try{e.setValue(this.arguments_[t])}finally{Y.Events.enable()}}else{e=new Y.FieldLabel(this.arguments_[t]),this.appendValueInput("ARG"+t).setAlign(Y.inputs.Align.RIGHT).appendField(e,"ARGNAME"+t).init()}}for(;this.getInput("ARG"+t);)this.removeInput("ARG"+t),t++;var n=this.getInput("TOPROW");n&&(this.arguments_.length?this.getField("WITH")||(n.appendField(Y.Msg.PROCEDURES_CALL_BEFORE_PARAMS,"WITH"),n.init()):this.getField("WITH")&&n.removeField("WITH"))},mutationToDom:function(){var t=Y.utils.xml.createElement("mutation");t.setAttribute("name",this.getProcedureCall());for(var e=0;e<this.arguments_.length;e++){var n=Y.utils.xml.createElement("arg");n.setAttribute("name",this.arguments_[e]),t.appendChild(n)}return t},domToMutation:function(t){var e=t.getAttribute("name");this.renameProcedure(this.getProcedureCall(),e);for(var n,i=[],s=[],r=0;n=t.childNodes[r];r++)"arg"==n.nodeName.toLowerCase()&&(i.push(n.getAttribute("name")),s.push(n.getAttribute("paramId")));this.setProcedureParameters_(i,s)},getVars:function(){return this.arguments_},getVarModels:function(){return this.argumentVarModels_},onchange:function(t){if(this.workspace&&!this.workspace.isFlyout&&t.recordUndo)if(t.type==Y.Events.BLOCK_CREATE&&-1!=t.ids.indexOf(this.id)){var e=this.getProcedureCall();if((_=q.getDefinition(e,this.workspace))&&_.type!=this.defType_&&(_=null),_){if(JSON.stringify(_.getVars())!=JSON.stringify(this.arguments_)){let t=_.arguments_,e=[];for(var n=0;n<this.arguments_.length;n++){var i=this.getInput("ARG"+n);if(i){var s=i.connection.targetConnection;s?e.push(s.sourceBlock_.id):e.push(null)}}this.setProcedureParameters_(t,e)}}else{Y.Events.setGroup(t.group);var r=Y.utils.xml.createElement("xml"),o=Y.utils.xml.createElement("block");o.setAttribute("type",this.defType_);var a=this.getRelativeToSurfaceXY(),l=a.x+Y.SNAP_RADIUS*(this.RTL?-1:1),u=a.y+2*Y.SNAP_RADIUS;o.setAttribute("x",l),o.setAttribute("y",u);var c=this.mutationToDom();o.appendChild(c);var p=Y.utils.xml.createElement("field");p.setAttribute("name","NAME");var h=this.getProcedureCall();h||(h=q.findLegalName("",this),this.renameProcedure("",h)),p.appendChild(Y.utils.xml.createTextNode(h)),o.appendChild(p),r.appendChild(o),Y.Xml.domToWorkspace(r,this.workspace),Y.Events.setGroup(!1)}}else if(t.type==Y.Events.BLOCK_DELETE){e=this.getProcedureCall();(_=q.getDefinition(e,this.workspace))||(Y.Events.setGroup(t.group),this.dispose(!0),Y.Events.setGroup(!1))}else if(t.type==Y.Events.CHANGE&&"disabled"==t.element){var _;e=this.getProcedureCall();if((_=q.getDefinition(e,this.workspace))&&_.id==t.blockId){var d=Y.Events.getGroup();d&&console.log("Saw an existing group while responding to a definition change"),Y.Events.setGroup(t.group),t.newValue?(this.previousEnabledState_=this.isEnabled(),this.setEnabled(!1)):this.setEnabled(this.previousEnabledState_),Y.Events.setGroup(d)}}},customContextMenu:function(t){if(this.workspace.isMovable()){var e={enabled:!0};e.text=Y.Msg.PROCEDURES_HIGHLIGHT_DEF;var n=this.getProcedureCall(),i=this.workspace;e.callback=function(){var t=q.getDefinition(n,i);t&&(i.centerOnBlock(t.id),t.select())},t.push(e)}},defType_:"procedures_defnoreturn"},vi={init:function(){this.appendDummyInput("TOPROW").appendField("","NAME"),this.setOutput(!0),this.setStyle("procedure_blocks"),this.setHelpUrl(Y.Msg.PROCEDURES_CALLRETURN_HELPURL),this.arguments_=[],this.argumentVarModels_=[],this.quarkConnections_={},this.quarkIds_=null,this.previousEnabledState_=!0},getProcedureCall:Ti.getProcedureCall,renameProcedure:Ti.renameProcedure,setProcedureParameters_:Ti.setProcedureParameters_,updateShape_:Ti.updateShape_,mutationToDom:Ti.mutationToDom,domToMutation:Ti.domToMutation,getVars:Ti.getVars,getVarModels:Ti.getVarModels,onchange:Ti.onchange,customContextMenu:Ti.customContextMenu,defType_:"procedures_defreturn"},$i={init:function(){this.appendValueInput("CONDITION").setCheck("Boolean").appendField(Y.Msg.CONTROLS_IF_MSG_IF),this.appendValueInput("VALUE").appendField(Y.Msg.PROCEDURES_DEFRETURN_RETURN),this.setInputsInline(!0),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setStyle("procedure_blocks"),this.setTooltip(Y.Msg.PROCEDURES_IFRETURN_TOOLTIP),this.setHelpUrl(Y.Msg.PROCEDURES_IFRETURN_HELPURL),this.hasReturnValue_=!0},mutationToDom:function(){var t=Y.utils.xml.createElement("mutation");return t.setAttribute("value",Number(this.hasReturnValue_)),t},domToMutation:function(t){var e=t.getAttribute("value");this.hasReturnValue_=1==e,this.hasReturnValue_||(this.removeInput("VALUE"),this.appendDummyInput("VALUE").appendField(Y.Msg.PROCEDURES_DEFRETURN_RETURN))},onchange:function(){if(this.workspace.isDragging&&!this.workspace.isDragging()){var t=!1,e=this;do{if(-1!=this.FUNCTION_TYPES.indexOf(e.type)){t=!0;break}e=e.getSurroundParent()}while(e);t?("procedures_defnoreturn"==e.type&&this.hasReturnValue_?(this.removeInput("VALUE"),this.appendDummyInput("VALUE").appendField(Y.Msg.PROCEDURES_DEFRETURN_RETURN),this.hasReturnValue_=!1):"procedures_defreturn"!=e.type||this.hasReturnValue_||(this.removeInput("VALUE"),this.appendValueInput("VALUE").appendField(Y.Msg.PROCEDURES_DEFRETURN_RETURN),this.hasReturnValue_=!0),this.setWarningText(null),this.isInFlyout||this.setEnabled(!0)):(this.setWarningText(Y.Msg.PROCEDURES_IFRETURN_WARNING),this.isInFlyout||this.getInheritedDisabled()||this.setEnabled(!1))}},FUNCTION_TYPES:["procedures_defnoreturn","procedures_defreturn"]},wi={init:function(){this.setStyle("procedure_blocks"),this.appendValueInput("VALUE").appendField(Y.Msg.PROCEDURES_DEFRETURN_RETURN),this.setInputsInline(!0),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setTooltip(Y.Msg.PROCEDURES_IFRETURN_TOOLTIP),this.hasReturnValue_=!0},mutationToDom:function(){var t=document.createElement("mutation");return t.setAttribute("value",Number(this.hasReturnValue_)),t},domToMutation:function(t){var e=t.getAttribute("value");this.hasReturnValue_=1==e,this.hasReturnValue_||(this.removeInput("VALUE"),this.appendDummyInput("VALUE").appendField(Y.Msg.PROCEDURES_DEFRETURN_RETURN))},onchange:function(){var t=!1,e=this;do{if(-1!=this.FUNCTION_TYPES.indexOf(e.type)){t=!0;break}e=e.getSurroundParent()}while(e);t?("procedures_defnoreturn"==e.type&&this.hasReturnValue_?(this.removeInput("VALUE"),this.appendDummyInput("VALUE").appendField(Y.Msg.PROCEDURES_DEFRETURN_RETURN),this.hasReturnValue_=!1):"procedures_defreturn"!=e.type||this.hasReturnValue_||(this.removeInput("VALUE"),this.appendValueInput("VALUE").appendField(Y.Msg.PROCEDURES_DEFRETURN_RETURN),this.hasReturnValue_=!0),this.setWarningText(null)):this.setWarningText(Y.Msg.PROCEDURES_IFRETURN_WARNING)},FUNCTION_TYPES:["procedures_defnoreturn","procedures_defreturn","method_procedures_defnoreturn","method_procedures_defreturn"]},Ei=195,Ii={init:function(){this.setColour(Ei),this.appendDummyInput("").appendField(new Y.FieldTextInput("mytup"),"VAR"),this.itemCount_=3,this.updateShape_(),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setMutator(new 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i=this.getInput("ADD"+n);e.valueConnection_=i&&i.connection.targetConnection,n++,e=e.nextConnection&&e.nextConnection.targetBlock()}},updateShape_:function(){if(this.getInput("EMPTY"))this.removeInput("EMPTY");else for(var t=0;this.getInput("ADD"+t);)this.removeInput("ADD"+t),t++;if(0==this.itemCount_)this.appendDummyInput("EMPTY").appendField(Y.Msg.TUPLE_CREATE_EMPTY_TITLE);else for(t=0;t<this.itemCount_;t++){var e=this.appendValueInput("ADD"+t);0==t&&e.appendField(Y.Msg.TUPLE_CREATE_WITH_INPUT_WITH)}},getVars:function(){return[this.getFieldValue("VAR")]},renameVar:function(t,e){Y.Names.equals(t,this.getFieldValue("VAR"))&&this.setTitleValue(e,"VAR")}},Ai={init:function(){this.setColour(Ei),this.appendDummyInput().appendField(Y.Msg.TUPLE_CREATE_WITH_CONTAINER_TITLE_ADD),this.appendStatementInput("STACK"),this.setTooltip(Y.Msg.TUPLE_CREATE_WITH_CONTAINER_TOOLTIP),this.contextMenu=!1}},Oi={init:function(){this.setColour(Ei),this.appendDummyInput().appendField(Y.Msg.blockpy_SET_VARIABLES_NAME),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setTooltip(Y.Msg.TUPLE_CREATE_WITH_ITEM_TOOLTIP),this.contextMenu=!1}},Mi={init:function(){this.setColour(Ei),this.appendDummyInput("").appendField(new Y.FieldTextInput("mytup"),"VAR").appendField(" = (").appendField(new Y.FieldTextInput("0,0,0"),"TEXT").appendField(")"),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setTooltip(Y.Msg.MIXPY_TOOLTIP_TUPLE_CREATE_WITH_TEXT)},getVars:function(){return[this.getFieldValue("VAR")]},renameVar:function(t,e){Y.Names.equals(t,this.getFieldValue("VAR"))&&this.setTitleValue(e,"VAR")}},Ci={init:function(){this.setColour(Ei),this.appendDummyInput("").appendField("(").appendField(new Y.FieldTextInput("0,0,0"),"TEXT").appendField(")"),this.setOutput(!0),this.setInputsInline(!0),this.setTooltip(Y.Msg.MIXPY_TOOLTIP_TUPLE_CREATE_WITH_TEXT)}},Ri={init:function(){this.setColour(Ei),this.setOutput(!0),this.appendValueInput("TUP").setCheck("Tuple"),this.appendValueInput("AT").setCheck(Number).appendField(Y.Msg.LANG_LISTS_GET_INDEX1),this.appendDummyInput("").appendField(Y.Msg.LANG_LISTS_GET_INDEX2),this.setInputsInline(!0),this.setTooltip(Y.Msg.TUPLE_GET_INDEX_TOOLTIP)}},xi={init:function(){this.setColour(Ei),this.appendValueInput("TUP"),this.appendDummyInput("").appendField(Y.Msg.MIXLY_LENGTH),this.setTooltip(Y.Msg.TUPLE_LENGTH_TOOLTIP),this.setOutput(!0,Number)}},Ni={init:function(){this.setColour(Ei),this.appendValueInput("TUP").setCheck("Tuple"),this.appendDummyInput("").appendField(Y.Msg.TUPLE_DEL),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setTooltip(Y.Msg.TUPLE_DEL_TOOLTIP)}},Li={init:function(){this.setColour(Ei),this.appendValueInput("TUP1").setCheck("Tuple"),this.appendDummyInput("").appendField(Y.Msg.TUPLE_JOIN),this.appendValueInput("TUP2").setCheck("Tuple"),this.setInputsInline(!0),this.setTooltip(Y.Msg.TUPLE_JOIN_TOOLTIP),this.setOutput(!0,"Tuple")}},Di={init:function(){this.appendValueInput("TUP").setCheck("Tuple");var t=[[Y.Msg.blockpy_TUPLE_MAX,"max"],[Y.Msg.blockpy_TUPLE_MIN,"min"],[Y.Msg.MATH_ONLIST_OPERATOR_SUM,"sum"]];this.setColour(Ei),this.appendDummyInput("").appendField(Y.Msg.MIXLY_MICROBIT_JS_GET).appendField(new Y.FieldDropdown(t),"DIR"),this.setInputsInline(!0),this.setOutput(!0);var e=this;this.setTooltip((function(){var t=e.getFieldValue("DIR");return{max:Y.Msg.MIXLY_TOOLTIP_TUPLE_MAX,min:Y.Msg.MIXLY_TOOLTIP_TUPLE_MIN,sum:Y.Msg.MIXLY_TOOLTIP_TUPLE_SUM}[t]}))}},Fi={init:function(){var t=[[Y.Msg.MIXLY_MICROBIT_TYPE_LIST,"list"],[Y.Msg.blockpy_SET_CREATE_WITH_CONTAINER_TITLE_ADD,"set"]];this.setColour(Ei),this.appendValueInput("VAR").setCheck("Tuple"),this.appendDummyInput("").appendField(Y.Msg.A_TO_B).appendField(new Y.FieldDropdown(t),"OP"),this.setInputsInline(!0),this.setOutput(!0);var e=this;this.setTooltip((function(){var t=e.getFieldValue("OP");return{list:Y.Msg.TUPLE_TO_LISTS,set:Y.Msg.TUPLE_TO_SET}[t]}))}},Pi={init:function(){var t=[[Y.Msg.MIXLY_LIST_INDEX,"INDEX"],[Y.Msg.MIXLY_LIST_COUNT,"COUNT"]];this.setColour(Ei),this.appendValueInput("VAR").setCheck("List"),this.appendValueInput("data").appendField(Y.Msg.MIXLY_MICROBIT_PY_STORAGE_GET).appendField(Y.Msg.HTML_VALUE),this.appendDummyInput().appendField(Y.Msg.MIXLY_DE).appendField(new Y.FieldDropdown(t),"OP"),this.setInputsInline(!0),this.setOutput(!0,Number);var e=this;this.setTooltip((function(){var t=e.getFieldValue("OP");return{INDEX:Y.Msg.MIXLY_TOOLTIP_TUPLE_FIND_INDEX,COUNT:Y.Msg.MIXLY_TOOLTIP_TUPLE_FIND_COUNT}[t]}))}},Bi={init:function(){var t=[[Y.Msg.MIXLY_LIST_LEN,"LEN"],[Y.Msg.MATH_ONLIST_OPERATOR_SUM,"SUM"],[Y.Msg.MATH_ONLIST_OPERATOR_MAX,"MAX"],[Y.Msg.MATH_ONLIST_OPERATOR_MIN,"MIN"],[Y.Msg.MATH_ONLIST_OPERATOR_AVERAGE,"AVERAGE"],[Y.Msg.MATH_ONLIST_OPERATOR_MEDIAN,"MEDIAN"],[Y.Msg.MATH_ONLIST_OPERATOR_MODE,"MODE"],[Y.Msg.MATH_ONLIST_OPERATOR_STD_DEV,"STD_DEV"]];this.setColour(Ei),this.setOutput(!0,Number),this.appendValueInput("data").setCheck("List"),this.appendDummyInput().appendField(Y.Msg.MIXLY_MICROBIT_PY_STORAGE_GET).appendField(new Y.FieldDropdown(t),"OP"),this.setInputsInline(!0);var e=this;this.setTooltip((function(){var t=e.getFieldValue("OP");return{LEN:Y.Msg.TUPLE_LENGTH_TOOLTIP,SUM:Y.Msg.MATH_ONLIST_TOOLTIP_TUPLE_SUM,MAX:Y.Msg.MATH_ONLIST_TOOLTIP_TUPLE_MAX,MIN:Y.Msg.MATH_ONLIST_TOOLTIP_TUPLE_MIN,AVERAGE:Y.Msg.MATH_ONLIST_TOOLTIP_TUPLE_AVERAGE,MEDIAN:Y.Msg.MATH_ONLIST_TOOLTIP_TUPLE_MEDIAN,MODE:Y.Msg.MATH_ONLIST_TOOLTIP_TUPLE_MODE,STD_DEV:Y.Msg.MATH_ONLIST_TOOLTIP_TUPLE_STD_DEV}[t]}))}},Vi={init:function(){this.WHERE_OPTIONS_1=[[Y.Msg.LISTS_GET_INDEX_FROM_START,"FROM_START"],[Y.Msg.LISTS_GET_INDEX_FROM_END,"FROM_END"],[Y.Msg.LISTS_GET_SUBLIST_START_FIRST,"FIRST"]],this.WHERE_OPTIONS_2=[[Y.Msg.LISTS_GET_SUBLIST_END_FROM_START,"FROM_START"],[Y.Msg.LISTS_GET_SUBLIST_END_FROM_END,"FROM_END"],[Y.Msg.LISTS_GET_SUBLIST_END_LAST,"LAST"]],this.setHelpUrl(Y.Msg.LISTS_GET_SUBLIST_HELPURL),this.setColour(Ei),this.appendValueInput("LIST").setCheck("List"),this.appendDummyInput("").appendField(Y.Msg.MIXLY_MICROBIT_PY_STORAGE_GET),this.appendDummyInput("AT1"),this.appendDummyInput("AT2"),this.setInputsInline(!0),this.setOutput(!0,"List"),this.updateAt_(1,!0),this.updateAt_(2,!0),this.setTooltip(Y.Msg.PYTHON_TUPLE_GET_SUBLIST_TOOLTIP)},mutationToDom:function(){var 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i=this.getInput("PRINT"+n);e.valueConnection_=i&&i.connection.targetConnection,n++,e=e.nextConnection&&e.nextConnection.targetBlock()}},updateShape_:function(){if(this.getInput("EMPTY"))this.removeInput("EMPTY");else for(var t=0;this.getInput("PRINT"+t);)this.removeInput("PRINT"+t),t++;if(0==this.itemCount_)this.appendDummyInput("EMPTY").appendField("print");else for(t=0;t<this.itemCount_;t++){var e=this.appendValueInput("PRINT"+t);0==t&&e.appendField("print")}}},$s={init:function(){this.setColour(ms),this.appendDummyInput().appendField("print"),this.appendStatementInput("STACK"),this.setTooltip(""),this.contextMenu=!1}},ws={init:function(){this.setColour(ms),this.appendDummyInput().appendField("item"),this.setInputsInline(!0),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setTooltip(""),this.contextMenu=!1}},Es={init:function(){this.setColour(ms),this.itemCount_=1,this.hasReturn_=!1,this.appendDummyInput().appendField(new 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Y.FieldDropdown([["S1","1"],["S2","2"],["S3","3"],["S4","4"]]),"PATHNAME").appendField("长度"),this.setPreviousStatement(!0,null),this.setNextStatement(!0,null),this.setColour(Ms),this.setTooltip(""),this.setHelpUrl("")}},Ir={init:function(){this.appendDummyInput().setAlign(Y.inputs.Align.LEFT).appendField("设置S1为Smin"),this.setPreviousStatement(!0,null),this.setNextStatement(!0,null),this.setColour(Ms),this.setTooltip(""),this.setHelpUrl("")}},Ar={init:function(){this.appendDummyInput().setAlign(Y.inputs.Align.LEFT).appendField(new Y.FieldDropdown([["S1","1"],["S2","2"],["S3","3"],["S4","4"]]),"PATHNAME").appendField("的长度比").appendField(new Y.FieldDropdown([["S1","1"],["S2","2"],["S3","3"],["S4","4"]]),"PATHNAME2").appendField("短"),this.setOutput(!0,null),this.setColour(Ms),this.setTooltip(""),this.setHelpUrl("")}},Or={init:function(){this.appendDummyInput().setAlign(Y.inputs.Align.LEFT).appendField("设置").appendField(new 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Y.FieldNumber(3,0,100,1),"NUM").appendField("层汉诺塔"),this.appendValueInput("VAR").setCheck(String).appendField(Y.Msg.HTML_COLOUR),this.setPreviousStatement(!0,null),this.setNextStatement(!0,null),this.setColour(Ms),this.setInputsInline(!0),this.setTooltip(""),this.setHelpUrl("")}},Pr={init:function(){this.setColour(Ms),this.appendDummyInput().appendField(Y.Msg.MIXLY_MIXPY_ALGORITHM_GET_CURRENT_LOCATION),this.setPreviousStatement(!0,null),this.setNextStatement(!0,null)}},Br={init:function(){this.setColour(Ms),this.appendDummyInput().appendField(Y.Msg.MIXLY_MIXPY_ALGORITHM_VOID_PATH),this.setOutput(!0)}},Vr={init:function(){this.setColour(Ms),this.appendDummyInput("").setAlign(Y.inputs.Align.RIGHT).appendField(new Y.FieldColour("ff0000"),"COLOR"),this.setInputsInline(!0),this.setOutput(!0,String)}},Ur="#777777",Yr={init:function(){this.setColour(Ur),this.appendDummyInput("").appendField("from ").appendField(new Y.FieldTextInput("ESP32"),"path").appendField(" import ").appendField(new 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t=[[Y.Msg.TEXT_TRIM_LEFT,"right"],[Y.Msg.mixpy_PL_TEXT_CENTER,"center"],[Y.Msg.TEXT_TRIM_RIGHT,"left"]],e=[[Y.Msg.mixpy_PL_TEXT_TOP,"bottom"],[Y.Msg.mixpy_PL_TEXT_CENTER,"center"],[Y.Msg.mixpy_PL_TEXT_BOTTOM,"top"]];this.appendValueInput("VET").setCheck(Number).appendField(Y.Msg.MIXLY_SETTING).appendField(Y.Msg.mixpy_PL_TEXT_X),this.appendValueInput("HOR").setCheck(Number).appendField(Y.Msg.mixpy_PL_TEXT_Y),this.appendValueInput("NUM").setCheck(Number).appendField(Y.Msg.mixpy_PL_TEXT_TAG),this.appendDummyInput("").appendField(Y.Msg.mixpy_PL_TEXT_HOR).appendField(new Y.FieldDropdown(t),"HALIGN"),this.appendDummyInput("").appendField(Y.Msg.mixpy_PL_TEXT_VER).appendField(new 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t=[[Y.Msg.blockpy_PYLAB_PLOT_LINE_SOLID,"-"],[Y.Msg.blockpy_PYLAB_PLOT_LINE_DOTTED,"--"],[Y.Msg.blockpy_PYLAB_PLOT_LINE_CHAIN,"-."],[Y.Msg.blockpy_PYLAB_PLOT_LINE_POINT_DOTTED,":"],[Y.Msg.MIXLY_MICROBIT_JS_INOUT_PULL_NONE,""]],e=[[Y.Msg.COLOUR_RGB_BLUE,"b"],[Y.Msg.COLOUR_RGB_GREEN,"g"],[Y.Msg.COLOUR_RGB_RED,"r"],[Y.Msg.COLOUR_CYAN,"c"],[Y.Msg.COLOUR_MAGENTA,"m"],[Y.Msg.COLOUR_YELLOW,"y"],[Y.Msg.COLOUR_BLACK,"k"],[Y.Msg.COLOUR_WHITE,"w"]],n=[[Y.Msg.blockpy_PYLAB_PLOT_DOT_CIRCULAR,"."],[Y.Msg.blockpy_PYLAB_PLOT_DOT_PIXEL,","],[Y.Msg.blockpy_PYLAB_PLOT_DOT_LARGE_DOT,"o"]];this.appendValueInput("SER").setCheck("Series").appendField(Y.Msg.MIXLY_MICROPYTHON_SOCKET_MAKE),this.appendDummyInput().appendField(Y.Msg.blockpy_PYLAB_PLOT),this.appendDummyInput("").appendField(Y.Msg.blockpy_PYLAB_PLOT_DOT).appendField(new Y.FieldDropdown(n),"DOT"),this.appendDummyInput("").appendField(Y.Msg.blockpy_PYLAB_PLOT_LINE).appendField(new Y.FieldDropdown(t),"LINE"),this.appendDummyInput("").appendField(Y.Msg.HTML_COLOUR).appendField(new 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t=[[Y.Msg.PYLAB_LABEL_X,"x"],[Y.Msg.PYLAB_LABEL_Y,"y"]];this.appendDummyInput().appendField(Y.Msg.blockpy_PYLAB_SET_LABEL).appendField(new Y.FieldDropdown(t),"DIR"),this.appendValueInput("LABEL").appendField(Y.Msg.blockpy_PYLAB_LABEL).setCheck(String),this.setInputsInline(!0),this.setPreviousStatement(!0),this.setNextStatement(!0)}},Vo={init:function(){this.setColour(eo);var t=[[Y.Msg.mixpy_PYLAB_PLOT_BAR_PLOT,"plot"],[Y.Msg.mixpy_PYLAB_PLOT_BAR_BAR,"bar"]];this.appendDummyInput().appendField(Y.Msg.MIXLY_DISPLAY_DRAW).appendField(new Y.FieldDropdown(t),"DIR"),this.appendValueInput("A").appendField(Y.Msg.mixpy_PYLAB_PLOT_X),this.appendValueInput("B").appendField(Y.Msg.mixpy_PYLAB_PLOT_Y),this.setInputsInline(!0),this.setPreviousStatement(!0),this.setNextStatement(!0);var e=this;this.setTooltip((function(){var t=e.getFieldValue("DIR");return{plot:Y.Msg.mixpy_PYLAB_PLOT_XY_TOOLTIP,bar:Y.Msg.mixpy_PYLAB_PLOT_BAR_EASY_TOOLTIP}[t]}))}},Uo={init:function(){this.setColour(eo);var t=[[Y.Msg.blockpy_PYLAB_PLOT_DOT_CIRCULAR,"."],[Y.Msg.blockpy_PYLAB_PLOT_DOT_PIXEL,","],[Y.Msg.blockpy_PYLAB_PLOT_DOT_LARGE_DOT,"o"]];this.appendValueInput("A").appendField(Y.Msg.mixpy_PYLAB_SCATTER).appendField(Y.Msg.mixpy_PYLAB_PLOT_X),this.appendValueInput("B").appendField(Y.Msg.mixpy_PYLAB_PLOT_Y),this.appendValueInput("S").appendField(Y.Msg.MIXLY_MICROBIT_JS_NUMBER),this.appendDummyInput("").appendField(Y.Msg.blockpy_PYLAB_PLOT_DOT).appendField(new Y.FieldDropdown(t),"DOT"),this.appendDummyInput().appendField(Y.Msg.HTML_COLOUR).appendField(new Y.FieldColour("#0000ff"),"COLOR"),this.appendValueInput("TAG").setCheck(String).appendField(Y.Msg.mixpy_PYLAB_TICKS_TAG),this.setInputsInline(!0),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setTooltip("")}},Yo={init:function(){this.setColour(eo);var t=[[Y.Msg.blockpy_PYLAB_PLOT_LINE_SOLID,"-"],[Y.Msg.blockpy_PYLAB_PLOT_LINE_DOTTED,"--"],[Y.Msg.blockpy_PYLAB_PLOT_LINE_CHAIN,"-."],[Y.Msg.blockpy_PYLAB_PLOT_LINE_POINT_DOTTED,":"],[Y.Msg.MIXLY_MICROBIT_JS_INOUT_PULL_NONE,""]],e=[[Y.Msg.COLOUR_RGB_BLUE,"b"],[Y.Msg.COLOUR_RGB_GREEN,"g"],[Y.Msg.COLOUR_RGB_RED,"r"],[Y.Msg.COLOUR_CYAN,"c"],[Y.Msg.COLOUR_MAGENTA,"m"],[Y.Msg.COLOUR_YELLOW,"y"],[Y.Msg.COLOUR_BLACK,"k"],[Y.Msg.COLOUR_WHITE,"w"]],n=[[Y.Msg.blockpy_PYLAB_PLOT_DOT_CIRCULAR,"."],[Y.Msg.blockpy_PYLAB_PLOT_DOT_PIXEL,","],[Y.Msg.blockpy_PYLAB_PLOT_DOT_LARGE_DOT,"o"]];this.appendValueInput("A").appendField(Y.Msg.mixpy_PYLAB_PLOT_XY).appendField(Y.Msg.mixpy_PYLAB_PLOT_X),this.appendValueInput("B").appendField(Y.Msg.mixpy_PYLAB_PLOT_Y),this.appendDummyInput("").appendField(Y.Msg.blockpy_PYLAB_PLOT_DOT).appendField(new Y.FieldDropdown(n),"DOT"),this.appendDummyInput("").appendField(Y.Msg.blockpy_PYLAB_PLOT_LINE).appendField(new Y.FieldDropdown(t),"LINE"),this.appendDummyInput("").appendField(Y.Msg.HTML_COLOUR).appendField(new Y.FieldDropdown(e),"COLOR"),this.appendValueInput("TAG").setCheck(String).appendField(Y.Msg.mixpy_PYLAB_TICKS_TAG),this.setInputsInline(!0),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setTooltip(Y.Msg.mixpy_PYLAB_PLOT_XY_TOOLTIP)}},jo={init:function(){this.setColour(eo);var t=[[Y.Msg.MIXLY_TURTLE_WRITE_ALIGN_CENTER,"center"],[Y.Msg.AILGN_EDGE,"edge"]];this.appendValueInput("A").appendField(Y.Msg.mixpy_PYLAB_BAR).appendField(Y.Msg.mixpy_PYLAB_PLOT_X),this.appendValueInput("B").appendField(Y.Msg.mixpy_PYLAB_PLOT_Y),this.appendValueInput("WIDTH").setCheck(Number).appendField(Y.Msg.MIXLY_WIDTH),this.appendDummyInput("").appendField(Y.Msg.mixpy_PYLAB_BAR_ALIGN).appendField(new Y.FieldDropdown(t),"ALIGN"),this.appendDummyInput().appendField(Y.Msg.HTML_COLOUR).appendField(new Y.FieldColour("#0000ff"),"COLOR"),this.appendValueInput("TAG").setCheck(String).appendField(Y.Msg.mixpy_PYLAB_TICKS_TAG),this.setInputsInline(!0),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setTooltip(Y.Msg.mixpy_PYLAB_PLOT_XY_TOOLTIP)}},Go={init:function(){this.setColour(eo);var t=[[Y.Msg.mixpy_PL_PIE_SHADOW_N,"False"],[Y.Msg.mixpy_PL_PIE_SHADOW_Y,"True"]],e=[[Y.Msg.mixpy_PL_PIE_SHADOW_N,"None"],[Y.Msg.mixpy_PYLAB_PIE_AUTOPCT_Z,"%.0f%%"],[Y.Msg.mixpy_PYLAB_PIE_AUTOPCT_O,"%.1f%%"],[Y.Msg.mixpy_PYLAB_PIE_AUTOPCT_T,"%.2f%%"]];this.appendValueInput("A").appendField(Y.Msg.mixpy_PYLAB_PIE).appendField(Y.Msg.COLOUR_BLEND_RATIO),this.appendValueInput("B").appendField(Y.Msg.mixpy_PYLAB_TICKS_TAG),this.appendValueInput("EXPLODE").appendField(Y.Msg.mixpy_PYLAB_PIE_EXPLODE),this.appendDummyInput("").appendField(Y.Msg.mixpy_PYLAB_PIE_AUTOPCT).appendField(new Y.FieldDropdown(e),"autopct"),this.appendDummyInput("").appendField(Y.Msg.mixpy_PYLAB_PIE_SHADOW).appendField(new Y.FieldDropdown(t),"SHADOW"),this.setInputsInline(!0),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setTooltip(Y.Msg.mixpy_PYLAB_PLOT_XY_TOOLTIP)}},Xo={init:function(){this.setColour(eo),this.appendValueInput("A").appendField(Y.Msg.mixpy_PYLAB_HIST).appendField(Y.Msg.MIXLY_SD_DATA),this.appendValueInput("B").appendField(Y.Msg.MIXLY_MICROBIT_JS_MONITOR_SCROLL_INTERVAL),this.setInputsInline(!0),this.setPreviousStatement(!0),this.setNextStatement(!0)}},Ho={init:function(){this.setColour(eo);var t=[[Y.Msg.PYLAB_LABEL_X,"x"],[Y.Msg.PYLAB_LABEL_Y,"y"]];this.appendDummyInput().appendField(Y.Msg.MIXLY_SETTING).appendField(new Y.FieldDropdown(t),"DIR"),this.appendValueInput("A").appendField(Y.Msg.mixpy_PYLAB_TICKS).appendField(Y.Msg.MIXLY_MICROBIT_JS_I2C_VALUE),this.appendValueInput("B").appendField(Y.Msg.mixpy_PYLAB_TICKS_TAG),this.setInputsInline(!0),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setTooltip(Y.Msg.mixpy_PYLAB_TICKS_TOOLTIP)}},qo={init:function(){this.setColour(eo),this.appendValueInput("VET").setCheck(Number).appendField(Y.Msg.mixpy_SUBPLOT).appendField(Y.Msg.mixpy_SUBPLOT_VERTICLE),this.appendValueInput("HOR").setCheck(Number).appendField(Y.Msg.mixpy_SUBPLOT_HORIZEN),this.appendValueInput("NUM").setCheck(Number).appendField(Y.Msg.mixpy_SUBPLOT_NUM),this.setInputsInline(!0),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setTooltip(Y.Msg.MIXLY_PYTHON_CONTROLS_RANGE_TOOLTIP)}},zo={init:function(){this.setColour(eo),this.appendDummyInput("").appendField(Y.Msg.mixpy_PL_SAVEFIG),this.setInputsInline(!0),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setOutput(!1),this.setTooltip(Y.Msg.mixpy_PL_SAVEFIG_TOOLTIP)}},Wo={init:function(){this.setColour(eo);var t=[[Y.Msg.TEXT_TRIM_LEFT,"right"],[Y.Msg.mixpy_PL_TEXT_CENTER,"center"],[Y.Msg.TEXT_TRIM_RIGHT,"left"]],e=[[Y.Msg.mixpy_PL_TEXT_TOP,"bottom"],[Y.Msg.mixpy_PL_TEXT_CENTER,"center"],[Y.Msg.mixpy_PL_TEXT_BOTTOM,"top"]];this.appendValueInput("VET").setCheck(Number).appendField(Y.Msg.MIXLY_SETTING).appendField(Y.Msg.mixpy_PL_TEXT_X),this.appendValueInput("HOR").setCheck(Number).appendField(Y.Msg.mixpy_PL_TEXT_Y),this.appendValueInput("NUM").setCheck(Number).appendField(Y.Msg.mixpy_PL_TEXT_TAG),this.appendDummyInput("").appendField(Y.Msg.mixpy_PL_TEXT_HOR).appendField(new Y.FieldDropdown(t),"HALIGN"),this.appendDummyInput("").appendField(Y.Msg.mixpy_PL_TEXT_VER).appendField(new 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t=[[Y.Msg.LANG_MATH_STRING,"str"],[Y.Msg.LANG_MATH_INT,"int"],[Y.Msg.LANG_MATH_FLOAT,"float"]];this.setColour(Jo),this.appendDummyInput("").appendField(Y.Msg.MIXLY_MICROBIT_PY_STORAGE_GET).appendField(new Y.FieldDropdown(t),"DIR"),this.appendValueInput("VAR").appendField(Y.Msg.PROCEDURES_MUTATORCONTAINER_TITLE).setCheck(String),this.setInputsInline(!0),this.setOutput(!0);var e=this;this.setTooltip((function(){var t=e.getFieldValue("DIR");return{str:Y.Msg.MIXLY_MIXPY_INOUT_STR_INPUT_TOOLTIP,int:Y.Msg.MIXLY_MIXPY_INOUT_INT_INPUT_TOOLTIP,float:Y.Msg.MIXLY_MIXPY_INOUT_FLOAT_INPUT_TOOLTIP}[t]}))}},na={init:function(){this.setColour(Jo),this.itemCount_=2,this.updateShape_(),this.setPreviousStatement(!1),this.setNextStatement(!1),this.setInputsInline(!0),this.setMutator(new Y.icons.MutatorIcon(["inout_print_item"],this)),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setTooltip(Y.Msg.MIXLY_MIXPY_INOUT_PRINT_MANY_TOOLTIP)},mutationToDom:function(){var t=document.createElement("mutation");return t.setAttribute("items",this.itemCount_),t},domToMutation:function(t){this.itemCount_=parseInt(t.getAttribute("items"),10),this.updateShape_()},decompose:function(t){var e=t.newBlock("inout_print_container");e.initSvg();for(var n=e.getInput("STACK").connection,i=0;i<this.itemCount_;i++){var s=t.newBlock("inout_print_item");s.initSvg(),n.connect(s.previousConnection),n=s.nextConnection}return e},compose:function(t){for(var e=t.getInputTargetBlock("STACK"),n=[],i=0;e;)n[i]=e.valueConnection_,e=e.nextConnection&&e.nextConnection.targetBlock(),i++;this.itemCount_=i,this.updateShape_();for(i=0;i<this.itemCount_;i++)n[i]&&this.getInput("ADD"+i).connection.connect(n[i])},saveConnections:function(t){for(var e=t.getInputTargetBlock("STACK"),n=0;e;){var i=this.getInput("ADD"+n);e.valueConnection_=i&&i.connection.targetConnection,n++,e=e.nextConnection&&e.nextConnection.targetBlock()}},updateShape_:function(){if(this.getInput("EMPTY"))this.removeInput("EMPTY");else for(var t=0;this.getInput("ADD"+t);)this.removeInput("ADD"+t),t++;if(0==this.itemCount_)this.appendDummyInput("EMPTY").appendField(Y.Msg.MIXLY_MIXPY_INOUT_PRINT_EMPTY);else for(t=0;t<this.itemCount_;t++){var 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Array(this.itemCount_),i=0;i<this.itemCount_;i++)n[i]=e.valueToCode(this,"ADD"+i,e.ORDER_NONE)||"[]";return[n="zip("+n.join(", ")+")",e.ORDER_ATOMIC]},Cc=function(t,e){return["list("+(e.valueToCode(this,"VAR",e.ORDER_ATOMIC)||"0")+")",e.ORDER_ATOMIC]},Rc=function(t,e){return[(e.valueToCode(this,"VAR",e.ORDER_ATOMIC)||"0")+".tolist()",e.ORDER_ATOMIC]},xc=function(t,e){for(var n=e.variableDB_.getName(this.getFieldValue("VAR"),Y.Variables.NAME_TYPE),i=new Array(this.itemCount_),s=0;s<this.itemCount_;s++){var r=this.getFieldValue("KEY"+s);i[s]=r+":"+(e.valueToCode(this,"ADD"+s,e.ORDER_NONE)||"0")}return i=n+"= {"+i.join(", 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n=e.valueToCode(this,"DICT2",e.ORDER_ASSIGNMENT)||"0";return(e.valueToCode(this,"DICT",e.ORDER_ASSIGNMENT)||"0")+".update("+n+")\n"},Vc=function(t,e){return(e.valueToCode(this,"DICT",e.ORDER_ASSIGNMENT)||"0")+".clear()\n"},Uc=function(t,e){return[(e.valueToCode(this,"DICT",e.ORDER_ASSIGNMENT)||"0")+".items()",e.ORDER_ATOMIC]},Yc=function(t,e){return[(e.valueToCode(this,"DICT",e.ORDER_ASSIGNMENT)||"0")+".values()",e.ORDER_ATOMIC]},jc=function(t,e){return["len("+(e.valueToCode(this,"DICT",e.ORDER_ASSIGNMENT)||"0")+")",e.ORDER_ATOMIC]},Gc=function(t,e){return"del "+(e.valueToCode(this,"DICT",e.ORDER_ASSIGNMENT)||"0")+"\n"},Xc=function(t,e){var n=e.valueToCode(t,"DICT",e.ORDER_MEMBER)||"[]",i=t.getFieldValue("WHERE"),s=e.valueToCode(this,"KEY",e.ORDER_ASSIGNMENT);switch(i){case"INSERT":var r=n+"["+s+"] = "+(e.valueToCode(this,"AT2",e.ORDER_ASSIGNMENT)||"0")+"\n";break;case"DELETE":r="del "+n+"["+s+"]\n";break;default:throw"Unhandled option (lists_setIndex2)"}return r},Hc=function(t,e){return[(e.valueToCode(this,"DICT",e.ORDER_ASSIGNMENT)||"0")+".pop("+e.valueToCode(this,"KEY",e.ORDER_ASSIGNMENT)+")",e.ORDER_ATOMIC]},qc=function(t,e){return(e.valueToCode(this,"DICT",e.ORDER_ASSIGNMENT)||"mydict")+".setdefault("+e.valueToCode(this,"KEY",e.ORDER_ASSIGNMENT)+","+(e.valueToCode(this,"VAR",e.ORDER_ASSIGNMENT)||"0")+")\n"},zc=function(t,e){for(var n=new Array(this.itemCount_),i=0;i<this.itemCount_;i++){var s=this.getFieldValue("KEY"+i);n[i]=s+":"+(e.valueToCode(this,"ADD"+i,e.ORDER_NONE)||"0")}if(1!=this.itemCount_)n="{"+n.join(", ")+"}";else n="{"+n.join(", ")+",}";return[n,e.ORDER_ATOMIC]},Wc=function(t,e){return["dict("+(e.valueToCode(this,"VAR",e.ORDER_ATOMIC)||"0")+")",e.ORDER_ATOMIC]},Jc=function(t,e){return e.definitions_.import_json="import json",["json.dumps("+(e.valueToCode(this,"DICT",e.ORDER_ASSIGNMENT)||"0")+")",e.ORDER_ATOMIC]},Kc=function(t,e){return e.definitions_.import_json="import 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os","os.startfile("+e.valueToCode(this,"fn",e.ORDER_ATOMIC)+")\n"},up=function(t,e){return e.valueToCode(this,"FILE",e.ORDER_ATOMIC)+" = open("+e.valueToCode(this,"FILENAME",e.ORDER_ATOMIC)+", '"+this.getFieldValue("MODE")+"')\n"},cp=function(t,e){return["open("+e.valueToCode(this,"FILENAME",e.ORDER_ATOMIC)+", '"+this.getFieldValue("MODE")+"')",e.ORDER_ATOMIC]},pp=function(t,e){return["open("+e.valueToCode(this,"FILENAME",e.ORDER_ATOMIC)+", '"+this.getFieldValue("MODE")+"', encoding=\""+this.getFieldValue("CODE")+'")',e.ORDER_ATOMIC]},hp=function(t,e){var n=e.valueToCode(this,"data",e.ORDER_ATOMIC);return e.valueToCode(this,"FILE",e.ORDER_ATOMIC)+".write("+n+")\n"},_p=function(t,e){var n=this.getFieldValue("MODE");return[e.valueToCode(this,"FILE",e.ORDER_ATOMIC)+"."+n+"()",e.ORDER_ATOMIC]},dp=function(t,e){var n=this.getFieldValue("MODE");return[e.valueToCode(this,"FILE",e.ORDER_ATOMIC)+"."+n+"("+e.valueToCode(this,"SIZE",e.ORDER_ATOMIC)+")",e.ORDER_ATOMIC]},fp=function(t,e){return[e.valueToCode(this,"FILE",e.ORDER_ATOMIC)+".readline("+e.valueToCode(this,"SIZE",e.ORDER_ATOMIC)+")",e.ORDER_ATOMIC]},mp=function(t,e){return[e.valueToCode(this,"FILE",e.ORDER_ATOMIC)+".writable()",e.ORDER_ATOMIC]},gp=function(t,e){return[e.valueToCode(this,"FILE",e.ORDER_ATOMIC)+".name()",e.ORDER_ATOMIC]},bp=function(t,e){return e.valueToCode(this,"FILE",e.ORDER_ATOMIC)+".close()\n"},Sp=function(t,e){e.definitions_.import_os="import os";return["os.listdir()",e.ORDER_ATOMIC]},kp=function(t,e){return e.definitions_.import_os="import os","os."+this.getFieldValue("MODE")+"("+e.valueToCode(this,"FILE",e.ORDER_ATOMIC)+")\n"},yp=function(t,e){return e.definitions_.import_os="import os",["os.path.getsize("+e.valueToCode(this,"FILE",e.ORDER_ATOMIC)+")",e.ORDER_ATOMIC]},Tp=function(t,e){return[e.valueToCode(this,"FILE",e.ORDER_ATOMIC)+".tell()",e.ORDER_ATOMIC]},vp=function(t,e){var n=this.getFieldValue("MODE"),i=0;return i="start"==n?0:"current"==n?1:2,e.valueToCode(this,"FILE",e.ORDER_ATOMIC)+".seek("+e.valueToCode(this,"SIZE",e.ORDER_ATOMIC)+","+i+")\n"},$p=function(t,e){return e.definitions_.import_os="import os","os.chdir("+e.valueToCode(this,"FILE",e.ORDER_ATOMIC)+")\n"},wp=function(t,e){e.definitions_.import_os="import os";return["os.getcwd()",e.ORDER_ATOMIC]},Ep=function(t,e){return e.definitions_.import_os="import os","os."+this.getFieldValue("MODE")+"("+e.valueToCode(this,"PATH",e.ORDER_ATOMIC)+")\n"},Ip=function(t,e){return e.definitions_.import_os="import os","os.rename("+e.valueToCode(this,"FILE",e.ORDER_ATOMIC)+","+e.valueToCode(this,"NEWFILE",e.ORDER_ATOMIC)+")\n"},Ap=function(t,e){e.definitions_.import_os="import os";var n=e.valueToCode(this,"FILE",e.ORDER_ATOMIC);return["os."+this.getFieldValue("MODE")+"("+n+")",e.ORDER_ATOMIC]},Op=function(t,e){return e.definitions_.import_os="import os",e.definitions_.import_sdcard="import sdcard",e.valueToCode(this,"SUB",e.ORDER_ATOMIC)+" = sdcard.SDCard("+e.valueToCode(this,"SPISUB",e.ORDER_ATOMIC)+","+e.valueToCode(this,"PINSUB",e.ORDER_ATOMIC)+")\n"},Mp=function(t,e){return e.definitions_.import_os="import os",e.definitions_.import_sdcard="import sdcard","os.mount("+e.valueToCode(this,"VAR",e.ORDER_ATOMIC)+","+e.valueToCode(this,"DIR",e.ORDER_ATOMIC)+")\n"},Cp=function(t,e){var n=e.variableDB_.getName(this.getFieldValue("NAME"),Y.Procedures.NAME_TYPE),i=e.statementToCode(this,"STACK")||" pass\n";e.INFINITE_LOOP_TRAP&&(i=e.INFINITE_LOOP_TRAP.replace(/%1/g,"'"+this.id+"'")+i);var s=e.valueToCode(this,"RETURN",e.ORDER_NONE)||"";s&&(s=" return "+s+"\n");for(var r=[],o=0;o<this.arguments_.length;o++){var a=e.variableDB_.getName(this.arguments_[o],Y.Variables.NAME_TYPE);r[o]=a}var l="def "+n+"("+r.join(", ")+"):\n"+i+s+"\n";return l=e.scrub_(this,l),e.setups_[n]=l,null},Rp=function(t,e){var n=e.variableDB_.getName(this.getFieldValue("NAME"),Y.Procedures.NAME_TYPE),i=e.statementToCode(this,"STACK")||" pass\n";e.INFINITE_LOOP_TRAP&&(i=e.INFINITE_LOOP_TRAP.replace(/%1/g,"'"+this.id+"'")+i);for(var s=[],r=0;r<this.arguments_.length;r++){var o=e.variableDB_.getName(this.arguments_[r],Y.Variables.NAME_TYPE);s[r]=o}var a="def "+n+"("+s.join(", ")+"):\n"+i+"\n";return a=e.scrub_(this,a),e.setups_[n]=a,null},xp=function(t,e){for(var n=e.variableDB_.getName(this.getFieldValue("NAME"),Y.Procedures.NAME_TYPE),i=[],s=0;s<this.arguments_.length;s++)i[s]=e.valueToCode(this,"ARG"+s,e.ORDER_NONE)||"null";return[n+"("+i.join(", ")+")",e.ORDER_UNARY_POSTFIX]},Np=function(t,e){for(var n=e.variableDB_.getName(this.getFieldValue("NAME"),Y.Procedures.NAME_TYPE),i=[],s=0;s<this.arguments_.length;s++)i[s]=e.valueToCode(this,"ARG"+s,e.ORDER_NONE)||"null";return n+"("+i.join(", ")+")\n"},Lp=function(t,e){var n="if ("+(e.valueToCode(this,"CONDITION",e.ORDER_NONE)||"False")+") :\n";this.hasReturnValue_?n+=" return "+(e.valueToCode(this,"VALUE",e.ORDER_NONE)||"None"):n+=" return None";return n+="\n"},Dp=function(t,e){var n="";this.hasReturnValue_?n+="return "+(e.valueToCode(this,"VALUE",e.ORDER_NONE)||"None"):n+="return None";return n+="\n"},Fp=function(t,e){for(var n=e.variableDB_.getName(this.getFieldValue("VAR"),Y.Variables.NAME_TYPE),i=new Array(this.itemCount_),s=0;s<this.itemCount_;s++)i[s]=e.valueToCode(this,"ADD"+s,e.ORDER_NONE)||"0";if(1!=this.itemCount_)i=n+"= ("+i.join(", ")+")\n";else i=n+"= ("+i.join(", ")+",)\n";return i},Pp=function(t,e){return e.variableDB_.getName(this.getFieldValue("VAR"),Y.Variables.NAME_TYPE)+"= ("+this.getFieldValue("TEXT")+")\n"},Bp=function(t,e){return["("+this.getFieldValue("TEXT")+")",e.ORDER_ATOMIC]},Vp=function(t,e){var n=e.valueToCode(this,"TUP",e.ORDER_ASSIGNMENT)||"0",i=e.valueToCode(this,"AT",e.ORDER_ADDITIVE)||"1";return i.match(/^\d+$/)&&(i=parseInt(i,10)),[n+"["+i+"]",e.ORDER_ATOMIC]},Up=function(t,e){return["len("+(e.valueToCode(this,"TUP",e.ORDER_ASSIGNMENT)||"0")+")",e.ORDER_ATOMIC]},Yp=function(t,e){return"del "+(e.valueToCode(this,"TUP",e.ORDER_ASSIGNMENT)||"0")+"\n"},jp=function(t,e){return[(e.valueToCode(this,"TUP1",e.ORDER_ASSIGNMENT)||"0")+" + "+(e.valueToCode(this,"TUP2",e.ORDER_ASSIGNMENT)||"0"),e.ORDER_ATOMIC]},Gp=function(t,e){var n=e.valueToCode(this,"TUP",e.ORDER_ASSIGNMENT)||"0";return[this.getFieldValue("DIR")+"("+n+")",e.ORDER_ATOMIC]},Xp=function(t,e){return[this.getFieldValue("OP")+"("+(e.valueToCode(this,"VAR",e.ORDER_ASSIGNMENT)||"0")+")\n",e.ORDER_ATOMIC]},Hp=function(t,e){var n=this.getFieldValue("OP"),i=e.valueToCode(this,"VAR",e.ORDER_ASSIGNMENT)||"0",s=e.valueToCode(this,"data",e.ORDER_ASSIGNMENT)||"0";if("INDEX"==n)var r=i+".index("+s+")";else if("COUNT"==n)r=i+".count("+s+")";return[r,e.ORDER_ATOMIC]},qp=function(t,e){var n,i=t.getFieldValue("OP");switch(e.definitions_.import_math="import math",t=e.valueToCode(t,"data",e.ORDER_NONE),i){case"LEN":n="len("+t+")";break;case"SUM":n="sum("+t+")";break;case"MIN":n="min("+t+")";break;case"MAX":n="max("+t+")";break;case"AVERAGE":n=e.provideFunction_("math_mean",["def "+e.FUNCTION_NAME_PLACEHOLDER_+"(myList):"," localList = [e for e in myList if type(e) == int or type(e) == float]"," if not localList: return"," return float(sum(localList)) / len(localList)"])+"("+t+")";break;case"MEDIAN":n=e.provideFunction_("math_median",["def "+e.FUNCTION_NAME_PLACEHOLDER_+"(myList):"," localList = sorted([e for e in myList if type(e) == int or type(e) == float])"," if not localList: return"," if len(localList) % 2 == 0:"," return (localList[len(localList) // 2 - 1] + localList[len(localList) // 2]) / 2.0"," else:"," return localList[(len(localList) - 1) // 2]"])+"("+t+")";break;case"MODE":n=e.provideFunction_("math_modes",["def "+e.FUNCTION_NAME_PLACEHOLDER_+"(some_list):"," modes = []"," # Using a lists of [item, count] to keep count rather than dict",' # to avoid "unhashable" errors when the counted item is itself a list or dict.'," counts = []"," maxCount = 1"," for item in some_list:"," found = False"," for count in counts:"," if count[0] == item:"," count[1] += 1"," maxCount = max(maxCount, count[1])"," found = True"," if not found:"," counts.append([item, 1])"," for counted_item, item_count in counts:"," if item_count == maxCount:"," modes.append(counted_item)"," return modes"])+"("+t+")";break;case"STD_DEV":e.definitions_.import_math="import math",n=e.provideFunction_("math_standard_deviation",["def "+e.FUNCTION_NAME_PLACEHOLDER_+"(numbers):"," n = len(numbers)"," if n == 0: return"," mean = float(sum(numbers)) / n"," variance = sum((x - mean) ** 2 for x in numbers) / n"," return math.sqrt(variance)"])+"("+t+")";break;default:throw"Unknown operator: "+i}if(n)return[n,e.ORDER_FUNCTION_CALL]},zp=function(t,e){var n=e.valueToCode(t,"LIST",e.ORDER_MEMBER)||"[]",i=t.getFieldValue("WHERE1"),s=t.getFieldValue("WHERE2");switch(i){case"FROM_START":"0"==(r=e.getAdjustedInt(t,"AT1"))&&(r="");break;case"FROM_END":var r=e.getAdjustedInt(t,"AT1",1,!0);break;case"FIRST":r="0";break;default:throw"Unhandled option (lists_getSublist)"}switch(s){case"FROM_START":var o=e.getAdjustedInt(t,"AT2",1);o-=1;break;case"FROM_END":o=e.getAdjustedInt(t,"AT2",1,!0);Y.isNumber(String(o))?"0"==o&&(o=""):(e.definitions_.import_sys="import sys",o+=" or sys.maxsize");break;case"LAST":o="-1";break;default:throw"Unhandled option (lists_getSublist)"}return[n+"["+r+" : "+o+"]",e.ORDER_MEMBER]},Wp=function(t,e){for(var n=new Array(this.itemCount_),i=0;i<this.itemCount_;i++)n[i]=e.valueToCode(this,"ADD"+i,e.ORDER_NONE)||"0";if(1!=this.itemCount_)n="("+n.join(", ")+")";else n="("+n.join(", ")+",)";return[n,e.ORDER_ATOMIC]},Jp=function(t,e){return[(e.valueToCode(this,"LIST",e.ORDER_ADDITIVE)||"0")+"["+(e.valueToCode(this,"AT1",e.ORDER_ADDITIVE)||"0")+" : "+(e.valueToCode(this,"AT2",e.ORDER_ADDITIVE)||"0")+"]",e.ORDER_ATOMIC]},Kp=function(t,e){return e.definitions_.import_random="import random",["random.choice("+(e.valueToCode(this,"TUP",e.ORDER_ADDITIVE)||"mytup")+")",e.ORDER_ATOMIC]},Qp=function(t,e){return["tuple("+(e.valueToCode(this,"VAR",e.ORDER_ATOMIC)||"0")+")",e.ORDER_ATOMIC]},Zp=function(t,e){for(var n=e.variableDB_.getName(this.getFieldValue("VAR"),Y.Variables.NAME_TYPE),i=new Array(this.itemCount_),s=0;s<this.itemCount_;s++)i[s]=e.valueToCode(this,"ADD"+s,e.ORDER_NONE)||"0";return i=n+"= {"+i.join(", ")+"}\n",0==this.itemCount_&&(i=n+" = set()\n"),i},th=function(t,e){return["len("+(e.valueToCode(this,"SET",e.ORDER_ASSIGNMENT)||"0")+")",e.ORDER_ATOMIC]},eh=function(t,e){return[(e.valueToCode(this,"SET",e.ORDER_ASSIGNMENT)||"0")+".pop()",e.ORDER_ATOMIC]},nh=function(t,e){return(e.valueToCode(this,"SET",e.ORDER_ASSIGNMENT)||"0")+".clear()\n"},ih=function(t,e){var n=e.valueToCode(this,"SET1",e.ORDER_ASSIGNMENT)||"0",i=e.valueToCode(this,"SET2",e.ORDER_ASSIGNMENT)||"0";return[n+"."+this.getFieldValue("OPERATE")+"("+i+")",e.ORDER_ATOMIC]},sh=function(t,e){var n=e.valueToCode(this,"SET1",e.ORDER_ASSIGNMENT)||"0",i=e.valueToCode(this,"SET2",e.ORDER_ASSIGNMENT)||"0";return n+"."+this.getFieldValue("OPERATE")+"("+i+")\n"},rh=function(t,e){return(e.valueToCode(this,"SET",e.ORDER_ASSIGNMENT)||"0")+"."+this.getFieldValue("OPERATE")+"("+(e.valueToCode(this,"data",e.ORDER_ASSIGNMENT)||"0")+")\n"},oh=function(t,e){var n=e.valueToCode(this,"SET1",e.ORDER_ASSIGNMENT)||"0",i=e.valueToCode(this,"SET2",e.ORDER_ASSIGNMENT)||"0";return[n+"."+this.getFieldValue("OPERATE")+"("+i+")",e.ORDER_ATOMIC]},ah=function(t,e){return(e.valueToCode(this,"SET",e.ORDER_ASSIGNMENT)||"0")+".update("+e.valueToCode(this,"VAR",e.ORDER_ATOMIC)+")\n"},lh=function(t,e){return["{"+this.getFieldValue("TEXT")+"}",e.ORDER_ATOMIC]},uh=function(t,e){return["set("+(e.valueToCode(this,"VAR",e.ORDER_ATOMIC)||"0")+")",e.ORDER_ATOMIC]},ch=function(t,e){return["'''<!DOCTYPE HTML>\n<html>\n<head>\n\t<meta charset=\"utf-8\">\n"+e.statementToCode(this,"HEAD")+"</head>\n<body>\n"+e.statementToCode(this,"BODY")+"</body>\n</html>\n'''",e.ORDER_ATOMIC]},ph=function(t,e){var n=e.statementToCode(this,"DO"),i=this.getFieldValue("LEVEL");return"<h"+i+">\n"+n+"</h"+i+">\n"},hh=function(t,e){var n=e.statementToCode(this,"DO"),i=this.getFieldValue("LEVEL");if("head"==i)var s="<"+i+'>\n\t<meta charset="utf-8">\n'+n+"</"+i+">\n";else s="<"+i+">\n"+n+"</"+i+">\n";return s},_h=function(t,e){var n=e.statementToCode(this,"DO"),i=this.getFieldValue("LEVEL");return"<"+i+">\n"+n+"</"+i+">\n"},dh=function(t,e){var n=e.statementToCode(this,"DO"),i=e.valueToCode(this,"style"),s=this.getFieldValue("LEVEL");return"<"+s+" "+i+" >\n"+n+"</"+s+">\n"},fh=function(t,e){return['style="'+e.statementToCode(this,"STYLE")+'"',e.ORDER_ATOMIC]},mh=function(t,e){return'<input type="'+this.getFieldValue("LEVEL")+'" name="'+this.getFieldValue("NAME")+'" value="'+this.getFieldValue("VALUE")+'" '+(e.valueToCode(this,"style")||"")+" />"},gh=function(){return this.getFieldValue("KEY")+":"+this.getFieldValue("VALUE")+";"},bh=function(){return this.getFieldValue("TEXT")+"\n"},Sh=function(t){return t.getFieldValue("TEXT")+"\n"},kh=function(t,e){return[t.getFieldValue("TEXT"),e.ORDER_ATOMIC]},yh=function(t,e){return(e.valueToCode(t,"VALUE",e.ORDER_ATOMIC)||"")+"\n"},Th=function(){return""},vh=function(t,e){return["type("+(e.valueToCode(t,"VALUE",e.ORDER_MEMBER)||"___")+")",e.ORDER_ATOMIC]},$h=function(t,e){for(var n=t.getFieldValue("NAME"),i=t.hasReturn_,s=new Array(t.itemCount_),r=0;r<t.itemCount_;r++)s[r]=e.valueToCode(t,"ARGUMENT"+r,e.ORDER_NONE)||"___";var o=n+"("+s.join(", ")+")";return i?[o,e.ORDER_ATOMIC]:o+"\n"},wh=function(t,e){var n=e.valueToCode(t,"MODULE",e.ORDER_ATOMIC),i=e.valueToCode(t,"NAME",e.ORDER_ATOMIC);return[n+"."+(i=i.substring(1,i.length-1)),e.ORDER_NONE]},Eh=function(t,e){e.definitions_.import_sprite="import sprite";return"g = [[0,0,0,0,0,0,0,0,0,0], [0,0,0,1,0,0,0,0,0,0], [0,0,0,1,0,0,1,0,0,0], [0,1,1,0,1,1,0,0,0,0], [0,0,0,1,0,0,0,1,0,0], [0,0,0,1,0,0,1,1,0,0], [0,0,1,0,0,1,0,1,0,0], [0,0,0,0,1,1,1,0,0,0]]\nmark = [[0,0,0,0,0,0,0,0,0,0], [0,0,0,0,0,0,0,0,0,0], [0,0,0,0,0,0,0,0,0,0], [0,0,0,0,0,0,0,0,0,0], [0,0,0,0,0,0,0,0,0,0], [0,0,0,0,0,0,0,0,0,0], [0,0,0,0,0,0,0,0,0,0], [0,0,0,0,0,0,0,0,0,0]]\nvis = [0,1,0,0,0,0,0,0,0]\nposition = [[0, 0], [200, 200], [250, 60], [320, 200], [280, 380], [470, 250], [670, 90], [650, 340]]\nsprite.clearAllSprites()\nsprite.createBackground('map_xuexiao')\n\nhouse = [ sprite.Sprite('mark', 150, 380),\n sprite.Sprite('School', 115, 195),\n sprite.Sprite('House25', 264, 67),\n sprite.Sprite('House36', 320, 200),\n sprite.Sprite('House47', 290, 371),\n sprite.Sprite('House25', 479, 233),\n sprite.Sprite('House36', 674, 96),\n sprite.Sprite('House47', 642, 318)\n]\nfor i in house:\n i.hide()\n"},Ih=function(){return"path = [1]\ncar = sprite.Sprite('car', position[1][0], position[1][1])\nhouse[1].show()\ncar.nowPos = 1\ndef drive(n):\n if g[car.nowPos][n]==1:\n car.slideTo(position[n][0], position[n][1], 1)\n car.nowPos = n\n else:\n print('移动失败！程序有误！')\n exit()\n"},Ah=function(t,e){e.definitions_.import_random="import random";return"f = path[(len(path) - 1)]\nflag = 0\nfor _my_variable in [6,5,4,3,2,1,0]:\n if vis[_my_variable+1] == 0 and g[f][_my_variable+1] == 1:\n if mark[f][_my_variable+1] == 0:\n flag = 1\n break\n"},Oh=function(t,e){return["flag == 1",e.ORDER_ATOMIC]},Mh=function(){return"mark[f][_my_variable+1] = 1\nvis[_my_variable+1] = 1\n"},Ch=function(){return"path.append(_my_variable+1)\ndrive(path[len(path) - 1])\nhouse[_my_variable+1].show()\n"},Rh=function(t,e){e.definitions_.import_time="import time";return"del path[len(path) - 1]\nhouse[0].show()\ntime.sleep(0.5)\nhouse[0].hide()\n"},xh=function(){var t="for i in range(7):\n mark[f][i+1] = 0\n vis[f] = 0\n";return t="house[f].hide()\ndrive(path[len(path) - 1])\n"+t},Nh=function(t,e){return["len(path) == 7",e.ORDER_ATOMIC]},Lh=function(){return'name = ["","学校","小智家","小欣家","小思家","小科家","贝贝家","乐乐家"]\nres = ""\nfor i in path:\n res = res + name[i] + "-"\nprint(res[:-1])\n'},Dh=function(t,e){e.definitions_.import_sprite="import sprite";return"g = [[0,0,0,0,0,0,0,0,0,0], [0,0,0,1,0,0,0,0,0,0], [0,0,0,1,0,0,1,0,0,0], [0,1,1,0,1,0,0,0,0,0], [0,0,0,1,0,0,0,1,0,0], [0,0,0,1,0,0,0,1,0,0], [0,0,1,0,0,0,0,1,0,0], [0,0,0,0,1,1,1,0,0,0]]\nmark = [[0,0,0,0,0,0,0,0,0,0], [0,0,0,0,0,0,0,0,0,0], [0,0,0,0,0,0,0,0,0,0], [0,0,0,0,0,0,0,0,0,0], [0,0,0,0,0,0,0,0,0,0], [0,0,0,0,0,0,0,0,0,0], [0,0,0,0,0,0,0,0,0,0], [0,0,0,0,0,0,0,0,0,0]]\nvis = [0,1,0,0,0,0,0,0,0]\nposition = [[0, 0], [200, 200], [250, 60], [320, 200], [280, 380], [470, 250], [670, 90], [650, 340]]\nsprite.clearAllSprites()\nsprite.createBackground('map_xuexiao')\n\nhouse = [ sprite.Sprite('mark', 150, 380),\n sprite.Sprite('School', 115, 195),\n sprite.Sprite('House25', 264, 67),\n sprite.Sprite('House36', 320, 200),\n sprite.Sprite('House47', 290, 371),\n sprite.Sprite('House25', 479, 233),\n sprite.Sprite('House36', 674, 96),\n sprite.Sprite('House47', 642, 318)\n]\nbarricade = sprite.Sprite('barricade', 570, 170)\nbarricade.enlargeTo(100)\nfor i in house:\n i.hide()\n"},Fh=function(t,e){return["f == 1",e.ORDER_ATOMIC]},Ph=function(){return"print('没有符合条件的路线')\n"},Bh=function(t,e){e.definitions_.import_time="import time",e.definitions_.import_sprite="import sprite";return'g = [[10000,10000,10000,10000,10000,10000,10000,10000,10000,10000,10000],[10000,10000,500,300,10000,10000,10000,10000,10000,10000,10000],[10000,500,10000,10000,100,10000,10000,10000,10000,10000,10000],[10000,300,10000,10000,400,300,10000,10000,10000,10000,10000],[10000,10000,100,400,10000,10000,200,10000,10000,10000,10000],[10000,10000,10000,300,10000,10000,100,200,10000,10000,10000],[10000,10000,10000,10000,200,100,10000,10000,100,10000,10000],[10000,10000,10000,10000,10000,200,10000,10000,100,10000,10000],[10000,10000,10000,10000,10000,10000,100,100,10000,10000,10000]]\nnow=1\nlast=1\npath=[]\npath.append(1)\nname = ["","小思家","银行","邮局","餐厅","书店","医院","超市","小科家"]\nposition = [[0, 0], [60, 320], [510, 390], [240, 200], [750, 330], [410, 90], [540, 190], [550, 30], [720, 120]]\nsprite.clearAllSprites()\nsprite.createBackground(\'map_si_ke\')\nstu = sprite.Sprite(\'girl\', 60, 320)\nstu.enlargeTo(100)\ntime.sleep(1)\n\n'},Vh=function(t,e){e.definitions_.import_time="import time",e.definitions_.import_sprite="import sprite";return'g =[[10000,10000,10000,10000,10000,10000,10000],[10000,10000,300,500,10000,10000,10000],[10000,300,10000,10000,300,700,10000],[10000,500,10000,10000,10000,100,10000],[10000,10000,300,10000,10000,10000,200],[10000,10000,700,100,10000,10000,100],[10000,10000,10000,10000,200,100,10000]]\nnow=1\nlast=1\npath=[]\npath.append(1)\nname = ["","小智家","邮局","银行","书店","餐厅","学校"]\nposition = [[0, 0], [70, 340], [70, 90], [550, 310], [420, 70], [730, 250], [650, 130]]\nsprite.clearAllSprites()\nsprite.createBackground(\'map_zhi_xue\')\nstu = sprite.Sprite(\'boy\', 70, 340)\nstu.enlargeTo(100)\ntime.sleep(1)\n\n'},Uh=function(t,e){e.definitions_.import_time="import time",e.definitions_.import_sprite="import sprite";return'tmp=10000\nfor i in range(0, len(g), 1):\n if g[now][i]<tmp and i!=last:\n next=i\n tmp=g[now][i]\nstu.slideTo(position[next][0], position[next][1], 1)\ntime.sleep(0.5)\npath.append(next)\nlast=now\nnow=next\nif len(path)>6:\n print("路线错乱！程序有误！")\n exit()\n'},Yh=function(t,e){return["name[now] != '小科家'",e.ORDER_ATOMIC]},jh=function(t,e){return["name[now] != '学校'",e.ORDER_ATOMIC]},Gh=function(){return'res = ""\nfor i in path:\n res = res + name[i] + "→"\nprint(res[:-1])\n'},Xh=function(t,e){e.definitions_.import_time="import time",e.definitions_.import_sprite="import sprite";var n=this.getFieldValue("NUM");if(n>=7)var i="print('层数过高！不得高于6层！')\nexit()\n";else i="sprite.clearAllSprites()\n_Hanoicolor = ['blue', 'red', 'yellow', 'green', 'purple', 'black']\n_Hanoi = [[], [], []]\nA = 0\nB = 1\nC = 2\n_n = "+n+"\n_HanoiColumn = [\n sprite.Sprite('HanoiColumn', 200, 320),\n sprite.Sprite('HanoiColumn', 400, 320),\n sprite.Sprite('HanoiColumn', 600, 320)\n]\n_HanoiColumnNumber = [\n sprite.Text('A', 190, 120),\n sprite.Text('B', 390, 120),\n sprite.Text('C', 590, 120)\n]\n_HanoiBlock = []\nfor i in range(0, _n, 1):\n _HanoiBlock.append(sprite.Sprite(_Hanoicolor[i], 200, 400-(_n-i-1)*27))\n _HanoiBlock[i].setScale(25, 30*i+30)\n _Hanoi[0].insert(0, _HanoiBlock[i])\n_steptext = sprite.Text('步数：0', 30, 30)\n_steps = {'steps' : 0}\ntime.sleep(1)\n";return i},Hh=function(t,e){var n=e.valueToCode(this,"FROM_NUM",e.ORDER_ATOMIC)||"0",i=e.valueToCode(this,"TO_NUM",e.ORDER_ATOMIC)||"0";return`if len(_Hanoi[${n}])>0 :\n _HanoiBlockMoved = _Hanoi[${n}].pop()\n if len(_Hanoi[${i}]) > 0 :\n _HanoiBlockSuppressed = _Hanoi[${i}].pop()\n if _HanoiBlock.index(_HanoiBlockMoved) > _HanoiBlock.index(_HanoiBlockSuppressed):\n print('非法移动！程序有误！')\n exit()\n else:\n _Hanoi[${i}].append(_HanoiBlockSuppressed)\n _HanoiBlockMoved.slideTo(${n}*200+200, 180, 0.2)\n _HanoiBlockMoved.slideTo(${i}*200+200, 180, 0.5)\n _HanoiBlockMoved.slideTo(${i}*200+200, 400-len(_Hanoi[${i}])*27, 0.2)\n _Hanoi[${i}].append(_HanoiBlockMoved)\n _steps['steps'] += 1\n _steptext.changeText('步数：'+str(_steps['steps']))\nelse :\n print('非法移动！程序有误！')\n exit()\n`},qh=function(t,e){e.definitions_.import_time="import time",e.definitions_.import_sprite="import sprite";return"if 'mode' not in globals() or mode == 0:\n sprite.clearAllSprites()\n ring=[0,0,0,0,0,0,0,0,0,0]\n mode=1\n n=5\n ring[5]=1\n name=['小王子','海底两万里','荷花镇的早市','孔子的故事','夏洛的网','草房子','月下看猫头鹰','会唱歌的咖啡磨','父与子','城南旧事']\n Books = []\n for i in range(1, 11, 1):\n Books.append(sprite.Sprite('books/book'+str(i), (130*i-650) if i>5 else 130*i, 320 if i>5 else 120))\nelse:\n mode=2\n n=len(ring)-1\nring[n]=1\ntime.sleep(1)\n"},zh=function(t,e){e.definitions_.import_time="import time",e.definitions_.import_sprite="import sprite";return"if 'mode' not in globals() or mode == 0:\n sprite.clearAllSprites()\n ring=[0,0,0,0,0,0,0,0,0,0]\n mode=2\n n=5\n name=['小王子','海底两万里','荷花镇的早市','孔子的故事','夏洛的网','草房子','月下看猫头鹰','会唱歌的咖啡磨','父与子','城南旧事']\n Books = []\n for i in range(1, 11, 1):\n Books.append(sprite.Sprite('books/book'+str(i), (130*i-650) if i>5 else 130*i, 320 if i>5 else 120))\nelse:\n mode=1\n n=len(ring)-1\nring[n]=n\nlist=ring\ntemp=Books\ntime.sleep(1)\n"},Wh=function(t,e){e.definitions_.import_time="import time",e.definitions_.import_sprite="import sprite";return"res=0\nflag=ring[res]\nBooks[res].filterBrighter()\ntime.sleep(0.1)\nBooks[res].filterOrigin()\n"},Jh=function(t,e){return["(('mode' not in globals())or(mode==1 and flag==0)or(mode==2 and not any(value > 0 for value in qian))or(mode==0))",e.ORDER_ATOMIC]},Kh=function(t,e){return["(('mode' in globals())and((mode==1 and flag!=0)or(mode==2 and any(value > 0 for value in qian))))",e.ORDER_ATOMIC]},Qh=function(t,e){e.definitions_.import_time="import time",e.definitions_.import_sprite="import sprite";var n="res+=1\nflag=ring[res]\n";return n="Books[res].filterGray()\ntime.sleep(0.3)\n"+(n+="Books[res].filterBrighter()\ntime.sleep(0.1)\nBooks[res].filterOrigin()\n")},Zh=function(t,e){return["len(list)>=2",e.ORDER_ATOMIC]},t_=function(){return"mid = int(len(list)/2)\nqian = list[0:mid]\nhou = list[mid:]\nqiantemp = temp[0:mid]\nhoutemp = temp[mid:]\n"},e_=function(t,e){e.definitions_.import_time="import time",e.definitions_.import_sprite="import sprite";return"quchu = qian\nlist = hou\nquchutemp = qiantemp\ntemp = houtemp\nfor i in qiantemp:\n i.filterBrighter()\ntime.sleep(0.5)\nfor i in qiantemp:\n i.filterGray()\ntime.sleep(0.5)\n"},n_=function(t,e){e.definitions_.import_time="import time",e.definitions_.import_sprite="import sprite";return"list = quchu\ntemp = quchutemp\nfor i in qiantemp:\n i.filterBrighter()\ntime.sleep(0.5)\nfor i in qiantemp:\n i.filterOrigin()\nfor i in houtemp:\n\ti.filterBrighter()\ntime.sleep(0.5)\nfor i in houtemp:\n i.filterGray()\ntime.sleep(0.5)\n"},i_=function(){return"if 'list' in globals():\n res = list[0]\nBooks[res].filterBrighter()\nprint('未消磁的书籍是第'+str(res+1)+'本《'+name[res%10]+'》。')\nif res!=n:\n print('答案错误！请检查程序！')\nmode=0\n"},s_=function(t,e){var n=this.getFieldValue("NUM");return e.definitions_.import_time="import time",e.definitions_.import_sprite="import sprite",`sprite.clearAllSprites()\nring = []\nname = ['小王子','海底两万里','荷花镇的早市','孔子的故事','夏洛的网','草房子','月下看猫头鹰','会唱歌的咖啡磨','父与子','城南旧事']\nBooks = []\nfor i in range(${n}):\n ring.append(0)\nfor i in range(1, ${n}+1, 1):\n Books.append(sprite.Sprite('books/book'+str(i%10 if i%10!=0 else 10), ${{5:"130*i, 120",10:"(130*i-650) if i>5 else 130*i, 320 if i>5 else 120",20:"(65*i-650)+30 if i>10 else 65*i+30, 320 if i>10 else 120",50:"(26*i-650)+50 if i>25 else 26*i+50, 320 if i>25 else 120"}[n]}))\ntime.sleep(1)\nmode=3\n`},r_=function(t,e){e.definitions_.import_sprite="import sprite";return"cnt=0\ncntText = sprite.Text('计数器：0', 30, 200)\n"},o_=function(t,e){e.definitions_.import_sprite="import sprite";return"cnt+=1\ncntText.changeText('计数器：'+str(cnt))\n"},a_=function(t,e){e.definitions_.import_sprite="import sprite";return"print('计数器大小：'+str(cnt))\n"},l_=function(t,e){e.definitions_.import_time="import time",e.definitions_.import_sprite="import sprite";return"sprite.clearAllSprites()\n_head = 10\n_foot = 32\n_footText = sprite.Text('脚的数量：', 20, 10)\n_sprite = []\n"},u_=function(t,e){e.definitions_.import_time="import time",e.definitions_.import_sprite="import sprite";return"_rabbit = 0\ntime.sleep(1)\n"},c_=function(t,e){return["_rabbit < _head",e.ORDER_ATOMIC]},p_=function(t,e){e.definitions_.import_time="import time",e.definitions_.import_sprite="import sprite";return"_chick = _head - _rabbit\nfor i in range(0, _chick, 1):\n _sprite.append(sprite.Sprite('jttl/chick', len(_sprite)*130+130 if len(_sprite)<5 else len(_sprite)*130+130-650, 120 if len(_sprite)<5 else 320))\n\ntime.sleep(0.5)\n_footText.changeText('脚的数量：'+str(_rabbit*4 + _chick*2))\ntime.sleep(1)\n"},h_=function(t,e){return["_rabbit*4 + _chick*2 == _foot",e.ORDER_ATOMIC]},__=function(t,e){e.definitions_.import_sprite="import sprite";return"print('鸡的数量：'+str(_chick)+'只；\\n兔的数量：'+str(_rabbit)+'只。')\n"},d_=function(t,e){e.definitions_.import_time="import time",e.definitions_.import_sprite="import sprite";return"_rabbit += 1\nsprite.clearAllSprites()\n_sprite = []\n_footText = sprite.Text('脚的数量：', 20, 10)\nfor i in range(0, _rabbit, 1):\n _sprite.append(sprite.Sprite('jttl/rabbit', len(_sprite)*130+130 if len(_sprite)<5 else len(_sprite)*130+130-650, 120 if len(_sprite)<5 else 320))\ntime.sleep(0.5)\n"},f_=function(t,e){e.definitions_.import_time="import time",e.definitions_.import_sprite="import sprite";return"sprite.clearAllSprites()\nsprite.createBackground('/fzsf/map_ck_xxjsjs')\n_S1 = sprite.Sprite('/fzsf/S1',400,225,'S1')\n_S2 = sprite.Sprite('/fzsf/S2',400,225,'S2')\n_S3 = sprite.Sprite('/fzsf/S3',400,225,'S3')\n_S4 = sprite.Sprite('/fzsf/S4',400,225,'S4')\n_S1.hide()\n_S2.hide()\n_S3.hide()\n_S4.hide()\n_text_1 = sprite.Text('S1：',0,0,'text')\n_text_2 = sprite.Text('S2：',0,30,'text2')\n_text_3 = sprite.Text('S3：',0,60,'text3')\n_text_4 = sprite.Text('S4：',0,90,'text4')\n_position = [[60, 270], [240, 50], [260, 380], [440, 190], [730, 60], [700, 400]]\n_Llen = [0, 170, 230, 100, 150, 10, 30, 50]\n_Slen = [0, 0, 0, 0, 0]\n_tag = [0, [0, 1, 3], [0, 2, 3], [3, 4, 5], [3, 5]]\nbear = sprite.Sprite('mixbear',60,270,'bear')\nbear.enlargeTo(80)\n_pos = 0\ntime.sleep(1)\n"},m_=function(t,e){e.definitions_.import_time="import time",e.definitions_.import_sprite="import sprite";var n=this.getFieldValue("PATHNAME");const i=[0,[1,3],[2,4],[5,7],[6]];var s="";return s+=`_S${n}.show()\ntime.sleep(1)\n`,s+=4!=n?`_Slen[${n}] = _Llen[${i[n][0]}] + _Llen[${i[n][1]}]\n_text_${n}.changeText('S${n}：'+str(_Slen[${n}])+'m')\ntime.sleep(1)\n_S${n}.hide()\ntime.sleep(1)\n`:"_Slen[4] = _Llen[6]\n_text_4.changeText('S4：'+str(_Slen[4])+'m')\ntime.sleep(1)\n_S4.hide()\ntime.sleep(1)\n"},g_=function(t,e){e.definitions_.import_time="import time",e.definitions_.import_sprite="import sprite";var n="";return[n+=`_Slen[${this.getFieldValue("PATHNAME")}] < _Slen[${this.getFieldValue("PATHNAME2")}]`,e.ORDER_ATOMIC]},b_=function(t,e){e.definitions_.import_time="import time",e.definitions_.import_sprite="import sprite";var n=this.getFieldValue("PATHNAME"),i="";return i+=`\n_S1.hide()\n_S2.hide()\n_S3.hide()\n_S4.hide()\n_Smin = ${n}\n_S${n}.show()\ntime.sleep(0.5)\n_S${n}.hide()\ntime.sleep(0.5)\n_S${n}.show()\ntime.sleep(1)\n`},S_=function(t,e){e.definitions_.import_time="import time",e.definitions_.import_sprite="import sprite";return"if(_pos == _tag[_Smin][0]):\n for i in range(1, len(_tag[_Smin]), 1):\n bear.slideTo(_position[_tag[_Smin][i]][0], _position[_tag[_Smin][i]][1], 1)\n _pos = _tag[_Smin][len(_tag[_Smin])-1]\nelse:\n print('移动错误！程序有误！')\n exit()\n_S1.hide()\n_S2.hide()\n_S3.hide()\n_S4.hide()\nif(_pos == 5):\n print('成功抵达信息科技教室！')\n"},k_=function(t,e){e.definitions_.import_time="import time",e.definitions_.import_sprite="import sprite";return"sprite.clearAllSprites()\nsprite.createBackground('/hxdb/hxdbbg')\n_soldier = []\n_num = sprite.Text('目前士兵数量：0',0,0,'num')\n_last = sprite.Text('剩余：0',500,0,'last')\n_line = 3\n"},y_=function(t,e){e.definitions_.import_time="import time",e.definitions_.import_sprite="import sprite";var n="";return n+=`for i in range(0, ${this.getFieldValue("NUM")}, 1):\n _soldier.append(sprite.Sprite('/hxdb/soldier', 30 + (len(_soldier)%_line)*50 + (len(_soldier)//(4*_line))*(_line+1)*50 +(len(_soldier)%3-2), 80+(len(_soldier)//_line)*100-(len(_soldier)//(4*_line))*4*100+(len(_soldier)%2)))\n_num.changeText('目前士兵数量：'+str(len(_soldier)))\n`},T_=function(t,e){e.definitions_.import_time="import time",e.definitions_.import_sprite="import sprite";var n=this.getFieldValue("NUM");return`for i in range(0, len(_soldier), 1):\n _soldier[i].slideTo(30 + (i%${n})*50 + (i//(4*${n}))*(${n}+1)*50 +(i%3-2), 80+(i//${n})*100-(i//(4*${n}))*4*100+(i%2), 0.05)\n_line = ${n}\n_last.changeText('剩余：'+str(len(_soldier)%_line))\ntime.sleep(2)\n`},v_=function(t,e){return e.definitions_.import_time="import time",e.definitions_.import_sprite="import sprite",[`len(_soldier)%_line == ${this.getFieldValue("NUM")}`,e.ORDER_ATOMIC]},$_=function(t,e){e.definitions_.import_time="import time",e.definitions_.import_sprite="import sprite";return"_num.changeText('目前士兵数量：'+str(len(_soldier)+1))\n_last.changeText('剩余：')\ntime.sleep(0.5)\n_soldier.append(sprite.Sprite('/hxdb/soldier', 30 + (len(_soldier)%_line)*50 + (len(_soldier)//(4*_line))*(_line+1)*50 +(len(_soldier)%3-2), 80+(len(_soldier)//_line)*100-(len(_soldier)//(4*_line))*4*100+(len(_soldier)%2)))\ntime.sleep(1)\n"},w_=function(t,e){e.definitions_.import_time="import time",e.definitions_.import_sprite="import sprite";return"print('符合要求的士兵数量为：'+str(len(_soldier)))\n"},E_=function(t,e){e.definitions_.import_turtle="import turtle",e.definitions_.import_time="import time",e.definitions_.import_math="import math";var n=e.valueToCode(this,"VAR",e.ORDER_ATOMIC),i=this.getFieldValue("NUM");return e.setups_.init_Hanoi="\ndef init_Hanoi():\n pen = turtle.Turtle()\n pen.hideturtle()\n pen.speed(0)\n for i in range(0, 3, 1):\n pen.penup()\n pen.setheading(0)\n pen.goto(150 * i - 200,-100)\n pen.pendown()\n pen.pensize(5)\n pen.forward(100)\n pen.goto(150 * i - 150,-100)\n pen.setheading(90)\n pen.forward(200)",e.setups_.begin="\ndef begin(): \n s = turtle.Turtle()\n s.hideturtle()\n s.penup()\n s.speed(0)\n s.goto(0,-150)\n s.write('3')\n time.sleep(1)\n s.clear()\n s.write('2')\n time.sleep(1)\n s.clear()\n s.write('1')\n time.sleep(1)\n s.clear()\n s.write('Start!')\n time.sleep(1)\n s.clear()\n",e.setups_.move="\ndef move(x, y):\n try:\n t = tower[x].pop(-1)\n a = tower_num[x].pop(-1)\n if tower_num[y]!=[]:\n b = tower_num[y][-1]\n if a<b:\n print('非法移动，不能将大盘放置在小盘上')\n exit() \n t.goto(150 * y - 150,20 * len(tower[y]) - 90)\n tower[y].append(t)\n tower_num[y].append(a)\n except IndexError:\n print('非法移动，未找到可移动的圆盘')\n exit()\n",`num = ${i}\ntower = [[], [], []]\ntower_num = [[], [], []]\nA,B,C=0,1,2\ntotal_num=[0]\ncolor= (${n})\ninit_Hanoi()\nfor i in range(0, num, 1):\n tina = turtle.Turtle()\n tina.penup()\n tina.shape('square')\n if num == 1:\n tina.shapesize(1,7,1)\n else:\n tina.shapesize(1,7 - (6 / (num - 1)) * i,1)\n tina.color("#000000",color)\n tina.speed(3)\n tina.goto(-150,20 * i - 90)\n tower[0].append(tina)\n tower_num[0].append(i)\ncount_turtle=turtle.Turtle()\ncount_turtle.hideturtle()\ncount_turtle.penup()\ncount_turtle.goto(0,150)\ncount_turtle.write('总步数：0') \nbegin()\n`},I_=function(){return"f = path[(len(path) - 1)]\n"},A_=function(t,e){return["len(path)==0",e.ORDER_ATOMIC]},O_=function(t,e){return['"'+this.getFieldValue("COLOR")+'"',e.ORDER_ATOMIC]},M_=function(t,e){var n=this.getFieldValue("path"),i=this.getFieldValue("module");return e.definitions_["import_"+n+"_"+i]="from "+n+" import "+i,""},C_=function(t,e){var n=this.getFieldValue("module");return e.definitions_["import_"+n]="import "+n,""},R_=function(t,e){for(var n=this.getFieldValue("NAME"),i=new Array(this.itemCount_),s=0;s<this.itemCount_;s++)i[s]=e.valueToCode(this,"ADD"+s,e.ORDER_NONE)||"";return n+"("+i.join(", ")+")\n"},x_=function(t,e){for(var n=this.getFieldValue("NAME"),i=new Array(this.itemCount_),s=0;s<this.itemCount_;s++)i[s]=e.valueToCode(this,"ADD"+s,e.ORDER_NONE)||"";return[n+"("+i.join(", ")+")",e.ORDER_ATOMIC]},N_=function(){var t=this.getFieldValue("TYPE");return this.getFieldValue("NAME")+" = "+t+"()\n"},L_=function(t,e){for(var n=this.getFieldValue("NAME"),i=this.getFieldValue("METHOD"),s=new Array(this.itemCount_),r=0;r<this.itemCount_;r++)s[r]=e.valueToCode(this,"ADD"+r,e.ORDER_NONE)||"";return n+"."+i+"("+s.join(", ")+")\n"},D_=function(t,e){for(var n=this.getFieldValue("NAME"),i=this.getFieldValue("METHOD"),s=new Array(this.itemCount_),r=0;r<this.itemCount_;r++)s[r]=e.valueToCode(this,"ADD"+r,e.ORDER_NONE)||"";return[n+"."+i+"("+s.join(", ")+")",e.ORDER_ATOMIC]},F_=function(){return this.getFieldValue("VALUE")+"\n"},P_=function(t,e){return[this.getFieldValue("VALUE"),e.ORDER_ATOMIC]},B_=function(){return this.getFieldValue("VALUE")+"\n"},V_=function(t,e){return[this.getFieldValue("VALUE"),e.ORDER_ATOMIC]},U_=function(t,e){e.definitions_.import_pandas="import pandas";var n=e.valueToCode(this,"SER",e.ORDER_ASSIGNMENT)||"0";return e.variableDB_.getName(this.getFieldValue("VAR"),Y.Variables.NAME_TYPE)+" = pandas.Series("+n+")\n"},Y_=function(t,e){e.definitions_.import_pandas="import pandas";var n=e.valueToCode(this,"SER",e.ORDER_ASSIGNMENT)||"0",i=e.valueToCode(this,"INDEX",e.ORDER_ATOMIC)||"''";return e.variableDB_.getName(this.getFieldValue("VAR"),Y.Variables.NAME_TYPE)+" = pandas.Series("+n+",index="+i+")\n"},j_=function(t,e){e.definitions_.import_pandas="import pandas";var n=e.valueToCode(this,"SER",e.ORDER_ASSIGNMENT)||"0";return e.variableDB_.getName(this.getFieldValue("VAR"),Y.Variables.NAME_TYPE)+" = pandas.DataFrame("+n+")\n"},G_=function(t,e){e.definitions_.import_pandas="import pandas";var n=e.valueToCode(this,"SER",e.ORDER_ASSIGNMENT)||"0",i=e.valueToCode(this,"INDEX_COLUMN",e.ORDER_ATOMIC)||"''",s=e.valueToCode(this,"INDEX_RAW",e.ORDER_ATOMIC)||"''";return e.variableDB_.getName(this.getFieldValue("VAR"),Y.Variables.NAME_TYPE)+" = pandas.DataFrame("+n+",columns="+i+",index="+s+")\n"},X_=function(t,e){e.definitions_.import_pandas="import pandas";var n=this.getFieldValue("COLUMN_RAW"),i=e.valueToCode(this,"SER",e.ORDER_ASSIGNMENT)||"0",s=e.valueToCode(this,"INDEX",e.ORDER_ATOMIC)||"''";return e.variableDB_.getName(this.getFieldValue("VAR"),Y.Variables.NAME_TYPE)+" = pandas.DataFrame("+i+","+n+"="+s+")\n"},H_=function(t,e){return e.definitions_.import_pandas="import pandas",e.variableDB_.getName(this.getFieldValue("VAR"),Y.Variables.NAME_TYPE)+" = pandas.Series(["+this.getFieldValue("TEXT")+"])\n"},q_=function(t,e){return e.definitions_.import_pandas="import pandas",[(e.valueToCode(this,"SERIES",e.ORDER_ASSIGNMENT)||"0")+"."+this.getFieldValue("INDEX_VALUE"),e.ORDER_ATOMIC]},z_=function(t,e){return[(e.valueToCode(this,"SER",e.ORDER_ASSIGNMENT)||"0")+"["+(e.valueToCode(this,"AT",e.ORDER_ADDITIVE)||"1")+"]",e.ORDER_ATOMIC]},W_=function(t,e){e.definitions_.import_pylab="import pylab";return"pylab.show()\n"},J_=function(t,e){e.definitions_.import_pylab="import pylab";return"pylab.axes(aspect=1)\n"},K_=function(t,e){return e.definitions_.import_pylab="import pylab","pylab.plot("+(e.valueToCode(this,"SER",e.ORDER_ASSIGNMENT)||"0")+")\n"},Q_=function(t,e){e.definitions_.import_pylab="import pylab";var n=this.getFieldValue("LINE"),i=this.getFieldValue("COLOR"),s=this.getFieldValue("DOT");return"pylab.plot("+(e.valueToCode(this,"SER",e.ORDER_ASSIGNMENT)||"0")+",'"+s+n+i+"')\n"},Z_=function(t,e){e.definitions_.import_pylab="import pylab",e.definitions_.import_matplotlib_font_manager="import matplotlib.font_manager";return'pylab.legend(prop=matplotlib.font_manager.FontProperties("STSong"))\n'},td=function(t,e){return e.definitions_.import_pylab="import pylab","pylab.title("+e.valueToCode(this,"TITLE",e.ORDER_ATOMIC)+', fontproperties = "STSong")\n'},ed=function(t,e){return e.definitions_.import_pylab="import pylab","pylab."+this.getFieldValue("DIR")+"label("+e.valueToCode(this,"LABEL",e.ORDER_ATOMIC)+', fontproperties = "STSong")\n'},nd=function(t,e){return e.definitions_.import_numpy="import 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n=e.valueToCode(this,"A",e.ORDER_ATOMIC)||"''",i=e.valueToCode(this,"B",e.ORDER_ATOMIC)||"''",s=this.getFieldValue("LINE"),r=this.getFieldValue("COLOR");return"pylab.plot("+n+","+i+",'"+this.getFieldValue("DOT")+s+r+"',label="+(e.valueToCode(this,"TAG",e.ORDER_ATOMIC)||"''")+")\n"},od=function(t,e){e.definitions_.import_pylab="import pylab";var n=e.valueToCode(this,"A",e.ORDER_ATOMIC)||"''",i=e.valueToCode(this,"B",e.ORDER_ATOMIC)||"''",s=e.valueToCode(this,"TAG",e.ORDER_ATOMIC)||"''",r=e.valueToCode(this,"WIDTH",e.ORDER_RELATIONAL)||"0",o=this.getFieldValue("COLOR");return"pylab.bar("+n+","+i+',align="'+this.getFieldValue("ALIGN")+'",color="'+o+'",width='+r+",label="+s+")\n"},ad=function(t,e){e.definitions_.import_pylab="import pylab";var n=e.valueToCode(this,"A",e.ORDER_ATOMIC)||"''",i=e.valueToCode(this,"B",e.ORDER_ATOMIC)||"''",s=e.valueToCode(this,"EXPLODE",e.ORDER_ATOMIC)||"''",r=this.getFieldValue("SHADOW"),o=this.getFieldValue("autopct");return"None"!=o&&(o="'"+o+"'"),"pylab.pie("+n+",explode="+s+",labels="+i+",autopct="+o+",shadow="+r+")\n"},ld=function(t,e){return e.definitions_.import_pylab="import pylab","pylab.hist("+(e.valueToCode(this,"A",e.ORDER_ATOMIC)||"''")+","+(e.valueToCode(this,"B",e.ORDER_ATOMIC)||"''")+")\n"},ud=function(t,e){return e.definitions_.import_pylab="import pylab","pylab."+this.getFieldValue("DIR")+"ticks("+(e.valueToCode(this,"A",e.ORDER_ATOMIC)||"''")+","+(e.valueToCode(this,"B",e.ORDER_ATOMIC)||"''")+",fontproperties = 'STSong')\n"},cd=function(t,e){e.definitions_.import_numpy="import numpy";var n=e.valueToCode(this,"NUM",e.ORDER_NONE)||"0";return["numpy."+this.getFieldValue("OP")+"("+n+")",e.ORDER_ATOMIC]},pd=function(t,e){return e.definitions_.import_numpy="import numpy","pylab.subplot("+(e.valueToCode(this,"VET",e.ORDER_NONE)||"0")+", "+(e.valueToCode(this,"HOR",e.ORDER_NONE)||"0")+", "+(e.valueToCode(this,"NUM",e.ORDER_NONE)||"0")+")\n"},hd=function(t,e){return e.definitions_.import_pandas="import pandas",["pandas.read_csv("+e.valueToCode(this,"FILENAME",e.ORDER_ATOMIC)+", header="+this.getFieldValue("MODE")+")\n",e.ORDER_ATOMIC]},_d=function(t,e){var n=this.getFieldValue("MODE"),i=e.valueToCode(this,"DICT",e.ORDER_ASSIGNMENT)||"0",s=e.valueToCode(this,"KEY",e.ORDER_ASSIGNMENT);if("column"==n)var r=i+"["+s+"]";else if("raw"==n)r=i+".loc["+s+"]";return[r,e.ORDER_ATOMIC]},dd=function(t,e){return e.definitions_.import_pylab="import pylab","pylab.savefig("+e.valueToCode(this,"FILE",e.ORDER_ATOMIC)+")\n"},fd=function(t,e){return e.definitions_.import_numpy="import numpy","pylab.text("+(e.valueToCode(this,"VET",e.ORDER_NONE)||"0")+", "+(e.valueToCode(this,"HOR",e.ORDER_NONE)||"0")+", "+(e.valueToCode(this,"NUM",e.ORDER_NONE)||"0")+", ha='"+this.getFieldValue("HALIGN")+"', va='"+this.getFieldValue("VALIGN")+"', fontsize="+(e.valueToCode(this,"FONTNUM",e.ORDER_ASSIGNMENT)||"0")+")\n"},md=function(t,e){var n=e.valueToCode(this,"VAR",e.ORDER_ATOMIC)||"0";return e.definitions_.import_numpy="import numpy",["numpy.array("+n+")",e.ORDER_ATOMIC]},gd=function(t,e){e.definitions_.import_matplotlib_pyplot="import matplotlib.pyplot";return"matplotlib.pyplot.show()\n"},bd=function(t,e){e.definitions_.import_matplotlib_pyplot="import matplotlib.pyplot";return"matplotlib.pyplot.axes(aspect=1)\n"},Sd=function(t,e){return e.definitions_.import_matplotlib_pyplot="import matplotlib.pyplot","matplotlib.pyplot.plot("+(e.valueToCode(this,"SER",e.ORDER_ASSIGNMENT)||"0")+")\n"},kd=function(t,e){e.definitions_.import_matplotlib_pyplot="import matplotlib.pyplot";var n=this.getFieldValue("LINE"),i=this.getFieldValue("COLOR"),s=this.getFieldValue("DOT");return"matplotlib.pyplot.plot("+(e.valueToCode(this,"SER",e.ORDER_ASSIGNMENT)||"0")+",'"+s+n+i+"')\n"},yd=function(t,e){e.definitions_.import_matplotlib_pyplot="import matplotlib.pyplot",e.definitions_.import_matplotlib_font_manager="import matplotlib.font_manager";return'matplotlib.pyplot.legend(prop=matplotlib.font_manager.FontProperties("STSong"))\n'},Td=function(t,e){return e.definitions_.import_matplotlib_pyplot="import matplotlib.pyplot","matplotlib.pyplot.title("+e.valueToCode(this,"TITLE",e.ORDER_ATOMIC)+")\n"},vd=function(t,e){return e.definitions_.import_matplotlib_pyplot="import matplotlib.pyplot","matplotlib.pyplot."+this.getFieldValue("DIR")+"label("+e.valueToCode(this,"LABEL",e.ORDER_ATOMIC)+")\n"},$d=function(t,e){return e.definitions_.import_matplotlib_pyplot="import matplotlib.pyplot","matplotlib.pyplot."+this.getFieldValue("DIR")+"("+(e.valueToCode(this,"A",e.ORDER_ATOMIC)||"''")+","+(e.valueToCode(this,"B",e.ORDER_ATOMIC)||"''")+")\n"},wd=function(t,e){return e.definitions_.import_matplotlib_pyplot="import matplotlib.pyplot","matplotlib.pyplot.scatter("+(e.valueToCode(this,"A",e.ORDER_ATOMIC)||"''")+","+(e.valueToCode(this,"B",e.ORDER_ATOMIC)||"''")+",s="+(e.valueToCode(this,"S",e.ORDER_ATOMIC)||"''")+",color='"+this.getFieldValue("COLOR")+"',marker='"+this.getFieldValue("DOT")+"',label="+(e.valueToCode(this,"TAG",e.ORDER_ATOMIC)||"''")+")\n"},Ed=function(t,e){e.definitions_.import_matplotlib_pyplot="import matplotlib.pyplot";var n=e.valueToCode(this,"A",e.ORDER_ATOMIC)||"''",i=e.valueToCode(this,"B",e.ORDER_ATOMIC)||"''",s=this.getFieldValue("LINE"),r=this.getFieldValue("COLOR");return"matplotlib.pyplot.plot("+n+","+i+",'"+this.getFieldValue("DOT")+s+r+"',label="+(e.valueToCode(this,"TAG",e.ORDER_ATOMIC)||"''")+")\n"},Id=function(t,e){e.definitions_.import_matplotlib_pyplot="import matplotlib.pyplot";var n=e.valueToCode(this,"A",e.ORDER_ATOMIC)||"''",i=e.valueToCode(this,"B",e.ORDER_ATOMIC)||"''",s=e.valueToCode(this,"TAG",e.ORDER_ATOMIC)||"''",r=e.valueToCode(this,"WIDTH",e.ORDER_RELATIONAL)||"0",o=this.getFieldValue("COLOR");return"matplotlib.pyplot.bar("+n+","+i+',align="'+this.getFieldValue("ALIGN")+'",color="'+o+'",width='+r+",label="+s+")\n"},Ad=function(t,e){e.definitions_.import_matplotlib_pyplot="import matplotlib.pyplot";var n=e.valueToCode(this,"A",e.ORDER_ATOMIC)||"''",i=e.valueToCode(this,"B",e.ORDER_ATOMIC)||"''",s=e.valueToCode(this,"EXPLODE",e.ORDER_ATOMIC)||"''",r=this.getFieldValue("SHADOW"),o=this.getFieldValue("autopct");return"None"!=o&&(o="'"+o+"'"),"matplotlib.pyplot.pie("+n+",explode="+s+",labels="+i+",autopct="+o+",shadow="+r+")\n"},Od=function(t,e){return e.definitions_.import_matplotlib_pyplot="import matplotlib.pyplot","matplotlib.pyplot.hist("+(e.valueToCode(this,"A",e.ORDER_ATOMIC)||"''")+","+(e.valueToCode(this,"B",e.ORDER_ATOMIC)||"''")+")\n"},Md=function(t,e){return e.definitions_.import_matplotlib_pyplot="import matplotlib.pyplot","matplotlib.pyplot."+this.getFieldValue("DIR")+"ticks("+(e.valueToCode(this,"A",e.ORDER_ATOMIC)||"''")+","+(e.valueToCode(this,"B",e.ORDER_ATOMIC)||"''")+",fontproperties = 'STSong')\n"},Cd=function(t,e){return e.definitions_.import_numpy="import numpy",e.definitions_.import_matplotlib_pyplot="import matplotlib.pyplot","matplotlib.pyplot.subplot("+(e.valueToCode(this,"VET",e.ORDER_NONE)||"0")+", "+(e.valueToCode(this,"HOR",e.ORDER_NONE)||"0")+", "+(e.valueToCode(this,"NUM",e.ORDER_NONE)||"0")+")\n"},Rd=function(t,e){e.definitions_.import_matplotlib_pyplot="import matplotlib.pyplot";return"matplotlib.pyplot.savefig('1.png')\n"},xd=function(t,e){return e.definitions_.import_numpy="import numpy",e.definitions_.import_matplotlib_pyplot="import matplotlib.pyplot","matplotlib.pyplot.text("+(e.valueToCode(this,"VET",e.ORDER_NONE)||"0")+", "+(e.valueToCode(this,"HOR",e.ORDER_NONE)||"0")+", "+(e.valueToCode(this,"NUM",e.ORDER_NONE)||"0")+", ha='"+this.getFieldValue("HALIGN")+"', va='"+this.getFieldValue("VALIGN")+"', fontsize="+(e.valueToCode(this,"FONTNUM",e.ORDER_ASSIGNMENT)||"0")+")\n"},Nd=function(t,e){return["input("+(e.valueToCode(this,"VAR",e.ORDER_ATOMIC)||'""')+")",e.ORDER_ATOMIC]},Ld=function(t,e){return"print("+(e.valueToCode(this,"VAR",e.ORDER_ATOMIC)||'""')+")\n"},Dd=function(t,e){return"print("+(e.valueToCode(this,"VAR",e.ORDER_ATOMIC)||'""')+',end ="")\n'},Fd=function(t,e){return"print("+(e.valueToCode(this,"VAR",e.ORDER_ATOMIC)||'""')+",end ="+(e.valueToCode(this,"END",e.ORDER_ATOMIC)||'""')+")\n"},Pd=function(t,e){var n=e.valueToCode(this,"VAR",e.ORDER_ATOMIC)||'""',i=this.getFieldValue("DIR");if("str"==i)var s="input("+n+")";else if("int"==i)s="int(input("+n+"))";else if("float"==i)s="float(input("+n+"))";return[s,e.ORDER_ATOMIC]},Bd=function(t,e){for(var n=new Array(this.itemCount_),i=0;i<this.itemCount_;i++)n[i]=e.valueToCode(this,"ADD"+i,e.ORDER_NONE)||"0";return n="print("+n.join(", ")+")\n"},Vd=function(t,e){e.definitions_.import_mixiot="import mixiot";var n=e.valueToCode(this,"SERVER",e.ORDER_ATOMIC),i=e.valueToCode(this,"USERNAME",e.ORDER_ATOMIC),s=e.valueToCode(this,"PASSWORD",e.ORDER_ATOMIC),r=e.valueToCode(this,"PROJECT",e.ORDER_ATOMIC),o=Math.round(new Date).toString(),a="f'python-mqtt-"+i.replace("'","").replace("'","")+o.replace("'","").replace("'","")+"'";return"mqtt_client = mixiot.MixIO("+n+", 8084 ,"+i+", "+s+", "+r+","+a+")\n"},Ud=function(t,e){var n=e.valueToCode(this,"TOPIC",e.ORDER_ATOMIC),i=e.valueToCode(this,"MSG",e.ORDER_ATOMIC);return e.definitions_.import_mixiot="import mixiot","mqtt_client.publish("+n+", "+i+")\n"},Yd=function(t,e){var n=e.valueToCode(this,"TOPIC",e.ORDER_ATOMIC),i=e.valueToCode(this,"METHOD",e.ORDER_ATOMIC);return e.definitions_.import_mixiot="import mixiot","mqtt_client.subscribe("+n+","+i+")\n"},jd=function(t,e){var n=e.valueToCode(this,"TOPIC",e.ORDER_ATOMIC);return e.definitions_.import_mixiot="import mixiot","mqtt_client.unsubscribe("+n+")\n"},Gd=function(t,e){e.definitions_.import_mixiot="import mixiot";return"mqtt_client.disconnect()\n"},Xd=function(t,e){e.definitions_.import_mixiot="import mixiot";return"mqtt_client.connect()\n"},Hd=function(t,e){e.definitions_.import_mixiot="import mixiot";return"mqtt_client.check_msg()\n"},qd=function(t,e){return['mqtt_client.decode("utf-8").split("/")[-1]',e.ORDER_ATOMIC]},zd=function(t,e){return['mqtt_client.decode("utf-8")',e.ORDER_ATOMIC]},Wd=function(t,e){return e.definitions_.import_mixpy="import mixpy",["mixpy.format_content("+e.valueToCode(this,"VAR",e.ORDER_ATOMIC)+", mqtt_client.client_id)",e.ORDER_ATOMIC]},Jd=function(t,e){return e.definitions_.import_mixpy="import mixpy",["mixpy.format_str("+e.valueToCode(this,"VAR",e.ORDER_ATOMIC)+")",e.ORDER_ATOMIC]},Kd=function(t,e){e.definitions_.import_mixiot="import mixiot";var n=e.valueToCode(this,"SERVER",e.ORDER_ATOMIC),i=e.valueToCode(this,"KEY",e.ORDER_ATOMIC),s=Math.round(new Date).toString(),r="f'python-mqtt-"+i.replace("'","").replace("'","")+s.replace("'","").replace("'","")+"'";return"mqtt_client = mixiot.MixIO_init_by_mixly_key("+n+", 8084 ,"+i+","+r+")\n"},Qd=function(t,e){return[this.getFieldValue("VISITOR_ID"),e.ORDER_ATOMIC]},Zd=function(t,e){e.definitions_.import_mixiot="import mixiot",e.definitions_.import_time="import time";var n=e.valueToCode(this,"SERVER",e.ORDER_ATOMIC),i=e.valueToCode(this,"KEY",e.ORDER_ATOMIC),s=Math.round(new Date).toString(),r="f'python-mqtt-"+i.replace("'","").replace("'","")+s.replace("'","").replace("'","")+"'";return"mqtt_client = mixiot.MixIO_init_by_share_key("+n+", 8084 ,"+i+","+r+")\ntime.sleep(2)\n"},tf=function(t,e){e.definitions_.import_mixiot="import mixiot";return["mqtt_client.pingSync()",e.ORDER_ATOMIC]},ef=function(t,e){return["'"+this.getFieldValue("VISITOR_ID")+"'",e.ORDER_ATOMIC]},nf=function(t,e){e.definitions_.import_time="import 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e.definitions_.import_turtle="import turtle",(e.valueToCode(this,"TUR",e.ORDER_ASSIGNMENT)||"0")+"."+this.getFieldValue("DIR")+"()\n"},mf=function(t,e){return e.definitions_.import_turtle="import turtle",(e.valueToCode(this,"TUR",e.ORDER_ASSIGNMENT)||"0")+"."+this.getFieldValue("DIR")+"()\n"},gf=function(t,e){return e.definitions_.import_turtle="import turtle",(e.valueToCode(this,"TUR",e.ORDER_ASSIGNMENT)||"0")+"."+this.getFieldValue("DIR")+"_fill()\n"},bf=function(t,e){return e.definitions_.import_turtle="import turtle",this.getFieldValue("TUR")+"."+this.getFieldValue("DIR")+"("+e.valueToCode(this,"VAR",e.ORDER_ATOMIC)+")\n"},Sf=function(t,e){return e.definitions_.import_turtle="import turtle",(e.valueToCode(this,"TUR",e.ORDER_ASSIGNMENT)||"0")+".pensize("+(e.valueToCode(this,"data",e.ORDER_ASSIGNMENT)||"0")+")\n"},kf=function(t,e){return e.definitions_.import_turtle="import turtle",(e.valueToCode(this,"TUR",e.ORDER_ASSIGNMENT)||"0")+".speed("+(e.valueToCode(this,"data",e.ORDER_ASSIGNMENT)||"0")+")\n"},yf=function(t,e){return e.definitions_.import_turtle="import turtle",(e.valueToCode(this,"TUR",e.ORDER_ASSIGNMENT)||"0")+"."+this.getFieldValue("DIR")+"("+e.valueToCode(this,"VAR",e.ORDER_ATOMIC)+")\n"},Tf=function(t,e){return e.definitions_.import_turtle="import turtle",(e.valueToCode(this,"TUR",e.ORDER_ASSIGNMENT)||"0")+".set"+this.getFieldValue("DIR")+"("+e.valueToCode(this,"VAR",e.ORDER_ATOMIC)+")\n"},vf=function(t,e){e.definitions_.import_turtle="import turtle";var n=e.valueToCode(this,"TUR",e.ORDER_ASSIGNMENT)||"0",i=e.valueToCode(this,"data",e.ORDER_ASSIGNMENT)||"0";return n+".circle ("+e.valueToCode(this,"VAR",e.ORDER_ATOMIC)+","+i+")\n"},$f=function(t,e){return e.definitions_.import_turtle="import turtle",(e.valueToCode(this,"TUR",e.ORDER_ASSIGNMENT)||"0")+"."+this.getFieldValue("DIR")+"()\n"},wf=function(t,e){return e.definitions_.import_turtle="import turtle",'turtle.bgcolor("'+this.getFieldValue("FIELDNAME")+'")\n'},Ef=function(t,e){return e.definitions_.import_turtle="import turtle",(e.valueToCode(this,"TUR",e.ORDER_ASSIGNMENT)||"0")+'.pencolor("'+this.getFieldValue("FIELDNAME")+'")\n'},If=function(t,e){return e.definitions_.import_turtle="import turtle",(e.valueToCode(this,"TUR",e.ORDER_ASSIGNMENT)||"0")+'.fillcolor("'+this.getFieldValue("FIELDNAME")+'")\n'},Af=function(t,e){return e.definitions_.import_turtle="import turtle",[(e.valueToCode(this,"TUR",e.ORDER_ASSIGNMENT)||"0")+".clone()",e.ORDER_ATOMIC]},Of=function(t,e){return e.definitions_.import_turtle="import turtle","turtle.bgcolor("+e.valueToCode(this,"VAR",e.ORDER_ATOMIC)+")\n"},Mf=function(t,e){return e.definitions_.import_turtle="import turtle",(e.valueToCode(this,"TUR",e.ORDER_ASSIGNMENT)||"0")+".pencolor("+e.valueToCode(this,"VAR",e.ORDER_ATOMIC)+")\n"},Cf=function(t,e){return e.definitions_.import_turtle="import turtle",(e.valueToCode(this,"TUR",e.ORDER_ASSIGNMENT)||"0")+".fillcolor("+e.valueToCode(this,"VAR",e.ORDER_ATOMIC)+")\n"},Rf=function(t,e){return e.definitions_.import_turtle="import turtle","turtle.bgcolor("+e.valueToCode(this,"VAR",e.ORDER_ATOMIC)+")\n"},xf=function(t,e){return e.definitions_.import_turtle="import turtle",(e.valueToCode(this,"TUR",e.ORDER_ASSIGNMENT)||"0")+".pencolor("+e.valueToCode(this,"VAR",e.ORDER_ATOMIC)+")\n"},Nf=function(t,e){return e.definitions_.import_turtle="import turtle",(e.valueToCode(this,"TUR",e.ORDER_ASSIGNMENT)||"0")+".fillcolor("+e.valueToCode(this,"VAR",e.ORDER_ATOMIC)+")\n"},Lf=function(t,e){return e.definitions_.import_turtle="import turtle",(e.valueToCode(this,"TUR",e.ORDER_ASSIGNMENT)||"0")+".color("+e.valueToCode(this,"VAR1",e.ORDER_ATOMIC)+","+e.valueToCode(this,"VAR2",e.ORDER_ATOMIC)+")\n"},Df=function(t,e){return e.definitions_.import_turtle="import 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turtle",["turtle.numinput("+e.valueToCode(this,"TITLE",e.ORDER_ATOMIC)+","+e.valueToCode(this,"PROMPT",e.ORDER_ATOMIC)+","+e.valueToCode(this,"DEFAULT",e.ORDER_ATOMIC)+",minval = "+e.valueToCode(this,"MIN",e.ORDER_ATOMIC)+",maxval = "+e.valueToCode(this,"MAX",e.ORDER_ATOMIC)+")",e.ORDER_ATOMIC]},Uf=function(t,e){return e.definitions_.import_turtle="import turtle",(e.valueToCode(this,"TUR",e.ORDER_ASSIGNMENT)||"0")+".write("+e.valueToCode(this,"VAR",e.ORDER_ATOMIC)+")\n"},Yf=function(t,e){e.definitions_.import_turtle="import turtle";var n=this.getFieldValue("MOVE"),i=this.getFieldValue("ALIGN"),s=e.valueToCode(this,"FONTNAME",e.ORDER_ATOMIC),r=e.valueToCode(this,"FONTNUM",e.ORDER_ASSIGNMENT)||"0",o=this.getFieldValue("FONTTYPE");return(e.valueToCode(this,"TUR",e.ORDER_ASSIGNMENT)||"0")+".write("+e.valueToCode(this,"VAR",e.ORDER_ATOMIC)+","+n+',align="'+i+'",font=('+s+","+r+',"'+o+'"))\n'},jf=function(t,e){e.definitions_.import_turtle="import turtle";var n=this.getFieldValue("MOVE"),i=this.getFieldValue("ALIGN"),s=e.valueToCode(this,"FONTNAME",e.ORDER_ATOMIC),r=e.valueToCode(this,"FONTNUM",e.ORDER_ASSIGNMENT)||"0",o=this.getFieldValue("FONTTYPE");return(e.valueToCode(this,"TUR",e.ORDER_ASSIGNMENT)||"0")+".write("+e.valueToCode(this,"VAR",e.ORDER_ATOMIC)+","+n+',align="'+i+'",font=('+s+","+r+',"'+o+'"))\n'},Gf=function(t,e){return['"'+this.getFieldValue("COLOR")+'"',e.ORDER_ATOMIC]},Xf=function(t,e){e.definitions_.import_turtle="import turtle";var n=e.valueToCode(this,"TUR",e.ORDER_ASSIGNMENT)||"0";return e.variableDB_.getName(this.getFieldValue("VAR"),Y.Variables.NAME_TYPE)+" = "+n+".getscreen()\n"},Hf=function(t,e){e.definitions_.import_turtle="import turtle";var n=e.valueToCode(this,"TUR",e.ORDER_ASSIGNMENT)||"0",i=e.valueToCode(this,"VAR",e.ORDER_NONE)||"None";return n+".onkey("+(e.valueToCode(this,"callback",e.ORDER_NONE)||"None")+", "+i+")\n"},qf=function(t,e){return e.definitions_.import_turtle="import turtle",(e.valueToCode(this,"TUR",e.ORDER_ASSIGNMENT)||"0")+".onclick("+(e.valueToCode(this,"callback",e.ORDER_NONE)||"None")+")\n"},zf=function(t,e){e.definitions_.import_turtle="import turtle";var n=e.valueToCode(this,"TUR",e.ORDER_ASSIGNMENT)||"0",i=e.valueToCode(this,"VAR",e.ORDER_NONE)||"None";return n+".ontimer("+(e.valueToCode(this,"callback",e.ORDER_NONE)||"None")+", "+i+")\n"},Wf=function(t,e){return e.definitions_.import_turtle="import turtle",(e.valueToCode(this,"TUR",e.ORDER_ASSIGNMENT)||"0")+".listen()\n"},Jf=function(t,e){return e.definitions_.import_turtle="import turtle",(e.valueToCode(this,"TUR",e.ORDER_ASSIGNMENT)||"0")+".getcanvas().postscript(file="+e.valueToCode(this,"FILE",e.ORDER_ATOMIC)+")\n"};class Kf{constructor(){this.initProject()}initProject(){this.fileD={},this.MAINF="main.py",this.fileD[this.MAINF]=["",!0,1],this.selectFile=this.MAINF}add(t,e,n){this.exist(t)?console.log("Warning:file already in project"):this.fileD[t]=[e,!1,n]}delete(t){delete this.fileD[t],this.selectFile=void 0}getProject(){return Object.keys(this.fileD)}getUploadFileList(){var t=Object.keys(this.fileD),e=[];for(var n in t)2===this.fileD[t[n]][2]&&e.push(t[n]);return e}getNewFileList(){var t=Object.keys(this.fileD),e=[];for(var n in t)1===this.fileD[t[n]][2]&&e.push(t[n]);return e}isSelect(t){return this.fileD[t][1]}select(t){this.fileD[t][1]=!0}getFileNum(){return Object.keys(this.fileD).length}getFileContent(t){return this.fileD[t][0]}getFileType(t){return this.fileD[t][2]}modify(t,e){this.fileD[t][0]=e}exist(t){return t in this.fileD}}n(312),n(23);const Qf=window.Sk,Zf={"./numpy/__init__.js":"../common/js/skulpt_libs/numpy/__init__.js","./pygal/__init__.js":"../common/js/skulpt_libs/pygal/__init__.js","./matplotlib/__init__.js":"../common/js/skulpt_libs/matplotlib/__init__.js","./matplotlib/pyplot/__init__.js":"../common/js/skulpt_libs/pyplot/__init__.js","./pgzhelper/__init__.js":"../common/js/skulpt_libs/pgzhelper/pgzhelper.js","./sprite/__init__.js":"../common/js/skulpt_libs/sprite/basic.js"};var tm;class em{#t=new j.Events(["input","output","display","finished","error"]);constructor(t,e){this.programStatus=t,this.mixpyProject=e,this.onExecutionEnd=null}getEvents(){return this.#t}executionEnd_(){null!==this.onExecutionEnd&&this.onExecutionEnd()}loadEngine(t){Qf.__future__=Qf.python3,Qf.connectedServices={},Qf.TurtleGraphics={target:t,width:500,height:500},Qf.MatPlotLibGraphics={target:t,width:500,height:500},Qf.inputfunTakesPrompt=!0,this.executionBuffer={},Qf.domOutput=t=>this.#t.on("display",t)[0],Qf.configure({output:t=>{this.#t.run("output",{content:t})},read:this.readFile.bind(this),inputfun:this.skInput.bind(this),inputfunTakesPrompt:!0,execLimit:Number.POSITIVE_INFINITY,fileread:this.fileread.bind(this),filewrite:this.filewrite.bind(this),__future__:Qf.python3}),Qf.builtins.value=new Qf.builtin.func((function(){return Qf.ffi.remapToPy(void 0===tm?5:tm)})),Qf.builtins.set_value=new Qf.builtin.func((function(t){tm=t.v})),Qf.builtinFiles.files["./mixpy.py"]='import math\r\n\r\ndef math_map(v, al, ah, bl, bh):\r\n return bl + (bh - bl) * (v - al) / (ah - al)\r\n\r\ndef math_mean(myList):\r\n localList = [e for e in myList if type(e) == int or type(e) == float]\r\n if not localList: return\r\n return float(sum(localList)) / len(localList)\r\n\r\ndef math_median(myList):\r\n localList = sorted([e for e in myList if type(e) == int or type(e) == float])\r\n if not localList: return\r\n if len(localList) % 2 == 0:\r\n return (localList[len(localList) // 2 - 1] + localList[len(localList) // 2]) / 2.0\r\n else:\r\n return localList[(len(localList) - 1) // 2]\r\n\r\ndef math_modes(some_list):\r\n modes = []\r\n # Using a lists of [item, count] to keep count rather than dict\r\n # to avoid "unhashable" errors when the counted item is itself a list or dict.\r\n counts = []\r\n maxCount = 1\r\n for item in some_list:\r\n found = False\r\n for count in counts:\r\n if count[0] == item:\r\n count[1] += 1\r\n maxCount = max(maxCount, count[1])\r\n found = True\r\n if not found:\r\n counts.append([item, 1])\r\n for counted_item, item_count in counts:\r\n if item_count == maxCount:\r\n modes.append(counted_item)\r\n return modes\r\n\r\ndef math_standard_deviation(numbers):\r\n n = len(numbers)\r\n if n == 0: return\r\n mean = float(sum(numbers)) / n\r\n variance = sum((x - mean) ** 2 for x in numbers) / n\r\n return math.sqrt(variance)\r\n\r\ndef lists_sort(my_list, type, reverse):\r\n def try_float(s):\r\n try:\r\n return float(s)\r\n except:\r\n return 0\r\n key_funcs = {\r\n "NUMERIC": try_float,\r\n "TEXT": str,\r\n "IGNORE_CASE": lambda s: str(s).lower()\r\n }\r\n key_func = key_funcs[type]\r\n list_cpy = list(my_list)\r\n return sorted(list_cpy, key=key_func, reverse=reverse)'}readFile(t){if(void 0!==Zf[t])return Qf.misceval.promiseToSuspension(fetch(Zf[t]).then((t=>t.text())));if(void 0===Qf.builtinFiles||void 0===Qf.builtinFiles.files[t])throw"File not found: '"+t+"'";return Qf.builtinFiles.files[t]}fileread(t,e){return this.mixpyProject.exist(t)?this.mixpyProject.getFileContent(t):-1!==e.indexOf("w")?(this.mixpyProject.add(t,"",1),""):null}filewrite(t,e){var n=t.name;this.mixpyProject.modify(n,e),this.mixpyProject.select(n)}skInput(t){return new Promise(((e,n)=>{this.#t.run("input",{content:{prompt:t},resolve:e,reject:n})}))}reset(){Qf.execLimit=Number.POSITIVE_INFINITY,Qf.TurtleGraphics.reset&&Qf.TurtleGraphics.reset()}kill(){window.SPRITE.kill(),Qf.execLimit=0,this.executionEnd_()}step(t,e,n,i){if("<stdin>.py"==i){var s=this.executionBuffer.step,r=this.parseGlobals(t);this.executionBuffer.trace.push({step:s,filename:i,line:e,column:n,properties:r.properties,modules:r.modules}),this.executionBuffer.step=s+1,this.executionBuffer.last_step=s+1,this.executionBuffer.line_number=e}}analyzeVariables(){if(""==this.main.model.programs.__main__().trim())return{}}analyze(){return this.main.model.execution.status("analyzing"),""!=this.main.model.programs.__main__().trim()||(this.main.components.feedback.emptyProgram("You haven't written any code yet!"),!1)}run(t){this.reset(),-1===t.indexOf("import sprite")&&-1===t.indexOf("from sprite import")||window.SPRITE.runit(Qf.TurtleGraphics.target),this.programStatus.running=!0,Qf.misceval.asyncToPromise((()=>Qf.importMainWithBody("<stdin>",!1,t,!0))).then((()=>{window.SPRITE.running=!1,this.programStatus.running=!1,this.#t.run("finished")})).catch((t=>{j.Debug.error(t),window.SPRITE.running=!1,this.programStatus.running=!1,this.#t.run("error",t);var e=function(t){return"string"==typeof t?t:void 0!==t.tp$str?t.tp$str().v:t.name+": "+t.message}(t);this.#t.run("finished"),-1===e.indexOf("TimeLimitError")&&this.executionEnd_()}))}setupEnvironment(t,e,n,i,s){var r=this.main.model;this._backup_execution=Qf.afterSingleExecution,Qf.afterSingleExecution=void 0,Qf.builtins.get_output=new Qf.builtin.func((function(){return Qf.builtin.pyCheckArgs("get_output",arguments,0,0),Qf.ffi.remapToPy(r.execution.output())})),Qf.builtins.reset_output=new Qf.builtin.func((function(){Qf.builtin.pyCheckArgs("reset_output",arguments,0,0),r.execution.output.removeAll()})),Qf.builtins.log=new Qf.builtin.func((function(t){Qf.builtin.pyCheckArgs("log",arguments,1,1),console.log(t)})),Qf.builtins._trace=e,Qf.builtins._final_values=s,Qf.builtins.code=Qf.ffi.remapToPy(t),Qf.builtins.set_success=this.instructor_module.set_success,Qf.builtins.set_feedback=this.instructor_module.set_feedback,Qf.builtins.set_finished=this.instructor_module.set_finished,Qf.builtins.count_components=this.instructor_module.count_components,Qf.builtins.no_nonlist_nums=this.instructor_module.no_nonlist_nums,Qf.builtins.only_printing_properties=this.instructor_module.only_printing_properties,Qf.builtins.calls_function=this.instructor_module.calls_function,Qf.builtins.get_property=this.instructor_module.get_property,Qf.builtins.get_value_by_name=this.instructor_module.get_value_by_name,Qf.builtins.get_value_by_type=this.instructor_module.get_value_by_type,Qf.builtins.parse_json=this.instructor_module.parse_json,Qf.skip_drawing=!0,r.settings.mute_printer(!0)}disposeEnvironment(){Qf.afterSingleExecution=this._backup_execution,Qf.builtins.get_output=void 0,Qf.builtins.reset_output=void 0,Qf.builtins.log=void 0,Qf.builtins._trace=void 0,Qf.builtins.trace=void 0,Qf.builtins.code=void 0,Qf.builtins.set_success=void 0,Qf.builtins.set_feedback=void 0,Qf.builtins.set_finished=void 0,Qf.builtins.count_components=void 0,Qf.builtins.calls_function=void 0,Qf.builtins.get_property=void 0,Qf.builtins.get_value_by_name=void 0,Qf.builtins.get_value_by_type=void 0,Qf.builtins.no_nonlist_nums=void 0,Qf.builtins.only_printing_properties=void 0,Qf.builtins.parse_json=void 0,Qf.skip_drawing=!1,tm=void 0,this.main.model.settings.mute_printer(!1)}parseGlobals(t){var e=Array(),n=Array();for(var i in t){var s=t[i];if("__name__"!==i&&"__doc__"!==i){i=i.replace("_$rw$","").replace("_$rn$","");var r=this.parseValue(i,s);null!==r?e.push(r):s.constructor==Qf.builtin.module&&n.push(s.$d.__name__.v)}}return{properties:e,modules:n}}parseValue(t,e){if(null==e)return{name:t,type:"Unknown",value:"Undefined"};switch(e.constructor){case Qf.builtin.func:return{name:t,type:"Function",value:void 0!==e.func_code.co_varnames?" Arguments: "+e.func_code.co_varnames.join(", "):" No arguments"};case Qf.builtin.module:return null;case Qf.builtin.str:return{name:t,type:"String",value:e.$r().v};case Qf.builtin.none:return{name:t,type:"None",value:"None"};case Qf.builtin.bool:return{name:t,type:"Boolean",value:e.$r().v};case Qf.builtin.nmber:return{name:t,type:"int"==e.skType?"Integer":"Float",value:e.$r().v};case Qf.builtin.int_:return{name:t,type:"Integer",value:e.$r().v};case Qf.builtin.float_:return{name:t,type:"Float",value:e.$r().v};case Qf.builtin.tuple:return{name:t,type:"Tuple",value:e.$r().v};case Qf.builtin.list:return e.v.length<=20?{name:t,type:"List",value:e.$r().v,exact_value:e}:{name:t,type:"List",value:"[... "+e.v.length+" elements ...]",exact_value:e};case Qf.builtin.dict:return{name:t,type:"Dictionary",value:e.$r().v};case Number:return{name:t,type:e%1==0?"Integer":"Float",value:e};case String:return{name:t,type:"String",value:e};case Boolean:return{name:t,type:"Boolean",value:e?"True":"False"};default:return{name:t,type:null==e.tp$name?e:e.tp$name,value:null==e.$r?e:e.$r().v}}}}const nm=$;var im=n.n(nm);class sm extends j.PageBase{static{j.HTMLTemplate.add("html/statusbar/statusbar-image.html",new j.HTMLTemplate('<style>\r\n div[m-id="{{d.mId}}"] {\r\n display: flex;\r\n flex-direction: row;\r\n justify-content: center;\r\n align-items: center;\r\n overflow-y: auto;\r\n }\r\n\r\n html[data-bs-theme=light] div[m-id="{{d.mId}}"] {\r\n background-color: #ffffff;\r\n }\r\n\r\n html[data-bs-theme=dark] div[m-id="{{d.mId}}"] {\r\n background-color: #1e1e1e;\r\n }\r\n\r\n div[m-id="{{d.mId}}"] > #output-img {\r\n width: fit-content;\r\n height: 500px;\r\n position: relative;\r\n }\r\n</style>\r\n<div m-id="{{d.mId}}" class="page-item mixly-scrollbar">\r\n <div id="output-img"></div>\r\n</div>')),this.init=function(){j.StatusBarsManager.typesRegistry.register(["images"],sm);const t=j.Workspace.getMain().getStatusBarsManager();t.add("images","images","图像"),t.changeTo("output")}}constructor(){super();const t=im()(j.HTMLTemplate.get("html/statusbar/statusbar-image.html").render());this.setContent(t)}init(){super.init(),this.hideCloseBtn()}clean(){this.getContent().empty()}display(t){const e=this.getContent(),n=function(t){t.style.width="auto",t.style.height="auto",t.style.maxWidth="100%",t.style.maxHeight="100%"};this.clean();let i=t.content,s=null,r=null;switch(t.display_type){case"p5":i.style.width="100%",i.style.height="100%",i.style.display="flex",i.style.justifyContent="center",i.style.alignItems="center",new MutationObserver((function(t){t.forEach((t=>t.addedNodes.forEach((t=>{const e=t;null!=e.tagName&&["canvas","video"].includes(e.tagName.toLowerCase())&&n(e)}))))})).observe(i,{childList:!0}),i.querySelectorAll("canvas,video").forEach(n),e.append(i);break;case"matplotlib":s=i.querySelector("canvas"),s&&(i=s),i.style.width="",i.style.height="",i.style.maxWidth="100%",i.style.maxHeight="100%",e.append(i);break;case"ocaml-canvas":i.style.width="",i.style.height="",i.style.maxWidth="100%",i.style.maxHeight="100%",e.append(i);break;case"turtle":i.setAttribute("width","100%"),i.setAttribute("height","100%"),e.append(i.outerHTML);break;case"sympy":e.append(t.content),void 0===window.MathJax?(console.log("Loading MathJax (Sympy expression needs it)."),function(){let t=document.createElement("script");t.type="text/javascript",t.src="https://cdn.jsdelivr.net/npm/mathjax@3.0.5/es5/tex-mml-chtml.js",document.getElementsByTagName("head")[0].appendChild(t)}()):window.MathJax.typeset();break;case"multiple":for(let n of["image/svg+xml","image/png","text/html","text/plain"])if(n in t.content){let i=t.content[n];"image/png"===n&&(i='<img src="data:image/png;base64,'+i+'" style="max-width: 100%; max-height: 100%;">'),e.append(i);break}break;case"tutor":if(e.append(im()(t.content.replace("overflow-y%3A%20hidden%3B",""))),r=this.getContent()[0].getElementsByTagName("iframe")[0],null==r)return;r.style.maxHeight=r.style.minHeight="100%",new IntersectionObserver(((t,e)=>{const n=t[0];n&&!n.isIntersecting||(r.contentWindow?.postMessage({type:"redraw"},"*"),e.disconnect())})).observe(r);break;default:console.error(`Not supported node type '${t.display_type}' in eval.display result processing.`)}}}const rm=sm;class om{static{this.pythonShell=null,this.init=async function(){rm.init(),this.pythonShell=new om},this.run=function(){const t=j.Workspace.getMain().getEditorsManager().getActive().getCode();return this.pythonShell.run(t)},this.stop=function(){return this.pythonShell.stop()}}#e=null;#n=null;#i=null;#s={row:0,column:0};#r="";#o=null;#a=null;#l=!1;#u=!1;#c=null;#p=()=>this.#h();#_=[{name:"REPL-Enter",bindKey:"Enter",exec:t=>{if(t.getSession().selection.getCursor().row===this.#s.row){const t=this.#e.getEndPos();let e=this.#e.getValueRange(this.#s,t);return e=e.replace(this.#r,""),this.#o?.(e),this.#o=null,this.#a=null,this.#e.addValue("\n"),this.#d(),!0}return!1}},{name:"REPL-ChangeEditor",bindKey:"Delete|Ctrl-X|Backspace",exec:t=>{const e=t.getSession().selection.getCursor();return e.row<this.#s.row||e.column<=this.#s.column}}];constructor(){const t=j.Workspace.getMain();this.#i=t.getStatusBarsManager(),this.#e=this.#i.getStatusBarById("output"),this.#n=this.#i.getStatusBarById("images"),this.#c=new em({},new Kf),this.#c.loadEngine(this.#n.getContent().children()[0]),this.#f()}#f(){const t=this.#c.getEvents();t.bind("finished",(()=>{this.#u=!1,this.#e.addValue(`\n==${j.Msg.Lang["shell.finish"]}==`)})),t.bind("output",(t=>{this.#e.addValue(t.content)})),t.bind("error",(t=>{this.#u=!1,this.#e.addValue(`\n${t.toString()}\n`)})),t.bind("input",(t=>{const e=String(t?.content?.prompt);this.#e.addValue(`>>> ${e}`),this.#r=e,this.#o=t.resolve,this.#a=t.reject,this.#m()})),t.bind("display",(t=>{this.#i.changeTo("images"),this.#n.display(t)}))}#h(){const t=this.#e.getEditor(),e=t.getSession().selection.getCursor();t.setReadOnly(e.row<this.#s.row||e.column<this.#s.column)}#m(){if(!this.#u)return;this.#l=!0,this.#s=this.#e.getEndPos();const t=this.#e.getEditor();t.setReadOnly(!1),t.focus();t.getSession().selection.on("changeCursor",this.#p),t.commands.addCommands(this.#_)}#d(){this.#l=!1;const t=this.#e.getEditor();t.getSession().selection.off("changeCursor",this.#p),t.commands.removeCommands(this.#_),this.#r="",this.#o?.(""),this.cursor_={row:0,column:0},t.setReadOnly(!0)}addPrompt(t,e,n){this.#e.addValue(t),this.#r=t,this.#o=e,this.#a=n,this.#m()}async run(t){await this.stop(),this.#i.changeTo("output"),this.#i.show(),this.#e.setValue(`${j.Msg.Lang["shell.running"]}...\n`),this.#u=!0,-1===t.indexOf("import turtle")&&-1===t.indexOf("from turtle import")&&-1===t.indexOf("import matplotlib")&&-1===t.indexOf("from matplotlib import")&&-1===t.indexOf("import pgzrun")&&-1===t.indexOf("from pgzrun import")&&-1===t.indexOf("import sprite")&&-1===t.indexOf("from sprite import")||this.#i.changeTo("images"),this.#c.run(t)}async stop(){this.#l&&this.#d(),this.#u&&(this.#c.kill(),await this.sleep(500),this.#u=!1)}sleep(t){return new Promise((e=>setTimeout(e,t)))}}const am=om,lm={init:function(){am.init();const t=j.app.getNav();t.register({icon:"icon-play-circled",title:"",id:"python-run-btn",displayText:Y.Msg.MSG.run,preconditionFn:()=>!0,callback:()=>{am.run().catch(j.Debug.error)},scopeType:j.Nav.Scope.LEFT,weight:4}),t.register({icon:"icon-cancel",title:"",id:"python-stop-btn",displayText:Y.Msg.MSG.stop,preconditionFn:()=>!0,callback:()=>{am.stop().catch(j.Debug.error)},scopeType:j.Nav.Scope.LEFT,weight:5})}};lm.init(),Object.assign(Y.Variables,X),Object.assign(Y.Procedures,q),Y.Python=J,Y.generator=J,j.Profile.default={},Object.assign(Y.Blocks,t,e,i,s,r,o,a,l,u,c,p,h,_,d,f,m,g,b,S,k),Object.assign(Y.Python.forBlock,y,T,v,w,E,I,A,O,M,C,R,x,N,L,D,F,P,B,V,U)})()})(); 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