

import os
from typing import Optional

import fsspec
from fsspec.archive import AbstractArchiveFileSystem
from fsspec.utils import DEFAULT_BLOCK_SIZE



class     _a						(__magic_name__				):


					'''simple docstring'''






					UpperCAmelCase__:   Any  							=       ''''''
					UpperCAmelCase__:   str  							=       (
					    None  # protocol passed in prefix to the url. ex: "gzip", for gzip://file.txt::http://foo.bar/file.txt.gz
					)
					UpperCAmelCase__:   str  							=       None  # compression type in fsspec. ex: "gzip"
					UpperCAmelCase__:   str  							=       None  # extension of the filename to strip. ex: "".gz" to get file.txt from file.txt.gz






					def __init__( self    ,       A__ = ""    ,       A__ = None    ,       A__ = None    ,       **A__			):
						super().__init__(self    ,       **A__			)
						# always open as "rb" since fsspec can then use the TextIOWrapper to make it work for "r" mode
						A__							:    List[str]        =		fsspec.open(
						    A__    ,       mode="""rb"""    ,       protocol=A__    ,       compression=self.compression    ,       client_kwargs={
						        """requote_redirect_url""": False,  # see https://github.com/huggingface/datasets/pull/5459
						        """trust_env""": True,  # Enable reading proxy env variables.
						        **(target_options or {}).pop("""client_kwargs"""    ,       {}			),  # To avoid issues if it was already passed.
						    }    ,       **(target_options or {})    ,       )
						A__							:    Any        =		os.path.basename(self.file.path.split("""::"""			)[0]			)
						A__							:    Any        =		(
						    self.compressed_name[: self.compressed_name.rindex("""."""			)]
						    if """.""" in self.compressed_name
						    else self.compressed_name
						)
						A__							:    Dict        =		None






					@classmethod
					def   __A			( cls    ,       A__			):
						# compressed file paths are always relative to the archive root
						return super()._strip_protocol(A__			).lstrip("""/"""			)






					def   __A			( self			):
						if self.dir_cache is None:
							A__							:    str        =		{**self.file.fs.info(self.file.path			), """name""": self.uncompressed_name}
							A__							:    List[str]        =		{f["""name"""]: f}






					def   __A			( self    ,       A__			):
						return self.file.open().read()






					def   __A			( self    ,       A__    ,       A__ = "rb"    ,       A__=None    ,       A__=True    ,       A__=None    ,       **A__    ,       ):
						A__							:    str        =		self._strip_protocol(A__			)
						if mode != "rb":
							raise ValueError(F"""Tried to read with mode {mode} on file {self.file.path} opened with mode 'rb'"""			)
						return self.file.open()



class     _a						(__magic_name__				):


					'''simple docstring'''






					UpperCAmelCase__:   int  							=       '''bz2'''
					UpperCAmelCase__:   Tuple  							=       '''bz2'''
					UpperCAmelCase__:   Union[str, Any]  							=       '''.bz2'''



class     _a						(__magic_name__				):


					'''simple docstring'''






					UpperCAmelCase__:   Any  							=       '''gzip'''
					UpperCAmelCase__:   Any  							=       '''gzip'''
					UpperCAmelCase__:   Any  							=       '''.gz'''



class     _a						(__magic_name__				):


					'''simple docstring'''






					UpperCAmelCase__:   Any  							=       '''lz4'''
					UpperCAmelCase__:   Tuple  							=       '''lz4'''
					UpperCAmelCase__:   Optional[Any]  							=       '''.lz4'''



class     _a						(__magic_name__				):


					'''simple docstring'''






					UpperCAmelCase__:   List[Any]  							=       '''xz'''
					UpperCAmelCase__:   int  							=       '''xz'''
					UpperCAmelCase__:   List[Any]  							=       '''.xz'''



class     _a						(__magic_name__				):


					'''simple docstring'''






					UpperCAmelCase__:   Tuple  							=       '''zstd'''
					UpperCAmelCase__:   Optional[int]  							=       '''zstd'''
					UpperCAmelCase__:   Optional[int]  							=       '''.zst'''






					def __init__( self    ,       A__    ,       A__ = "rb"    ,       A__ = None    ,       A__ = None    ,       A__ = DEFAULT_BLOCK_SIZE    ,       **A__    ,       ):
						super().__init__(
						    fo=A__    ,       mode=A__    ,       target_protocol=A__    ,       target_options=A__    ,       block_size=A__    ,       **A__    ,       )
						# We need to wrap the zstd decompressor to avoid this error in fsspec==2021.7.0 and zstandard==0.15.2:
						#
						# File "/Users/user/.virtualenvs/hf-datasets/lib/python3.7/site-packages/fsspec/core.py", line 145, in open
						#     out.close = close
						# AttributeError: 'zstd.ZstdDecompressionReader' object attribute 'close' is read-only
						#
						# see https://github.com/intake/filesystem_spec/issues/725
						A__							:    str        =		self.file.__enter__



						class     _a						:


											'''simple docstring'''






											def __init__( self    ,       A__			):
												A__							:    str        =		file_






											def __enter__( self			):
												self._file.__enter__()
												return self






											def __exit__( self    ,       *A__    ,       **A__			):
												self._file.__exit__(*A__    ,       **A__			)






											def __iter__( self			):
												return iter(self._file			)






											def   __A			( self			):
												return next(self._file			)






											def __getattr__( self    ,       A__			):
												return getattr(self._file    ,       A__			)

						def fixed_enter(*A__    ,       **A__			):
							return WrappedFile(_enter(*A__    ,       **A__			)			)

						A__							:    List[Any]        =		fixed_enter






import string

def 						UpperCamelCase					(lowercase_: str					)     ->      None:
	for key in range(len(string.ascii_uppercase					)					):
		A__							:    Dict        =		""""""
		for symbol in message:
			if symbol in string.ascii_uppercase:
				A__							:    Dict        =		string.ascii_uppercase.find(lowercase_					)
				A__							:    Optional[int]        =		num - key
				if num < 0:
					A__							:    Optional[int]        =		num + len(string.ascii_uppercase					)
				A__							:    Any        =		translated + string.ascii_uppercase[num]
			else:
				A__							:    Optional[Any]        =		translated + symbol
		print(f"""Decryption using Key #{key}: {translated}"""					)

def 						UpperCamelCase					()     ->      None:
	A__							:    Optional[Any]        =		input("""Encrypted message: """					)
	A__							:    Optional[Any]        =		message.upper()
	decrypt(lowercase_					)


if __name__ == "__main__":
	import doctest

	doctest.testmod()
	main()



