



'''simple docstring'''

def      __lowerCamelCase     (      lowerCAmelCase_  )			->      str:
		_a     :      Optional[Any]        =							''
		for ch in key:
				if ch == " " or ch not in key_no_dups and ch.isalpha():
						key_no_dups += ch
		return key_no_dups



def      __lowerCamelCase     (      lowerCAmelCase_  )			->      dict[str, str]:
		_a     :      List[str]        =							[chr(i + 65  ) for i in range(26  )]
		# Remove duplicate characters from key
		_a     :      int        =							remove_duplicates(key.upper()  )
		_a     :      str        =							len(lowerCAmelCase_  )
		# First fill cipher with key characters
		_a     :      Dict        =							{alphabet[i]: char for i, char in enumerate(lowerCAmelCase_  )}
		# Then map remaining characters in alphabet to
		# the alphabet from the beginning
		for i in range(len(lowerCAmelCase_  )						,			26  ):
				_a     :      Optional[int]        =							alphabet[i - offset]
				# Ensure we are not mapping letters to letters previously mapped
				while char in key:
						offset -= 1
						_a     :      Tuple        =							alphabet[i - offset]
				_a     :      Optional[Any]        =							char
		return cipher_alphabet



def      __lowerCamelCase     (      lowerCAmelCase_						,			lowerCAmelCase_  )			->      str:
		return "".join(cipher_map.get(lowerCAmelCase_						,			lowerCAmelCase_  ) for ch in message.upper()  )



def      __lowerCamelCase     (      lowerCAmelCase_						,			lowerCAmelCase_  )			->      str:
		_a     :      Dict        =							{v: k for k, v in cipher_map.items()}
		return "".join(rev_cipher_map.get(lowerCAmelCase_						,			lowerCAmelCase_  ) for ch in message.upper()  )



def      __lowerCamelCase     (      )			->      None:
		_a     :      Optional[int]        =							input('Enter message to encode or decode: '  ).strip()
		_a     :      Dict        =							input('Enter keyword: '  ).strip()
		_a     :      Optional[int]        =							input('Encipher or decipher? E/D:'  ).strip()[0].lower()
		try:
				_a     :      List[str]        =							{'e': encipher, 'd': decipher}[option]
		except KeyError:
				raise KeyError('invalid input option'  )
		_a     :      Dict        =							create_cipher_map(lowerCAmelCase_  )
		print(func(lowerCAmelCase_						,			lowerCAmelCase_  )  )


if __name__ == "__main__":
							import doctest

							doctest.testmod()
							main()









from ..utils import DummyObject, requires_backends






class SCREAMING_SNAKE_CASE__     (		metaclass=SCREAMING_SNAKE_CASE__    ):




    '''simple docstring'''






    __lowerCamelCase			: List[str]					=      ["torch", "transformers", "onnx"]






    def __init__(       self,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(self,		["""torch""", """transformers""", """onnx"""]		)






    @classmethod
    def 			_lowerCAmelCase					(       cls,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(cls,		["""torch""", """transformers""", """onnx"""]		)






    @classmethod
    def 			_lowerCAmelCase					(       cls,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(cls,		["""torch""", """transformers""", """onnx"""]		)






class SCREAMING_SNAKE_CASE__     (		metaclass=SCREAMING_SNAKE_CASE__    ):




    '''simple docstring'''






    __lowerCamelCase			: Dict					=      ["torch", "transformers", "onnx"]






    def __init__(       self,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(self,		["""torch""", """transformers""", """onnx"""]		)






    @classmethod
    def 			_lowerCAmelCase					(       cls,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(cls,		["""torch""", """transformers""", """onnx"""]		)






    @classmethod
    def 			_lowerCAmelCase					(       cls,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(cls,		["""torch""", """transformers""", """onnx"""]		)






class SCREAMING_SNAKE_CASE__     (		metaclass=SCREAMING_SNAKE_CASE__    ):




    '''simple docstring'''






    __lowerCamelCase			: Any					=      ["torch", "transformers", "onnx"]






    def __init__(       self,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(self,		["""torch""", """transformers""", """onnx"""]		)






    @classmethod
    def 			_lowerCAmelCase					(       cls,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(cls,		["""torch""", """transformers""", """onnx"""]		)






    @classmethod
    def 			_lowerCAmelCase					(       cls,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(cls,		["""torch""", """transformers""", """onnx"""]		)






class SCREAMING_SNAKE_CASE__     (		metaclass=SCREAMING_SNAKE_CASE__    ):




    '''simple docstring'''






    __lowerCamelCase			: Optional[int]					=      ["torch", "transformers", "onnx"]






    def __init__(       self,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(self,		["""torch""", """transformers""", """onnx"""]		)






    @classmethod
    def 			_lowerCAmelCase					(       cls,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(cls,		["""torch""", """transformers""", """onnx"""]		)






    @classmethod
    def 			_lowerCAmelCase					(       cls,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(cls,		["""torch""", """transformers""", """onnx"""]		)






class SCREAMING_SNAKE_CASE__     (		metaclass=SCREAMING_SNAKE_CASE__    ):




    '''simple docstring'''






    __lowerCamelCase			: Optional[int]					=      ["torch", "transformers", "onnx"]






    def __init__(       self,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(self,		["""torch""", """transformers""", """onnx"""]		)






    @classmethod
    def 			_lowerCAmelCase					(       cls,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(cls,		["""torch""", """transformers""", """onnx"""]		)






    @classmethod
    def 			_lowerCAmelCase					(       cls,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(cls,		["""torch""", """transformers""", """onnx"""]		)






class SCREAMING_SNAKE_CASE__     (		metaclass=SCREAMING_SNAKE_CASE__    ):




    '''simple docstring'''






    __lowerCamelCase			: Optional[int]					=      ["torch", "transformers", "onnx"]






    def __init__(       self,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(self,		["""torch""", """transformers""", """onnx"""]		)






    @classmethod
    def 			_lowerCAmelCase					(       cls,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(cls,		["""torch""", """transformers""", """onnx"""]		)






    @classmethod
    def 			_lowerCAmelCase					(       cls,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(cls,		["""torch""", """transformers""", """onnx"""]		)


