






import random
import sys

__snake_case			:			int			   =   """ABCDEFGHIJKLMNOPQRSTUVWXYZ"""







def 		_UpperCamelCase      (			)     ->      Any:

						"""simple docstring"""



						lowerCAmelCase__			  =  input('Enter message: '						)
						lowerCAmelCase__			  =  'LFWOAYUISVKMNXPBDCRJTQEGHZ'
						lowerCAmelCase__			  =  input('Encrypt/Decrypt [e/d]: '						)

						check_valid_key(UpperCamelCase_						)

						if resp.lower().startswith('e'						):
												lowerCAmelCase__			  =  'encrypt'
												lowerCAmelCase__			  =  encrypt_message(UpperCamelCase_			,				UpperCamelCase_						)
						elif resp.lower().startswith('d'						):
												lowerCAmelCase__			  =  'decrypt'
												lowerCAmelCase__			  =  decrypt_message(UpperCamelCase_			,				UpperCamelCase_						)

						print(F"\n{mode.title()}ion: \n{translated}"						)







def 		_UpperCamelCase      (			UpperCamelCase_				:    Optional[int]						)     ->      Tuple:

						"""simple docstring"""



						lowerCAmelCase__			  =  list(UpperCamelCase_						)
						lowerCAmelCase__			  =  list(UpperCamelCase_						)
						key_list.sort()
						letters_list.sort()

						if key_list != letters_list:
												sys.exit('Error in the key or symbol set.'						)







def 		_UpperCamelCase      (			UpperCamelCase_				:    int			,				UpperCamelCase_				:    Optional[int]						)     ->      Union[str, Any]:

						"""simple docstring"""



						return translate_message(UpperCamelCase_			,				UpperCamelCase_			,				'encrypt'						)







def 		_UpperCamelCase      (			UpperCamelCase_				:    Dict			,				UpperCamelCase_				:    Optional[Any]						)     ->      str:

						"""simple docstring"""



						return translate_message(UpperCamelCase_			,				UpperCamelCase_			,				'decrypt'						)







def 		_UpperCamelCase      (			UpperCamelCase_				:    Optional[int]			,				UpperCamelCase_				:    str			,				UpperCamelCase_				:    Tuple						)     ->      Union[str, Any]:

						"""simple docstring"""



						lowerCAmelCase__			  =  ''
						lowerCAmelCase__			  =  LETTERS
						lowerCAmelCase__			  =  key

						if mode == "decrypt":
												lowerCAmelCase__  ,				lowerCAmelCase__			  =  chars_b, chars_a

						for symbol in message:
												if symbol.upper() in chars_a:
																		lowerCAmelCase__			  =  chars_a.find(symbol.upper()						)
																		if symbol.isupper():
																								translated += chars_b[sym_index].upper()
																		else:
																								translated += chars_b[sym_index].lower()
												else:
																		translated += symbol

						return translated







def 		_UpperCamelCase      (			)     ->      Tuple:

						"""simple docstring"""



						lowerCAmelCase__			  =  list(UpperCamelCase_						)
						random.shuffle(UpperCamelCase_						)
						return "".join(UpperCamelCase_						)


if __name__ == "__main__":
					main()












from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available, is_vision_available


_snake_case				= {"""configuration_bit""": ["""BIT_PRETRAINED_CONFIG_ARCHIVE_MAP""", """BitConfig""", """BitOnnxConfig"""]}

try:
  if not is_torch_available():
    raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
  pass
else:
  _snake_case				= [
      """BIT_PRETRAINED_MODEL_ARCHIVE_LIST""",
      """BitForImageClassification""",
      """BitModel""",
      """BitPreTrainedModel""",
      """BitBackbone""",
  ]


try:
  if not is_vision_available():
    raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
  pass
else:
  _snake_case				= ["""BitImageProcessor"""]


if TYPE_CHECKING:
  from .configuration_bit import BIT_PRETRAINED_CONFIG_ARCHIVE_MAP, BitConfig, BitOnnxConfig

  try:
    if not is_torch_available():
      raise OptionalDependencyNotAvailable()
  except OptionalDependencyNotAvailable:
    pass
  else:
    from .modeling_bit import (
        BIT_PRETRAINED_MODEL_ARCHIVE_LIST,
        BitBackbone,
        BitForImageClassification,
        BitModel,
        BitPreTrainedModel,
    )

  try:
    if not is_vision_available():
      raise OptionalDependencyNotAvailable()
  except OptionalDependencyNotAvailable:
    pass
  else:
    from .image_processing_bit import BitImageProcessor

else:
  import sys

  _snake_case				= _LazyModule(__name__, globals()["""__file__"""], _import_structure)






