
from typing import Literal

lowercase__				:				Tuple						=      "ABCDEFGHIJKLMNOPQRSTUVWXYZ"




def 						A_			(				snake_case				: str			,   snake_case				: str			,   snake_case				: Literal["encrypt", "decrypt"]			)   ->     str:



						'''simple docstring'''

						__UpperCamelCase  	=      LETTERS if mode == '''decrypt''' else key
						__UpperCamelCase  	=      key if mode == '''decrypt''' else LETTERS
						__UpperCamelCase  	=      ''''''
						# loop through each symbol in the message
						for symbol in message:
												if symbol.upper() in chars_a:
																		# encrypt/decrypt the symbol
																		__UpperCamelCase  	=      chars_a.find(symbol.upper()			)
																		if symbol.isupper():
																								translated += chars_b[sym_index].upper()
																		else:
																								translated += chars_b[sym_index].lower()
												else:
																		# symbol is not in LETTERS, just add it
																		translated += symbol
						return translated




def 						A_			(				snake_case				: str			,   snake_case				: str			)   ->     str:



						'''simple docstring'''

						return translate_message(snake_case			,   snake_case			,   '''encrypt'''			)




def 						A_			(				snake_case				: str			,   snake_case				: str			)   ->     str:



						'''simple docstring'''

						return translate_message(snake_case			,   snake_case			,   '''decrypt'''			)




def 						A_			(				)   ->     None:



						'''simple docstring'''

						__UpperCamelCase  	=      '''Hello World'''
						__UpperCamelCase  	=      '''QWERTYUIOPASDFGHJKLZXCVBNM'''
						__UpperCamelCase  	=      '''decrypt'''  # set to 'encrypt' or 'decrypt'

						if mode == "encrypt":
												__UpperCamelCase  	=      encrypt_message(snake_case			,   snake_case			)
						elif mode == "decrypt":
												__UpperCamelCase  	=      decrypt_message(snake_case			,   snake_case			)
						print(f"Using the key {key}, the {mode}ed message is: {translated}"			)


if __name__ == "__main__":
				import doctest

				doctest.testmod()
				main()











"""simple docstring"""


from typing import TYPE_CHECKING

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


a__       :  List[Any]       		=					{
    """configuration_realm""": ["""REALM_PRETRAINED_CONFIG_ARCHIVE_MAP""", """RealmConfig"""],
    """tokenization_realm""": ["""RealmTokenizer"""],
}

try:
   if not is_tokenizers_available():
      raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
   pass
else:
   a__       :  Union[str, Any]       		=					["""RealmTokenizerFast"""]

try:
   if not is_torch_available():
      raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
   pass
else:
   a__       :  Dict       		=					[
       """REALM_PRETRAINED_MODEL_ARCHIVE_LIST""",
       """RealmEmbedder""",
       """RealmForOpenQA""",
       """RealmKnowledgeAugEncoder""",
       """RealmPreTrainedModel""",
       """RealmReader""",
       """RealmScorer""",
       """load_tf_weights_in_realm""",
   ]
   a__       :  Any       		=					["""RealmRetriever"""]


if TYPE_CHECKING:
   from .configuration_realm import REALM_PRETRAINED_CONFIG_ARCHIVE_MAP, RealmConfig
   from .tokenization_realm import RealmTokenizer

   try:
      if not is_tokenizers_available():
         raise OptionalDependencyNotAvailable()
   except OptionalDependencyNotAvailable:
      pass
   else:
      from .tokenization_realm import RealmTokenizerFast

   try:
      if not is_torch_available():
         raise OptionalDependencyNotAvailable()
   except OptionalDependencyNotAvailable:
      pass
   else:
      from .modeling_realm import (
          REALM_PRETRAINED_MODEL_ARCHIVE_LIST,
          RealmEmbedder,
          RealmForOpenQA,
          RealmKnowledgeAugEncoder,
          RealmPreTrainedModel,
          RealmReader,
          RealmScorer,
          load_tf_weights_in_realm,
      )
      from .retrieval_realm import RealmRetriever


else:
   import sys

   a__       :  Any       		=					_LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)

