"""simple docstring"""


from typing import TYPE_CHECKING

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


__UpperCamelCase										=     {
    '''configuration_codegen''': ['''CODEGEN_PRETRAINED_CONFIG_ARCHIVE_MAP''', '''CodeGenConfig''', '''CodeGenOnnxConfig'''],
    '''tokenization_codegen''': ['''CodeGenTokenizer'''],
}

try:
    if not is_tokenizers_available():
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
    pass
else:
    __UpperCamelCase										=     ['''CodeGenTokenizerFast''']

try:
    if not is_torch_available():
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
    pass
else:
    __UpperCamelCase										=     [
        '''CODEGEN_PRETRAINED_MODEL_ARCHIVE_LIST''',
        '''CodeGenForCausalLM''',
        '''CodeGenModel''',
        '''CodeGenPreTrainedModel''',
    ]

if TYPE_CHECKING:
    from .configuration_codegen import CODEGEN_PRETRAINED_CONFIG_ARCHIVE_MAP, CodeGenConfig, CodeGenOnnxConfig
    from .tokenization_codegen import CodeGenTokenizer

    try:
        if not is_tokenizers_available():
            raise OptionalDependencyNotAvailable()
    except OptionalDependencyNotAvailable:
        pass
    else:
        from .tokenization_codegen_fast import CodeGenTokenizerFast

    try:
        if not is_torch_available():
            raise OptionalDependencyNotAvailable()
    except OptionalDependencyNotAvailable:
        pass
    else:
        from .modeling_codegen import (
            CODEGEN_PRETRAINED_MODEL_ARCHIVE_LIST,
            CodeGenForCausalLM,
            CodeGenModel,
            CodeGenPreTrainedModel,
        )

else:
    import sys

    __UpperCamelCase										=     _LazyModule(__name__, globals()['''__file__'''], _import_structure, module_spec=__spec__)


"""simple docstring"""


import random
import sys

__UpperCamelCase										=     '''ABCDEFGHIJKLMNOPQRSTUVWXYZ'''







def    UpperCAmelCase       (						)							-> None:
     snake_case_   			=   input('Enter message: '   )
     snake_case_   			=   'LFWOAYUISVKMNXPBDCRJTQEGHZ'
     snake_case_   			=   input('Encrypt/Decrypt [e/d]: '   )

     check_valid_key(UpperCAmelCase   )

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

     print(f'\n{mode.title()}ion: \n{translated}'   )







def    UpperCAmelCase       (						UpperCAmelCase   )							-> None:
     snake_case_   			=   list(UpperCAmelCase   )
     snake_case_   			=   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		,   UpperCAmelCase   )							-> str:
     return translate_message(UpperCAmelCase		,   UpperCAmelCase		,   'encrypt'   )







def    UpperCAmelCase       (						UpperCAmelCase		,   UpperCAmelCase   )							-> str:
     return translate_message(UpperCAmelCase		,   UpperCAmelCase		,   'decrypt'   )







def    UpperCAmelCase       (						UpperCAmelCase		,   UpperCAmelCase		,   UpperCAmelCase   )							-> str:
     snake_case_   			=   ''
     snake_case_   			=   LETTERS
     snake_case_   			=   key

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

     for symbol in message:
          if symbol.upper() in chars_a:
               snake_case_   			=   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       (						)							-> str:
     snake_case_   			=   list(UpperCAmelCase   )
     random.shuffle(UpperCAmelCase   )
     return "".join(UpperCAmelCase   )


if __name__ == "__main__":
    main()

