






import os
import unittest

from transformers import LayoutLMTokenizer, LayoutLMTokenizerFast
from transformers.models.layoutlm.tokenization_layoutlm import VOCAB_FILES_NAMES
from transformers.testing_utils import require_tokenizers

from ...test_tokenization_common import TokenizerTesterMixin


@require_tokenizers
class    __lowercase   (						lowercase_      ,   unittest.TestCase	):







     '''simple docstring'''
     SCREAMING_SNAKE_CASE     =					LayoutLMTokenizer
     SCREAMING_SNAKE_CASE     =					LayoutLMTokenizerFast
     SCREAMING_SNAKE_CASE     =					True
     SCREAMING_SNAKE_CASE     =					True




     def 		lowerCAmelCase_  (					self							:      List[str]					):


         """simple docstring"""



         super().setUp()

         __A       =						[
             """[UNK]""",
             """[CLS]""",
             """[SEP]""",
             """want""",
             """##want""",
             """##ed""",
             """wa""",
             """un""",
             """runn""",
             """##ing""",
             """,""",
             """low""",
             """lowest""",
         ]
         __A       =						os.path.join(self.tmpdirname			,						VOCAB_FILES_NAMES["""vocab_file"""]					)
         with open(self.vocab_file			,						"""w"""			,						encoding="""utf-8"""					) as vocab_writer:
             vocab_writer.write("""""".join([x + """\n""" for x in vocab_tokens]					)					)




     def 		lowerCAmelCase_  (					self							:      Dict			,						**UpperCamelCase_							:      int					):


         """simple docstring"""



         return LayoutLMTokenizer.from_pretrained(self.tmpdirname			,						**UpperCamelCase_					)




     def 		lowerCAmelCase_  (					self							:      Optional[Any]			,						UpperCamelCase_							:      Optional[Any]					):


         """simple docstring"""



         __A       =						"""UNwant\u00E9d,running"""
         __A       =						"""unwanted, running"""
         return input_text, output_text




     def 		lowerCAmelCase_  (					self							:      List[Any]					):


         """simple docstring"""



         __A       =						self.tokenizer_class(self.vocab_file					)

         __A       =						tokenizer.tokenize("""UNwant\u00E9d,running"""					)
         self.assertListEqual(UpperCamelCase_			,						["""un""", """##want""", """##ed""", """,""", """runn""", """##ing"""]					)
         self.assertListEqual(tokenizer.convert_tokens_to_ids(UpperCamelCase_					)			,						[7, 4, 5, 10, 8, 9]					)





     def 		lowerCAmelCase_  (					self							:      List[str]					):


         """simple docstring"""



         pass












def       _SCREAMING_SNAKE_CASE    (			__lowercase :      str     )    ->   str:





    """simple docstring"""

    __A       =						""""""
    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       _SCREAMING_SNAKE_CASE    (			__lowercase :      str     )    ->   dict[str, str]:





    """simple docstring"""

    __A       =						[chr(i + 6_5     ) for i in range(2_6     )]
    # Remove duplicate characters from key
    __A       =						remove_duplicates(key.upper()     )
    __A       =						len(__lowercase     )
    # First fill cipher with key characters
    __A       =						{alphabet[i]: char for i, char in enumerate(__lowercase     )}
    # Then map remaining characters in alphabet to
    # the alphabet from the beginning
    for i in range(len(__lowercase     )      ,					2_6     ):
        __A       =						alphabet[i - offset]
        # Ensure we are not mapping letters to letters previously mapped
        while char in key:
            offset -= 1
            __A       =						alphabet[i - offset]
        __A       =						char
    return cipher_alphabet



def       _SCREAMING_SNAKE_CASE    (			__lowercase :      str      ,					__lowercase :      dict[str, str]     )    ->   str:





    """simple docstring"""

    return "".join(cipher_map.get(__lowercase      ,					__lowercase     ) for ch in message.upper()     )



def       _SCREAMING_SNAKE_CASE    (			__lowercase :      str      ,					__lowercase :      dict[str, str]     )    ->   str:





    """simple docstring"""

    __A       =						{v: k for k, v in cipher_map.items()}
    return "".join(rev_cipher_map.get(__lowercase      ,					__lowercase     ) for ch in message.upper()     )



def       _SCREAMING_SNAKE_CASE    (			)    ->   None:





    """simple docstring"""

    __A       =						input("""Enter message to encode or decode: """     ).strip()
    __A       =						input("""Enter keyword: """     ).strip()
    __A       =						input("""Encipher or decipher? E/D:"""     ).strip()[0].lower()
    try:
        __A       =						{"""e""": encipher, """d""": decipher}[option]
    except KeyError:
        raise KeyError("""invalid input option"""     )
    __A       =						create_cipher_map(__lowercase     )
    print(func(__lowercase      ,					__lowercase     )     )


if __name__ == "__main__":
  import doctest

  doctest.testmod()
  main()




