from __future__ import annotations




def      lowerCAmelCase_				(  __A,						__A							)  ->       str:







      '''simple docstring'''


      UpperCAmelCase__	,   UpperCAmelCase__	,   UpperCAmelCase__			=						"", "", ""
      UpperCAmelCase__			=						[]

      for character in message_part:
            tmp.append(character_to_number[character]							)

      for each in tmp:
            one += each[0]
            two += each[1]
            three += each[2]

      return one + two + three




def      lowerCAmelCase_				(  __A,						__A							)  ->       tuple[str, str, str]:







      '''simple docstring'''


      UpperCAmelCase__	,   UpperCAmelCase__			=						"", ""
      UpperCAmelCase__			=						[]

      for character in message_part:
            this_part += character_to_number[character]

      for digit in this_part:
            tmp += digit
            if len(__A							) == len(__A							):
                  result.append(__A							)
                  UpperCAmelCase__			=						""

      return result[0], result[1], result[2]




def      lowerCAmelCase_				(  __A,						__A							)  ->       tuple[str, str, dict[str, str], dict[str, str]]:







      '''simple docstring'''


      UpperCAmelCase__			=						alphabet.replace(" ",						""							).upper()
      UpperCAmelCase__			=						message.replace(" ",						""							).upper()

      # Check length and characters
      if len(__A							) != 27:
            raise KeyError("Length of alphabet has to be 27."							)
      for each in message:
            if each not in alphabet:
                  raise ValueError("Each message character has to be included in alphabet!"							)

    # Generate dictionares
      UpperCAmelCase__			=						(
          "111",
          "112",
          "113",
          "121",
          "122",
          "123",
          "131",
          "132",
          "133",
          "211",
          "212",
          "213",
          "221",
          "222",
          "223",
          "231",
          "232",
          "233",
          "311",
          "312",
          "313",
          "321",
          "322",
          "323",
          "331",
          "332",
          "333",
      )
      UpperCAmelCase__			=						{}
      UpperCAmelCase__			=						{}
      for letter, number in zip(__A,						__A							):
            UpperCAmelCase__			=						number
            UpperCAmelCase__			=						letter

      return message, alphabet, character_to_number, number_to_character




def      lowerCAmelCase_				(  __A,						__A = "ABCDEFGHIJKLMNOPQRSTUVWXYZ.",						__A = 5							)  ->       str:







      '''simple docstring'''


      UpperCAmelCase__	,   UpperCAmelCase__	,   UpperCAmelCase__	,   UpperCAmelCase__			=						__prepare(
          __A,						__A							)
      UpperCAmelCase__	,   UpperCAmelCase__			=						"", ""

      for i in range(0,						len(__A							) + 1,						__A							):
            encrypted_numeric += __encrypt_part(
                message[i : i + period],						__A							)

      for i in range(0,						len(__A							),						3							):
            encrypted += number_to_character[encrypted_numeric[i : i + 3]]

      return encrypted




def      lowerCAmelCase_				(  __A,						__A = "ABCDEFGHIJKLMNOPQRSTUVWXYZ.",						__A = 5							)  ->       str:







      '''simple docstring'''


      UpperCAmelCase__	,   UpperCAmelCase__	,   UpperCAmelCase__	,   UpperCAmelCase__			=						__prepare(
          __A,						__A							)
      UpperCAmelCase__			=						[]
      UpperCAmelCase__			=						""

      for i in range(0,						len(__A							) + 1,						__A							):
            UpperCAmelCase__	,   UpperCAmelCase__	,   UpperCAmelCase__			=						__decrypt_part(message[i : i + period],						__A							)

            for j in range(0,						len(__A							)							):
                  decrypted_numeric.append(a[j] + b[j] + c[j]							)

      for each in decrypted_numeric:
            decrypted += number_to_character[each]

      return decrypted


if __name__ == "__main__":
      UpperCamelCase__       							=      'DEFEND THE EAST WALL OF THE CASTLE.'
      UpperCamelCase__       							=      encrypt_message(msg, 'EPSDUCVWYM.ZLKXNBTFGORIJHAQ')
      UpperCamelCase__       							=      decrypt_message(encrypted, 'EPSDUCVWYM.ZLKXNBTFGORIJHAQ')
      print(f'''Encrypted: {encrypted}\nDecrypted: {decrypted}''')




import json
import os
from functools import lru_cache
from typing import List, Optional, Tuple

import regex as re

from ...tokenization_utils import AddedToken, PreTrainedTokenizer
from ...utils import logging


UpperCamelCase__       							=      logging.get_logger(__name__)


UpperCamelCase__       							=      {'vocab_file': 'vocab.json', 'merges_file': 'merges.txt'}

# See all MVP models at https://huggingface.co/models?filter=mvp
UpperCamelCase__       							=      {
    'vocab_file': {
        'RUCAIBox/mvp': 'https://huggingface.co/RUCAIBox/mvp/resolve/main/vocab.json',
    },
    'added_tokens.json': {
        'RUCAIBox/mvp': 'https://huggingface.co/RUCAIBox/mvp/resolve/main/added_tokens.json',
    },
    'merges_file': {
        'RUCAIBox/mvp': 'https://huggingface.co/RUCAIBox/mvp/resolve/main/merges.txt',
    },
}

UpperCamelCase__       							=      {
    'RUCAIBox/mvp': 1_0_2_4,
}




@lru_cache()
def      lowerCAmelCase_				(  )  ->       Dict:







      '''simple docstring'''


      UpperCAmelCase__			=						(
          list(range(ord("!"							),						ord("~"							) + 1							)							) + list(range(ord("¡"							),						ord("¬"							) + 1							)							) + list(range(ord("®"							),						ord("ÿ"							) + 1							)							)
      )
      UpperCAmelCase__			=						bs[:]
      UpperCAmelCase__			=						0
      for b in range(2**8							):
            if b not in bs:
                  bs.append(__A							)
                  cs.append(2**8 + n							)
                  n += 1
      UpperCAmelCase__			=						[chr(__A							) for n in cs]
      return dict(zip(__A,						__A							)							)




def      lowerCAmelCase_				(  __A							)  ->       Dict:







      '''simple docstring'''


      UpperCAmelCase__			=						set()
      UpperCAmelCase__			=						word[0]
      for char in word[1:]:
            pairs.add((prev_char, char)							)
            UpperCAmelCase__			=						char
      return pairs







class   A							(       UpperCAmelCase_  ):
   __UpperCAmelCase				:				List[str]          =    VOCAB_FILES_NAMES
   __UpperCAmelCase				:				Optional[int]          =    PRETRAINED_VOCAB_FILES_MAP
   __UpperCAmelCase				:				Any          =    PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
   __UpperCAmelCase				:				Optional[int]          =    ['input_ids', 'attention_mask']


   def __init__(self  :		Any ,						__UpperCAmelCase  :		Union[str, Any] ,						__UpperCAmelCase  :		Union[str, Any] ,						__UpperCAmelCase  :		Any="replace" ,						__UpperCAmelCase  :		Optional[Any]="<s>" ,						__UpperCAmelCase  :		int="</s>" ,						__UpperCAmelCase  :		List[str]="</s>" ,						__UpperCAmelCase  :		Optional[Any]="<s>" ,						__UpperCAmelCase  :		List[str]="<unk>" ,						__UpperCAmelCase  :		Optional[Any]="<pad>" ,						__UpperCAmelCase  :		Tuple="<mask>" ,						__UpperCAmelCase  :		List[str]=False ,						**__UpperCAmelCase  :		Dict ,						)		->       int:
         """simple docstring"""



         UpperCAmelCase__			=						AddedToken(__UpperCAmelCase ,						lstrip=__UpperCAmelCase ,						rstrip=__UpperCAmelCase	) if isinstance(__UpperCAmelCase ,						__UpperCAmelCase	) else bos_token
         UpperCAmelCase__			=						AddedToken(__UpperCAmelCase ,						lstrip=__UpperCAmelCase ,						rstrip=__UpperCAmelCase	) if isinstance(__UpperCAmelCase ,						__UpperCAmelCase	) else eos_token
         UpperCAmelCase__			=						AddedToken(__UpperCAmelCase ,						lstrip=__UpperCAmelCase ,						rstrip=__UpperCAmelCase	) if isinstance(__UpperCAmelCase ,						__UpperCAmelCase	) else sep_token
         UpperCAmelCase__			=						AddedToken(__UpperCAmelCase ,						lstrip=__UpperCAmelCase ,						rstrip=__UpperCAmelCase	) if isinstance(__UpperCAmelCase ,						__UpperCAmelCase	) else cls_token
         UpperCAmelCase__			=						AddedToken(__UpperCAmelCase ,						lstrip=__UpperCAmelCase ,						rstrip=__UpperCAmelCase	) if isinstance(__UpperCAmelCase ,						__UpperCAmelCase	) else unk_token
         UpperCAmelCase__			=						AddedToken(__UpperCAmelCase ,						lstrip=__UpperCAmelCase ,						rstrip=__UpperCAmelCase	) if isinstance(__UpperCAmelCase ,						__UpperCAmelCase	) else pad_token

         # Mask token behave like a normal word, i.e. include the space before it
         UpperCAmelCase__			=						AddedToken(__UpperCAmelCase ,						lstrip=__UpperCAmelCase ,						rstrip=__UpperCAmelCase	) if isinstance(__UpperCAmelCase ,						__UpperCAmelCase	) else mask_token

         super().__init__(
             errors=__UpperCAmelCase ,						bos_token=__UpperCAmelCase ,						eos_token=__UpperCAmelCase ,						unk_token=__UpperCAmelCase ,						sep_token=__UpperCAmelCase ,						cls_token=__UpperCAmelCase ,						pad_token=__UpperCAmelCase ,						mask_token=__UpperCAmelCase ,						add_prefix_space=__UpperCAmelCase ,						**__UpperCAmelCase ,						)
         with open(__UpperCAmelCase ,						encoding="utf-8"	) as vocab_handle:
               UpperCAmelCase__			=						json.load(__UpperCAmelCase	)
         UpperCAmelCase__			=						{v: k for k, v in self.encoder.items()}
         UpperCAmelCase__			=						errors  # how to handle errors in decoding
         UpperCAmelCase__			=						bytes_to_unicode()
         UpperCAmelCase__			=						{v: k for k, v in self.byte_encoder.items()}
         with open(__UpperCAmelCase ,						encoding="utf-8"	) as merges_handle:
               UpperCAmelCase__			=						merges_handle.read().split("\n"	)[1:-1]
         UpperCAmelCase__			=						[tuple(merge.split()	) for merge in bpe_merges]
         UpperCAmelCase__			=						dict(zip(__UpperCAmelCase ,						range(len(__UpperCAmelCase	)	)	)	)
         UpperCAmelCase__			=						{}
         UpperCAmelCase__			=						add_prefix_space

         # Should have added re.IGNORECASE so BPE merges can happen for capitalized versions of contractions
         UpperCAmelCase__			=						re.compile(r"'s|'t|'re|'ve|'m|'ll|'d| ?\p{L}+| ?\p{N}+| ?[^\s\p{L}\p{N}]+|\s+(?!\S)|\s+"	)


   @property
   def     lowercase_   (self  :		Optional[Any]	)		->       Tuple:
         """simple docstring"""



         return len(self.encoder	)


   def     lowercase_   (self  :		List[str]	)		->       List[Any]:
         """simple docstring"""



         return dict(self.encoder ,						**self.added_tokens_encoder	)


   def     lowercase_   (self  :		List[str] ,						__UpperCAmelCase  :		Optional[Any]	)		->       Tuple:
         """simple docstring"""



         if token in self.cache:
               return self.cache[token]
         UpperCAmelCase__			=						tuple(__UpperCAmelCase	)
         UpperCAmelCase__			=						get_pairs(__UpperCAmelCase	)

         if not pairs:
               return token

         while True:
               UpperCAmelCase__			=						min(__UpperCAmelCase ,						key=lambda __UpperCAmelCase	: self.bpe_ranks.get(__UpperCAmelCase ,						float("inf"	)	)	)
               if bigram not in self.bpe_ranks:
                     break
               UpperCAmelCase__	,   UpperCAmelCase__			=						bigram
               UpperCAmelCase__			=						[]
               UpperCAmelCase__			=						0
               while i < len(__UpperCAmelCase	):
                     try:
                           UpperCAmelCase__			=						word.index(__UpperCAmelCase ,						__UpperCAmelCase	)
                     except ValueError:
                           new_word.extend(word[i:]	)
                           break
                     else:
                           new_word.extend(word[i:j]	)
                           UpperCAmelCase__			=						j

                     if word[i] == first and i < len(__UpperCAmelCase	) - 1 and word[i + 1] == second:
                           new_word.append(first + second	)
                           i += 2
                     else:
                           new_word.append(word[i]	)
                           i += 1
               UpperCAmelCase__			=						tuple(__UpperCAmelCase	)
               UpperCAmelCase__			=						new_word
               if len(__UpperCAmelCase	) == 1:
                     break
               else:
                     UpperCAmelCase__			=						get_pairs(__UpperCAmelCase	)
         UpperCAmelCase__			=						" ".join(__UpperCAmelCase	)
         UpperCAmelCase__			=						word
         return word


   def     lowercase_   (self  :		Optional[int] ,						__UpperCAmelCase  :		Optional[int]	)		->       str:
         """simple docstring"""



         UpperCAmelCase__			=						[]
         for token in re.findall(self.pat ,						__UpperCAmelCase	):
               UpperCAmelCase__			=						"".join(
                   self.byte_encoder[b] for b in token.encode("utf-8"	)	)  # Maps all our bytes to unicode strings, avoiding control tokens of the BPE (spaces in our case)
               bpe_tokens.extend(bpe_token for bpe_token in self.bpe(__UpperCAmelCase	).split(" "	)	)
         return bpe_tokens


   def     lowercase_   (self  :		Tuple ,						__UpperCAmelCase  :		List[str]	)		->       Union[str, Any]:
         """simple docstring"""



         return self.encoder.get(__UpperCAmelCase ,						self.encoder.get(self.unk_token	)	)


   def     lowercase_   (self  :		str ,						__UpperCAmelCase  :		Optional[Any]	)		->       Dict:
         """simple docstring"""



         return self.decoder.get(__UpperCAmelCase	)


   def     lowercase_   (self  :		List[str] ,						__UpperCAmelCase  :		str	)		->       Dict:
         """simple docstring"""



         UpperCAmelCase__			=						"".join(__UpperCAmelCase	)
         UpperCAmelCase__			=						bytearray([self.byte_decoder[c] for c in text]	).decode("utf-8" ,						errors=self.errors	)
         return text


   def     lowercase_   (self  :		List[str] ,						__UpperCAmelCase  :		str ,						__UpperCAmelCase  :		Optional[str] = None	)		->       Tuple[str]:
         """simple docstring"""



         if not os.path.isdir(__UpperCAmelCase	):
               logger.error(f"""Vocabulary path ({save_directory}) should be a directory"""	)
               return
         UpperCAmelCase__			=						os.path.join(
             __UpperCAmelCase ,						(filename_prefix + "-" if filename_prefix else "") + VOCAB_FILES_NAMES["vocab_file"]	)
         UpperCAmelCase__			=						os.path.join(
             __UpperCAmelCase ,						(filename_prefix + "-" if filename_prefix else "") + VOCAB_FILES_NAMES["merges_file"]	)

         with open(__UpperCAmelCase ,						"w" ,						encoding="utf-8"	) as f:
               f.write(json.dumps(self.encoder ,						indent=2 ,						sort_keys=__UpperCAmelCase ,						ensure_ascii=__UpperCAmelCase	) + "\n"	)

         UpperCAmelCase__			=						0
         with open(__UpperCAmelCase ,						"w" ,						encoding="utf-8"	) as writer:
               writer.write("#version: 0.2\n"	)
               for bpe_tokens, token_index in sorted(self.bpe_ranks.items() ,						key=lambda __UpperCAmelCase	: kv[1]	):
                     if index != token_index:
                           logger.warning(
                               f"""Saving vocabulary to {merge_file}: BPE merge indices are not consecutive."""
                               " Please check that the tokenizer is not corrupted!"	)
                           UpperCAmelCase__			=						token_index
                     writer.write(" ".join(__UpperCAmelCase	) + "\n"	)
                     index += 1

         return vocab_file, merge_file


   def     lowercase_   (self  :		List[str] ,						__UpperCAmelCase  :		List[int] ,						__UpperCAmelCase  :		Optional[List[int]] = None	)		->       List[int]:
         """simple docstring"""



         if token_ids_a is None:
               return [self.cls_token_id] + token_ids_a + [self.sep_token_id]
         UpperCAmelCase__			=						[self.cls_token_id]
         UpperCAmelCase__			=						[self.sep_token_id]
         return cls + token_ids_a + sep + sep + token_ids_a + sep


   def     lowercase_   (self  :		int ,						__UpperCAmelCase  :		List[int] ,						__UpperCAmelCase  :		Optional[List[int]] = None ,						__UpperCAmelCase  :		bool = False	)		->       List[int]:
         """simple docstring"""



         if already_has_special_tokens:
               return super().get_special_tokens_mask(
                   token_ids_a=__UpperCAmelCase ,						token_ids_a=__UpperCAmelCase ,						already_has_special_tokens=__UpperCAmelCase	)

         if token_ids_a is None:
               return [1] + ([0] * len(__UpperCAmelCase	)) + [1]
         return [1] + ([0] * len(__UpperCAmelCase	)) + [1, 1] + ([0] * len(__UpperCAmelCase	)) + [1]


   def     lowercase_   (self  :		Tuple ,						__UpperCAmelCase  :		List[int] ,						__UpperCAmelCase  :		Optional[List[int]] = None	)		->       List[int]:
         """simple docstring"""



         UpperCAmelCase__			=						[self.sep_token_id]
         UpperCAmelCase__			=						[self.cls_token_id]

         if token_ids_a is None:
               return len(cls + token_ids_a + sep	) * [0]
         return len(cls + token_ids_a + sep + sep + token_ids_a + sep	) * [0]





   def     lowercase_   (self  :		List[str] ,						__UpperCAmelCase  :		Any ,						__UpperCAmelCase  :		int=False ,						**__UpperCAmelCase  :		Tuple	)		->       Tuple:
         """simple docstring"""



         UpperCAmelCase__			=						kwargs.pop("add_prefix_space" ,						self.add_prefix_space	)
         if (is_split_into_words or add_prefix_space) and (len(__UpperCAmelCase	) > 0 and not text[0].isspace()):
               UpperCAmelCase__			=						" " + text
         return (text, kwargs)



