


"""simple docstring"""






def        A_					(					UpperCAmelCase__       ,   UpperCAmelCase__				)     ->     str:
   if not isinstance(UpperCAmelCase__       ,   UpperCAmelCase__				):
      raise TypeError('plaintext must be a string'				)
   if not isinstance(UpperCAmelCase__       ,   UpperCAmelCase__				):
      raise TypeError('key must be a string'				)

   if not plaintext:
      raise ValueError('plaintext is empty'				)
   if not key:
      raise ValueError('key is empty'				)

   key += plaintext
   a   :	List[str]						=    plaintext.lower()
   a   :	Dict						=    key.lower()
   a   :	List[Any]						=    0
   a   :	Dict						=    0
   a   :	Optional[int]						=    ''
   while plaintext_iterator < len(UpperCAmelCase__				):
      if (
          ord(plaintext[plaintext_iterator]				) < 97
          or ord(plaintext[plaintext_iterator]				) > 122
      ):
         ciphertext += plaintext[plaintext_iterator]
         plaintext_iterator += 1
      elif ord(key[key_iterator]				) < 97 or ord(key[key_iterator]				) > 122:
         key_iterator += 1
      else:
         ciphertext += chr(
             (
                 (ord(plaintext[plaintext_iterator]				) - 97 + ord(key[key_iterator]				))
                 - 97
             )
             % 26
             + 97				)
         key_iterator += 1
         plaintext_iterator += 1
   return ciphertext




def        A_					(					UpperCAmelCase__       ,   UpperCAmelCase__				)     ->     str:
   if not isinstance(UpperCAmelCase__       ,   UpperCAmelCase__				):
      raise TypeError('ciphertext must be a string'				)
   if not isinstance(UpperCAmelCase__       ,   UpperCAmelCase__				):
      raise TypeError('key must be a string'				)

   if not ciphertext:
      raise ValueError('ciphertext is empty'				)
   if not key:
      raise ValueError('key is empty'				)

   a   :	Optional[Any]						=    key.lower()
   a   :	int						=    0
   a   :	str						=    0
   a   :	List[str]						=    ''
   while ciphertext_iterator < len(UpperCAmelCase__				):
      if (
          ord(ciphertext[ciphertext_iterator]				) < 97
          or ord(ciphertext[ciphertext_iterator]				) > 122
      ):
         plaintext += ciphertext[ciphertext_iterator]
      else:
         plaintext += chr(
             (ord(ciphertext[ciphertext_iterator]				) - ord(key[key_iterator]				)) % 26
             + 97				)
         key += chr(
             (ord(ciphertext[ciphertext_iterator]				) - ord(key[key_iterator]				)) % 26
             + 97				)
         key_iterator += 1
      ciphertext_iterator += 1
   return plaintext


if __name__ == "__main__":
 import doctest

 doctest.testmod()
 SCREAMING_SNAKE_CASE__				:  Optional[int]						= int(input("Type 1 to encrypt or 2 to decrypt:"))
 if operation == 1:
  SCREAMING_SNAKE_CASE__				:  List[str]						= input("Typeplaintext to be encrypted:\n")
  SCREAMING_SNAKE_CASE__				:  Tuple						= input("Type the key:\n")
  print(encrypt(plaintext, key))
 elif operation == 2:
  SCREAMING_SNAKE_CASE__				:  List[str]						= input("Type the ciphertext to be decrypted:\n")
  SCREAMING_SNAKE_CASE__				:  List[str]						= input("Type the key:\n")
  print(decrypt(ciphertext, key))
 decrypt("jsqqs avvwo", "coffee")









"""simple docstring"""






from transformers.models.cpm.tokenization_cpm import CpmTokenizer
from transformers.testing_utils import custom_tokenizers

from ..xlnet.test_modeling_xlnet import XLNetModelTest


@custom_tokenizers
class 	A_       (     _UpperCAmelCase   ):





  """simple docstring"""

  def 							lowercase_     (						self  ,					__UpperCAmelCase  ,					__UpperCAmelCase  ,					__UpperCAmelCase  ,					__UpperCAmelCase  ,					__UpperCAmelCase						)				->					int:
     return True






  def 							lowercase_     (						self						)				->					int:
     a   :	Optional[int]						=    CpmTokenizer.from_pretrained('TsinghuaAI/CPM-Generate'						)
     a   :	Any						=    'Hugging Face大法好，谁用谁知道。'
     a   :	Tuple						=    'Hugging Face大法好,谁用谁知道。<unk>'
     a   :	Optional[int]						=    '▁Hu gg ing ▁ ▂ ▁F ace ▁大法 ▁好 ▁ , ▁谁 ▁用 ▁谁 ▁知 道 ▁ 。'.split()

     a   :	Optional[int]						=    tokenizer.tokenize(__UpperCAmelCase						)
     self.assertListEqual(__UpperCAmelCase  ,					__UpperCAmelCase						)

     a   :	Optional[Any]						=    tokens + [tokenizer.unk_token]

     a   :	str						=    [1_37_89, 1_32_83, 14_21, 8, 10, 11_64, 1_36_08, 1_65_28, 63, 8, 9, 4_40, 1_08, 4_40, 1_21, 90, 8, 12, 0]
     self.assertListEqual(tokenizer.convert_tokens_to_ids(__UpperCAmelCase						)  ,					__UpperCAmelCase						)

     a   :	List[Any]						=    tokenizer.decode(__UpperCAmelCase						)
     self.assertEqual(__UpperCAmelCase  ,					__UpperCAmelCase						)





