'''simple docstring'''

import json
import os
import unittest

from transformers.models.ctrl.tokenization_ctrl import VOCAB_FILES_NAMES, CTRLTokenizer

from ...test_tokenization_common import TokenizerTesterMixin





class 							lowercase						(						_UpperCAmelCase ,				unittest.TestCase ):
   lowerCamelCase_    					=CTRLTokenizer
   lowerCamelCase_    					=False
   lowerCamelCase_    					=False


   def __UpperCAmelCase       (   self				:	Optional[Any])      ->					str:
         super().setUp()

         # Adapted from Sennrich et al. 2015 and https://github.com/rsennrich/subword-nmt
         lowercase_     =      ['''adapt''', '''re@@''', '''a@@''', '''apt''', '''c@@''', '''t''', '''<unk>''']
         lowercase_     =      dict(zip(lowerCamelCase_   ,		range(len(lowerCamelCase_))))
         lowercase_     =      ['''#version: 0.2''', '''a p''', '''ap t</w>''', '''r e''', '''a d''', '''ad apt</w>''', '''''']
         lowercase_     =      {'''unk_token''': '''<unk>'''}

         lowercase_     =      os.path.join(self.tmpdirname   ,		VOCAB_FILES_NAMES["vocab_file"])
         lowercase_     =      os.path.join(self.tmpdirname   ,		VOCAB_FILES_NAMES["merges_file"])
         with open(self.vocab_file   ,		"w"   ,		encoding="utf-8") as fp:
               fp.write(json.dumps(lowerCamelCase_) + "\n")
         with open(self.merges_file   ,		"w"   ,		encoding="utf-8") as fp:
               fp.write("\n".join(lowerCamelCase_))


   def __UpperCAmelCase       (   self				:	Optional[int]   ,		**__lowerCAmelCase				:	Any)      ->					int:
         kwargs.update(self.special_tokens_map)
         return CTRLTokenizer.from_pretrained(self.tmpdirname   ,		**lowerCamelCase_)


   def __UpperCAmelCase       (   self				:	List[str]   ,		__lowerCAmelCase				:	Optional[Any])      ->					Optional[Any]:
         lowercase_     =      '''adapt react readapt apt'''
         lowercase_     =      '''adapt react readapt apt'''
         return input_text, output_text


   def __UpperCAmelCase       (   self				:	List[Any])      ->					Optional[int]:
         lowercase_     =      CTRLTokenizer(self.vocab_file   ,		self.merges_file   ,		**self.special_tokens_map)
         lowercase_     =      '''adapt react readapt apt'''
         lowercase_     =      '''adapt re@@ a@@ c@@ t re@@ adapt apt'''.split()
         lowercase_     =      tokenizer.tokenize(lowerCamelCase_)
         self.assertListEqual(lowerCamelCase_   ,		lowerCamelCase_)

         lowercase_     =      tokens + [tokenizer.unk_token]

         lowercase_     =      [0, 1, 2, 4, 5, 1, 0, 3, 6]
         self.assertListEqual(tokenizer.convert_tokens_to_ids(lowerCamelCase_)   ,		lowerCamelCase_)







'''simple docstring'''

def __a (	__lowerCamelCase			:						int = 600_851_475_143				)	->							int:
      '''simple docstring'''


      try:
            lowercase_     =      int(__lowerCamelCase				)
      except (TypeError, ValueError):
            raise TypeError("Parameter n must be int or castable to int."				)
      if n <= 0:
            raise ValueError("Parameter n must be greater than or equal to one."				)
      lowercase_     =      1
      lowercase_     =      2
      while i * i <= n:
            while n % i == 0:
                  lowercase_     =      i
                  n //= i
            i += 1
      if n > 1:
            lowercase_     =      n
      return int(__lowerCamelCase				)


if __name__ == "__main__":
       print(F'''{solution() = }''')






