



"""simple docstring"""





from typing import Optional, Tuple

from ...tokenization_utils_fast import PreTrainedTokenizerFast
from ...utils import logging
from .tokenization_openai import OpenAIGPTTokenizer


SCREAMING_SNAKE_CASE				:     List[Any]          =	logging.get_logger(__name__)

SCREAMING_SNAKE_CASE				:     str          =	{'''vocab_file''': '''vocab.json''', '''merges_file''': '''merges.txt''', '''tokenizer_file''': '''tokenizer.json'''}

SCREAMING_SNAKE_CASE				:     Dict          =	{
    '''vocab_file''': {'''openai-gpt''': '''https://huggingface.co/openai-gpt/resolve/main/vocab.json'''},
    '''merges_file''': {'''openai-gpt''': '''https://huggingface.co/openai-gpt/resolve/main/merges.txt'''},
    '''tokenizer_file''': {'''openai-gpt''': '''https://huggingface.co/openai-gpt/resolve/main/tokenizer.json'''},
}

SCREAMING_SNAKE_CASE				:     List[str]          =	{
    '''openai-gpt''': 5_1_2,
}


class       __lowerCamelCase	(   __lowercase    ):
   __UpperCamelCase									=   VOCAB_FILES_NAMES
   __UpperCamelCase									=   PRETRAINED_VOCAB_FILES_MAP
   __UpperCamelCase									=   PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
   __UpperCamelCase									=   ['input_ids', 'attention_mask']
   __UpperCamelCase									=   OpenAIGPTTokenizer







   def __init__(self       ,	lowerCamelCase=None       ,	lowerCamelCase=None       ,	lowerCamelCase=None       ,	lowerCamelCase="<unk>"       ,	**lowerCamelCase				):




      '''simple docstring'''




      super().__init__(lowerCamelCase       ,	lowerCamelCase       ,	tokenizer_file=lowerCamelCase       ,	unk_token=lowerCamelCase       ,	**lowerCamelCase				)







   @property
   def 							A__						(self				):




      '''simple docstring'''




      return True







   def 							A__						(self       ,	lowerCamelCase       ,	lowerCamelCase = None				):




      '''simple docstring'''




      _lowerCAmelCase					     =		self._tokenizer.model.save(lowerCamelCase       ,	name=lowerCamelCase				)
      return tuple(lowerCamelCase				)




"""simple docstring"""





def 	__UpperCAmelCase					(       snake_case_  :  Optional[int]   ,	snake_case_  :  List[str]   )							->	Optional[int]:






   """simple docstring"""


   if n < 0:
      return 0
   # table[i] represents the number of ways to get to amount i
   _lowerCAmelCase					     =		[0] * (n + 1)

   # There is exactly 1 way to get to zero(You pick no coins).
   _lowerCAmelCase					     =		1

   # Pick all coins one by one and update table[] values
   # after the index greater than or equal to the value of the
   # picked coin
   for coin_val in s:
      for j in range(snake_case_   ,	n + 1   ):
         table[j] += table[j - coin_val]

   return table[n]


if __name__ == "__main__":
  import doctest

  doctest.testmod()