





from typing import List, Optional

from tokenizers import ByteLevelBPETokenizer

from ...tokenization_utils_fast import PreTrainedTokenizerFast
from ...utils import logging
from .tokenization_blenderbot_small import BlenderbotSmallTokenizer


_snake_case           =			logging.get_logger(__name__)

_snake_case           =			{
    """vocab_file""": """vocab.json""",
    """merges_file""": """merges.txt""",
    """tokenizer_config_file""": """tokenizer_config.json""",
}

_snake_case           =			{
    """vocab_file""": {
        """facebook/blenderbot_small-90M""": """https://huggingface.co/facebook/blenderbot_small-90M/resolve/main/vocab.json"""
    },
    """merges_file""": {
        """facebook/blenderbot_small-90M""": """https://huggingface.co/facebook/blenderbot_small-90M/resolve/main/merges.txt"""
    },
    """tokenizer_config_file""": {
        """facebook/blenderbot_small-90M""": (
            """https://huggingface.co/facebook/blenderbot_small-90M/resolve/main/tokenizer_config.json"""
        )
    },
}

_snake_case           =			{
    """facebook/blenderbot_small-90M""": 512,
}





class  lowerCAmelCase							(       lowercase_ ):
  __lowerCamelCase		=      VOCAB_FILES_NAMES
  __lowerCamelCase		=      PRETRAINED_VOCAB_FILES_MAP
  __lowerCamelCase		=      PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
  __lowerCamelCase		=      BlenderbotSmallTokenizer







  def __init__(      self  :Union[str, Any]   ,							_lowercase  :Union[str, Any]=None   ,							_lowercase  :Optional[Any]=None   ,							_lowercase  :str="<|endoftext|>"   ,							_lowercase  :List[Any]="<|endoftext|>"   ,							_lowercase  :List[Any]="<|endoftext|>"   ,							_lowercase  :Optional[int]=False   ,							_lowercase  :List[str]=True   ,							**_lowercase  :Optional[Any]   ,							):






     '''simple docstring'''





     super().__init__(
         ByteLevelBPETokenizer(
             vocab=_lowercase   ,							merges=_lowercase   ,							add_prefix_space=_lowercase   ,							trim_offsets=_lowercase   ,							)   ,							bos_token=_lowercase   ,							eos_token=_lowercase   ,							unk_token=_lowercase   ,							**_lowercase   ,							)
     lowercase__			       =  add_prefix_space







  def   UpperCAmelCase					(      self  :Optional[Any]   ,							_lowercase  :Optional[Any]   ,							_lowercase  :Optional[int]=None ):






     '''simple docstring'''





     lowercase__			       =  [self.bos_token_id] + token_ids_a + [self.eos_token_id]
     if token_ids_a is None:
        return output

     return output + [self.eos_token_id] + token_ids_a + [self.eos_token_id]







  def   UpperCAmelCase					(      self  :Optional[Any]   ,							_lowercase  :List[int]   ,							_lowercase  :Optional[List[int]] = None ):






     '''simple docstring'''





     lowercase__			       =  [self.sep_token_id]
     lowercase__			       =  [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]













import math


def _A       (   __magic_name__	):
   lowercase__			       =  math.loga(math.sqrt(4 * positive_integer + 1	) / 2 + 1 / 2	)

   return exponent == int(__magic_name__	)


def _A       (   __magic_name__ = 1 / 1_2345	):
   lowercase__			       =  0
   lowercase__			       =  0

   lowercase__			       =  3
   while True:
      lowercase__			       =  (integer**2 - 1) / 4
      # if candidate is an integer, then there is a partition for k
      if partition_candidate == int(__magic_name__	):
         lowercase__			       =  int(__magic_name__	)
         total_partitions += 1
         if check_partition_perfect(__magic_name__	):
            perfect_partitions += 1
      if perfect_partitions > 0:
         if perfect_partitions / total_partitions < max_proportion:
            return int(__magic_name__	)
      integer += 1


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






