



"""simple docstring"""
from typing import Dict, List, Optional

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


_UpperCAmelCase     =			logging.get_logger(__name__)


_UpperCAmelCase     =			{
    """nielsr/canine-s""": 2_0_4_8,
}

# Unicode defines 1,114,112 total “codepoints”
_UpperCAmelCase     =			1_1_1_4_1_1_2

# Below: Constants defining canonical codepoints for special, pseudo-characters.
# Copied from https://github.com/google-research/language/blob/master/language/canine/special_codepoints.py
_UpperCAmelCase     =			0

_UpperCAmelCase     =			0xE_000
_UpperCAmelCase     =			0xE_001
_UpperCAmelCase     =			0xE_002
_UpperCAmelCase     =			0xE_003
_UpperCAmelCase     =			0xE_004

# Maps special codepoints to human-readable names.
_UpperCAmelCase     =			{
    # Special symbols are represented using codepoints values that are valid,
    # but designated as "Private Use", meaning that they will never be assigned
    # characters by the Unicode Consortium, and are thus safe for use here.
    #
    # NOTE: Do *NOT* add any sort of [UNK_CHAR] here. They are explicitly
    # excluded and should fail with a hard error.
    CLS: "[CLS]",
    SEP: "[SEP]",
    BOS: "[BOS]",
    MASK: "[MASK]",
    PAD: "[PAD]",
    RESERVED: "[RESERVED]",
}

# Maps special codepoint human-readable names to their codepoint values.
_UpperCAmelCase     =			{name: codepoint for codepoint, name in SPECIAL_CODEPOINTS.items()}
class 					a	(  UpperCAmelCase__       ):
  UpperCamelCase	:				Tuple     						=					PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES



  def __init__(						self :					Union[str, Any]       ,		lowerCAmelCase :					Any=chr(lowerCAmelCase		)       ,		lowerCAmelCase :					List[str]=chr(lowerCAmelCase		)       ,		lowerCAmelCase :					List[str]=chr(lowerCAmelCase		)       ,		lowerCAmelCase :					Dict=chr(lowerCAmelCase		)       ,		lowerCAmelCase :					Tuple=chr(lowerCAmelCase		)       ,		lowerCAmelCase :					Any=chr(lowerCAmelCase		)       ,		lowerCAmelCase :					Optional[Any]=False       ,		lowerCAmelCase :					Any=2048       ,		**lowerCAmelCase :					Any       ,		)     ->					List[Any]:


     '''simple docstring'''




     SCREAMING_SNAKE_CASE_: Any     			=AddedToken(lowerCAmelCase       ,		lstrip=lowerCAmelCase       ,		rstrip=lowerCAmelCase		) if isinstance(lowerCAmelCase       ,		lowerCAmelCase		) else bos_token
     SCREAMING_SNAKE_CASE_: str     			=AddedToken(lowerCAmelCase       ,		lstrip=lowerCAmelCase       ,		rstrip=lowerCAmelCase		) if isinstance(lowerCAmelCase       ,		lowerCAmelCase		) else eos_token
     SCREAMING_SNAKE_CASE_: Tuple     			=AddedToken(lowerCAmelCase       ,		lstrip=lowerCAmelCase       ,		rstrip=lowerCAmelCase		) if isinstance(lowerCAmelCase       ,		lowerCAmelCase		) else sep_token
     SCREAMING_SNAKE_CASE_: List[Any]     			=AddedToken(lowerCAmelCase       ,		lstrip=lowerCAmelCase       ,		rstrip=lowerCAmelCase		) if isinstance(lowerCAmelCase       ,		lowerCAmelCase		) else cls_token
     SCREAMING_SNAKE_CASE_: List[str]     			=AddedToken(lowerCAmelCase       ,		lstrip=lowerCAmelCase       ,		rstrip=lowerCAmelCase		) if isinstance(lowerCAmelCase       ,		lowerCAmelCase		) else pad_token

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

     super().__init__(
         bos_token=lowerCAmelCase       ,		eos_token=lowerCAmelCase       ,		sep_token=lowerCAmelCase       ,		cls_token=lowerCAmelCase       ,		pad_token=lowerCAmelCase       ,		mask_token=lowerCAmelCase       ,		add_prefix_space=lowerCAmelCase       ,		model_max_length=lowerCAmelCase       ,		**lowerCAmelCase       ,		)

     # Creates a mapping for looking up the IDs of special symbols.
     SCREAMING_SNAKE_CASE_: Dict[str, int]     			={}
     for codepoint, name in SPECIAL_CODEPOINTS.items():
        SCREAMING_SNAKE_CASE_: Any     			=codepoint

     # Creates a mapping for looking up the string forms of special symbol IDs.
     SCREAMING_SNAKE_CASE_: Dict[int, str]     			={
         codepoint: name for name, codepoint in self._special_codepoints.items()
     }

     SCREAMING_SNAKE_CASE_: Dict     			=UNICODE_VOCAB_SIZE
     SCREAMING_SNAKE_CASE_: str     			=len(self._special_codepoints		)



  @property
  def 	lowerCamelCase__       (						self :					List[str]		)     ->					int:


     '''simple docstring'''




     return self._unicode_vocab_size



  def 	lowerCamelCase__       (						self :					Dict       ,		lowerCAmelCase :					str		)     ->					List[str]:


     '''simple docstring'''




     return list(lowerCAmelCase		)



  def 	lowerCamelCase__       (						self :					Tuple       ,		lowerCAmelCase :					str		)     ->					int:


     '''simple docstring'''




     try:
        return ord(lowerCAmelCase		)
     except TypeError:
        raise ValueError(f'''invalid token: \'{token}\''''		)



  def 	lowerCamelCase__       (						self :					List[Any]       ,		lowerCAmelCase :					int		)     ->					str:


     '''simple docstring'''




     try:
        if index in SPECIAL_CODEPOINTS:
           return SPECIAL_CODEPOINTS[index]
        return chr(lowerCAmelCase		)
     except TypeError:
        raise ValueError(f'''invalid id: {index}'''		)



  def 	lowerCamelCase__       (						self :					List[str]       ,		lowerCAmelCase :					Optional[int]		)     ->					Optional[int]:


     '''simple docstring'''




     return "".join(lowerCAmelCase		)



  def 	lowerCamelCase__       (						self :					Dict       ,		lowerCAmelCase :					List[int]       ,		lowerCAmelCase :					Optional[List[int]] = None		)     ->					List[int]:


     '''simple docstring'''




     SCREAMING_SNAKE_CASE_: Union[str, Any]     			=[self.sep_token_id]
     SCREAMING_SNAKE_CASE_: Optional[int]     			=[self.cls_token_id]

     SCREAMING_SNAKE_CASE_: Dict     			=cls + token_ids_a + sep
     if token_ids_a is not None:
        result += token_ids_a + sep
     return result



  def 	lowerCamelCase__       (						self :					Any       ,		lowerCAmelCase :					List[int]       ,		lowerCAmelCase :					Optional[List[int]] = None       ,		lowerCAmelCase :					bool = False		)     ->					List[int]:


     '''simple docstring'''




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

     SCREAMING_SNAKE_CASE_: int     			=[1] + ([0] * len(lowerCAmelCase		)) + [1]
     if token_ids_a is not None:
        result += ([0] * len(lowerCAmelCase		)) + [1]
     return result



  def 	lowerCamelCase__       (						self :					Dict       ,		lowerCAmelCase :					List[int]       ,		lowerCAmelCase :					Optional[List[int]] = None		)     ->					List[int]:


     '''simple docstring'''




     SCREAMING_SNAKE_CASE_: Optional[int]     			=[self.sep_token_id]
     SCREAMING_SNAKE_CASE_: List[str]     			=[self.cls_token_id]

     SCREAMING_SNAKE_CASE_: Dict     			=len(cls + token_ids_a + sep		) * [0]
     if token_ids_a is not None:
        result += len(token_ids_a + sep		) * [1]
     return result





  def 	lowerCamelCase__       (						self :					Tuple       ,		lowerCAmelCase :					str       ,		lowerCAmelCase :					Optional[str] = None		)     ->					List[str]:


     '''simple docstring'''




     return ()








"""simple docstring"""
def      __magic_name__				(							lowercase ):
   return str(lowercase ) == str(lowercase )[::-1]





def      __magic_name__				(							lowercase ):
   return int(lowercase ) + int(str(lowercase )[::-1] )





def      __magic_name__				(							lowercase = 1_0000 ):
   SCREAMING_SNAKE_CASE_: List[str]     			=[]
   for num in range(1							,			lowercase ):
      SCREAMING_SNAKE_CASE_: List[Any]     			=0
      SCREAMING_SNAKE_CASE_: int     			=num
      while iterations < 50:
         SCREAMING_SNAKE_CASE_: Optional[Any]     			=sum_reverse(lowercase )
         iterations += 1
         if is_palindrome(lowercase ):
            break
      else:
         lychrel_nums.append(lowercase )
   return len(lowercase )


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



