



def 		UpperCamelCase	(   snake_case__       :    str	)	->     str:
   UpperCamelCase    :  Dict							=	0

   # if input_string is "aba" than new_input_string become "a|b|a"
   UpperCamelCase    :  str							=	''
   UpperCamelCase    :  Dict							=	''

   # append each character + "|" in new_string for range(0, length-1)
   for i in input_string[: len(snake_case__	) - 1]:
      new_input_string += i + "|"
   # append last character
   new_input_string += input_string[-1]

   # we will store the starting and ending of previous furthest ending palindromic
   # substring
   UpperCamelCase	,     UpperCamelCase    :  Optional[int]							=	0, 0

   # length[i] shows the length of palindromic substring with center i
   UpperCamelCase    :  List[str]							=	[1 for i in range(len(snake_case__	)	)]

   # for each character in new_string find corresponding palindromic string
   UpperCamelCase    :  List[Any]							=	0
   for j in range(len(snake_case__	)	):
      UpperCamelCase    :  Optional[Any]							=	1 if j > r else min(length[l + r - j] // 2       ,     r - j + 1	)
      while (
          j - k >= 0
          and j + k < len(snake_case__	)
          and new_input_string[k + j] == new_input_string[j - k]
      ):
         k += 1

      UpperCamelCase    :  List[Any]							=	2 * k - 1

      # does this string is ending after the previously explored end (that is r) ?
      # if yes the update the new r to the last index of this
      if j + k - 1 > r:
         UpperCamelCase    :  Any							=	j - k + 1  # noqa: E741
         UpperCamelCase    :  Any							=	j + k - 1

      # update max_length and start position
      if max_length < length[j]:
         UpperCamelCase    :  List[str]							=	length[j]
         UpperCamelCase    :  Optional[Any]							=	j

    # create that string
   UpperCamelCase    :  Optional[int]							=	new_input_string[start - max_length // 2 : start + max_length // 2 + 1]
   for i in s:
      if i != "|":
         output_string += i

   return output_string


if __name__ == "__main__":
    import doctest

    doctest.testmod()








from ...configuration_utils import PretrainedConfig
from ...utils import logging


__UpperCAmelCase          =       logging.get_logger(__name__)

__UpperCAmelCase          =       {
    '''google/canine-s''': '''https://huggingface.co/google/canine-s/resolve/main/config.json''',
    # See all CANINE models at https://huggingface.co/models?filter=canine
}



class 				lowerCAmelCase_		(  a__							):
       UpperCAmelCase__				:					Any        =  "canine"
       def __init__(			self,			SCREAMING_SNAKE_CASE_=768,			SCREAMING_SNAKE_CASE_=12,			SCREAMING_SNAKE_CASE_=12,			SCREAMING_SNAKE_CASE_=3072,			SCREAMING_SNAKE_CASE_="gelu",			SCREAMING_SNAKE_CASE_=0.1,			SCREAMING_SNAKE_CASE_=0.1,			SCREAMING_SNAKE_CASE_=1_6384,			SCREAMING_SNAKE_CASE_=16,			SCREAMING_SNAKE_CASE_=0.02,			SCREAMING_SNAKE_CASE_=1e-12,			SCREAMING_SNAKE_CASE_=0,			SCREAMING_SNAKE_CASE_=0XE000,			SCREAMING_SNAKE_CASE_=0XE001,			SCREAMING_SNAKE_CASE_=4,			SCREAMING_SNAKE_CASE_=4,			SCREAMING_SNAKE_CASE_=8,			SCREAMING_SNAKE_CASE_=1_6384,			SCREAMING_SNAKE_CASE_=128,			**SCREAMING_SNAKE_CASE_,			)     ->		int:
          super().__init__(pad_token_id=SCREAMING_SNAKE_CASE_,			bos_token_id=SCREAMING_SNAKE_CASE_,			eos_token_id=SCREAMING_SNAKE_CASE_,			**SCREAMING_SNAKE_CASE_       )

          UpperCamelCase    :  Tuple							=	max_position_embeddings
          UpperCamelCase    :  Tuple							=	hidden_size
          UpperCamelCase    :  Union[str, Any]							=	num_hidden_layers
          UpperCamelCase    :  Optional[int]							=	num_attention_heads
          UpperCamelCase    :  Tuple							=	intermediate_size
          UpperCamelCase    :  List[str]							=	hidden_act
          UpperCamelCase    :  Union[str, Any]							=	hidden_dropout_prob
          UpperCamelCase    :  Optional[int]							=	attention_probs_dropout_prob
          UpperCamelCase    :  Optional[Any]							=	initializer_range
          UpperCamelCase    :  Tuple							=	type_vocab_size
          UpperCamelCase    :  Any							=	layer_norm_eps

          # Character config:
          UpperCamelCase    :  List[Any]							=	downsampling_rate
          UpperCamelCase    :  Optional[int]							=	upsampling_kernel_size
          UpperCamelCase    :  Tuple							=	num_hash_functions
          UpperCamelCase    :  Union[str, Any]							=	num_hash_buckets
          UpperCamelCase    :  str							=	local_transformer_stride



