


def    a__    (		snake_case__					:							str     ):
  _UpperCAmelCase		:							Any							=     0

  # if input_string is "aba" than new_input_string become "a|b|a"
  _UpperCAmelCase		:							Dict							=     """"""
  _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		:							Any							=     0, 0

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

  # for each character in new_string find corresponding palindromic string
  _UpperCAmelCase		:							Tuple							=     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[str]							=     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		:							Optional[int]							=     j - k + 1  # noqa: E741
      _UpperCAmelCase		:							Any							=     j + k - 1

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

    # create that string
  _UpperCAmelCase		:							List[Any]							=     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 __future__ import annotations

from typing import Dict

from ...configuration_utils import PretrainedConfig


SCREAMING_SNAKE_CASE__					:     List[Any]       =     {
    'susnato/ernie-m-base_pytorch': 'https://huggingface.co/susnato/ernie-m-base_pytorch/blob/main/config.json',
    'susnato/ernie-m-large_pytorch': 'https://huggingface.co/susnato/ernie-m-large_pytorch/blob/main/config.json',
}


class 		_SCREAMING_SNAKE_CASE     (						A     ):
     __SCREAMING_SNAKE_CASE     					=    '''ernie_m'''
     __SCREAMING_SNAKE_CASE     					=    {"dropout": "classifier_dropout", "num_classes": "num_labels"}


     def __init__(  self							,					A_ = 25_00_02							,					A_ = 7_68							,					A_ = 12							,					A_ = 12							,					A_ = 30_72							,					A_ = "gelu"							,					A_ = 0.1							,					A_ = 0.1							,					A_ = 5_14							,					A_ = 0.0_2							,					A_ = 1							,					A_ = 1e-05							,					A_=None							,					A_=False							,					A_=0.0							,					**A_							,					):
       super().__init__(pad_token_id=A_							,					**A_    )
       _UpperCAmelCase		:							Tuple							=     vocab_size
       _UpperCAmelCase		:							List[str]							=     hidden_size
       _UpperCAmelCase		:							Optional[int]							=     num_hidden_layers
       _UpperCAmelCase		:							Tuple							=     num_attention_heads
       _UpperCAmelCase		:							Dict							=     intermediate_size
       _UpperCAmelCase		:							List[Any]							=     hidden_act
       _UpperCAmelCase		:							Any							=     hidden_dropout_prob
       _UpperCAmelCase		:							Any							=     attention_probs_dropout_prob
       _UpperCAmelCase		:							Tuple							=     max_position_embeddings
       _UpperCAmelCase		:							Dict							=     initializer_range
       _UpperCAmelCase		:							Optional[Any]							=     layer_norm_eps
       _UpperCAmelCase		:							str							=     classifier_dropout
       _UpperCAmelCase		:							Any							=     is_decoder
       _UpperCAmelCase		:							Union[str, Any]							=     act_dropout





