

'''simple docstring'''
from collections.abc import Generator
from math import sin







def  _A		(     snake_case					)      ->     bytes:
   if len(snake_case					) != 32:
      raise ValueError("Input must be of length 32"					)

   _lowercase      :				List[str]      					=       B""
   for i in [3, 2, 1, 0]:
      little_endian += string_aa[8 * i : 8 * i + 8]
   return little_endian







def  _A		(     snake_case					)      ->     bytes:
   if i < 0:
      raise ValueError("Input must be non-negative"					)

   _lowercase      :				Union[str, Any]      					=       format(snake_case		,							"08x"					)[-8:]
   _lowercase      :				str      					=       B""
   for i in [3, 2, 1, 0]:
      little_endian_hex += hex_rep[2 * i : 2 * i + 2].encode("utf-8"					)
   return little_endian_hex







def  _A		(     snake_case					)      ->     bytes:
   _lowercase      :				str      					=       B""
   for char in message:
      bit_string += format(snake_case		,							"08b"					).encode("utf-8"					)
   _lowercase      :				List[str]      					=       format(len(snake_case					)		,							"064b"					).encode("utf-8"					)

   # Pad bit_string to a multiple of 512 chars
   bit_string += b"1"
   while len(snake_case					) % 5_12 != 4_48:
      bit_string += b"0"
   bit_string += to_little_endian(start_len[32:]					) + to_little_endian(start_len[:32]					)

   return bit_string







def  _A		(     snake_case					)      ->     Generator[list[int], None, None]:
   if len(snake_case					) % 5_12 != 0:
      raise ValueError("Input must have length that's a multiple of 512"					)

   for pos in range(0		,							len(snake_case					)		,							5_12					):
      _lowercase      :				List[str]      					=       bit_string[pos : pos + 5_12]
      _lowercase      :				Optional[Any]      					=       []
      for i in range(0		,							5_12		,							32					):
         block_words.append(int(to_little_endian(block[i : i + 32]					)		,							2					)					)
      yield block_words







def  _A		(     snake_case					)      ->     int:
   if i < 0:
      raise ValueError("Input must be non-negative"					)

   _lowercase      :				int      					=       format(snake_case		,							"032b"					)
   _lowercase      :				List[Any]      					=       ""
   for c in i_str:
      new_str += "1" if c == "0" else "0"
   return int(snake_case		,							2					)







def  _A		(     snake_case		,							snake_case					)      ->     int:
   return (a + b) % 2**32







def  _A		(     snake_case		,							snake_case					)      ->     int:
   if i < 0:
      raise ValueError("Input must be non-negative"					)
   if shift < 0:
      raise ValueError("Shift must be non-negative"					)
   return ((i << shift) ^ (i >> (32 - shift))) % 2**32







def  _A		(     snake_case					)      ->     bytes:
   _lowercase      :				Union[str, Any]      					=       preprocess(snake_case					)

   _lowercase      :				Optional[Any]      					=       [int(2**32 * abs(sin(i + 1					)					)					) for i in range(64					)]

   # Starting states
   _lowercase      :				List[Any]      					=       0X67_452_301
   _lowercase      :				Optional[Any]      					=       0XEF_CDA_B89
   _lowercase      :				str      					=       0X98_BAD_CFE
   _lowercase      :				Union[str, Any]      					=       0X10_325_476

   _lowercase      :				Dict      					=       [
       7,
       12,
       17,
       22,
       7,
       12,
       17,
       22,
       7,
       12,
       17,
       22,
       7,
       12,
       17,
       22,
       5,
       9,
       14,
       20,
       5,
       9,
       14,
       20,
       5,
       9,
       14,
       20,
       5,
       9,
       14,
       20,
       4,
       11,
       16,
       23,
       4,
       11,
       16,
       23,
       4,
       11,
       16,
       23,
       4,
       11,
       16,
       23,
       6,
       10,
       15,
       21,
       6,
       10,
       15,
       21,
       6,
       10,
       15,
       21,
       6,
       10,
       15,
       21,
   ]

   # Process bit string in chunks, each with 16 32-char words
   for block_words in get_block_words(snake_case					):
      _lowercase      :				Tuple      					=       aa
      _lowercase      :				Optional[int]      					=       ba
      _lowercase      :				Optional[int]      					=       ca
      _lowercase      :				int      					=       da

      # Hash current chunk
      for i in range(64					):
         if i <= 15:
            # f = (b & c) | (not_32(b) & d)     # Alternate definition for f
            _lowercase      :				List[Any]      					=       d ^ (b & (c ^ d))
            _lowercase      :				Any      					=       i
         elif i <= 31:
            # f = (d & b) | (not_32(d) & c)     # Alternate definition for f
            _lowercase      :				Dict      					=       c ^ (d & (b ^ c))
            _lowercase      :				str      					=       (5 * i + 1) % 16
         elif i <= 47:
            _lowercase      :				Dict      					=       b ^ c ^ d
            _lowercase      :				Dict      					=       (3 * i + 5) % 16
         else:
            _lowercase      :				List[Any]      					=       c ^ (b | not_aa(snake_case					))
            _lowercase      :				List[str]      					=       (7 * i) % 16
         _lowercase      :				Any      					=       (f + a + added_consts[i] + block_words[g]) % 2**32
         _lowercase      :				Optional[int]      					=       d
         _lowercase      :				List[str]      					=       c
         _lowercase      :				List[Any]      					=       b
         _lowercase      :				Union[str, Any]      					=       sum_aa(snake_case		,							left_rotate_aa(snake_case		,							shift_amounts[i]					)					)

      # Add hashed chunk to running total
      _lowercase      :				str      					=       sum_aa(snake_case		,							snake_case					)
      _lowercase      :				Dict      					=       sum_aa(snake_case		,							snake_case					)
      _lowercase      :				int      					=       sum_aa(snake_case		,							snake_case					)
      _lowercase      :				List[Any]      					=       sum_aa(snake_case		,							snake_case					)

   _lowercase      :				Optional[Any]      					=       reformat_hex(snake_case					) + reformat_hex(snake_case					) + reformat_hex(snake_case					) + reformat_hex(snake_case					)
   return digest


if __name__ == "__main__":
    import doctest

    doctest.testmod()









'''simple docstring'''
import logging

from transformers import PretrainedConfig


_snake_case         =  logging.getLogger(__name__)


_snake_case         =  {
    'bertabs-finetuned-cnndm': 'https://huggingface.co/remi/bertabs-finetuned-cnndm-extractive-abstractive-summarization/resolve/main/config.json',
}


class        a__  (							lowerCamelCase_  ):
   _SCREAMING_SNAKE_CASE   :					List[str]     	=							'bertabs'


   def __init__(			self      ,    _UpperCamelCase=30522      ,    _UpperCamelCase=512      ,    _UpperCamelCase=6      ,    _UpperCamelCase=512      ,    _UpperCamelCase=8      ,    _UpperCamelCase=512      ,    _UpperCamelCase=0.2      ,    _UpperCamelCase=6      ,    _UpperCamelCase=768      ,    _UpperCamelCase=8      ,    _UpperCamelCase=2048      ,    _UpperCamelCase=0.2      ,    **_UpperCamelCase      ,    ):





      """simple docstring"""





      super().__init__(**_UpperCamelCase  )

      _lowercase      :				List[str]      					=       vocab_size
      _lowercase      :				Tuple      					=       max_pos

      _lowercase      :				int      					=       enc_layers
      _lowercase      :				str      					=       enc_hidden_size
      _lowercase      :				Optional[Any]      					=       enc_heads
      _lowercase      :				Union[str, Any]      					=       enc_ff_size
      _lowercase      :				Tuple      					=       enc_dropout

      _lowercase      :				Dict      					=       dec_layers
      _lowercase      :				List[str]      					=       dec_hidden_size
      _lowercase      :				List[str]      					=       dec_heads
      _lowercase      :				str      					=       dec_ff_size
      _lowercase      :				str      					=       dec_dropout






