


from collections.abc import Generator
from math import sin



def       _lowerCAmelCase    (				lowerCAmelCase_				:Union[str, Any]				)->Optional[int]:
   '''simple docstring'''






   if len(lowercase__				) != 32:
      raise ValueError("Input must be of length 32"				)

   snake_case_            =       b""
   for i in [3, 2, 1, 0]:
      little_endian += string_aa[8 * i : 8 * i + 8]
   return little_endian



def       _lowerCAmelCase    (				lowerCAmelCase_				:List[Any]				)->int:
   '''simple docstring'''






   if i < 0:
      raise ValueError("Input must be non-negative"				)

   snake_case_            =       format(lowercase__		,    "08x"				)[-8:]
   snake_case_            =       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       _lowerCAmelCase    (				lowerCAmelCase_				:List[Any]				)->Optional[Any]:
   '''simple docstring'''






   snake_case_            =       b""
   for char in message:
      bit_string += format(lowercase__		,    "08b"				).encode("utf-8"				)
   snake_case_            =       format(len(lowercase__				)		,    "064b"				).encode("utf-8"				)

   # Pad bit_string to a multiple of 512 chars
   bit_string += b"1"
   while len(lowercase__				) % 512 != 448:
      bit_string += b"0"
   bit_string += to_little_endian(start_len[32:]				) + to_little_endian(start_len[:32]				)

   return bit_string



def       _lowerCAmelCase    (				lowerCAmelCase_				:List[Any]				)->Optional[int]:
   '''simple docstring'''






   if len(lowercase__				) % 512 != 0:
      raise ValueError("Input must have length that\'s a multiple of 512"				)

   for pos in range(0		,    len(lowercase__				)		,    512				):
      snake_case_            =       bit_string[pos : pos + 512]
      snake_case_            =       []
      for i in range(0		,    512		,    32				):
         block_words.append(int(to_little_endian(block[i : i + 32]				)		,    2				)				)
      yield block_words



def       _lowerCAmelCase    (				lowerCAmelCase_				:Any				)->Union[str, Any]:
   '''simple docstring'''






   if i < 0:
      raise ValueError("Input must be non-negative"				)

   snake_case_            =       format(lowercase__		,    "032b"				)
   snake_case_            =       ""
   for c in i_str:
      new_str += "1" if c == "0" else "0"
   return int(lowercase__		,    2				)



def       _lowerCAmelCase    (				lowerCAmelCase_				:List[str]		,    lowerCAmelCase_				:List[str]				)->Any:
   '''simple docstring'''






   return (a + b) % 2**32



def       _lowerCAmelCase    (				lowerCAmelCase_				:Dict		,    lowerCAmelCase_				:Optional[Any]				)->str:
   '''simple docstring'''






   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       _lowerCAmelCase    (				lowerCAmelCase_				:Optional[int]				)->List[str]:
   '''simple docstring'''






   snake_case_            =       preprocess(lowercase__				)

   snake_case_            =       [int(2**32 * abs(sin(i + 1				)				)				) for i in range(64				)]

   # Starting states
   snake_case_            =       0X6_7_4_5_2_3_0_1
   snake_case_            =       0Xe_f_c_d_a_b_8_9
   snake_case_            =       0X9_8_b_a_d_c_f_e
   snake_case_            =       0X1_0_3_2_5_4_7_6

   snake_case_            =       [
       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(lowercase__				):
      snake_case_            =       aa
      snake_case_            =       ba
      snake_case_            =       ca
      snake_case_            =       da

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

      # Add hashed chunk to running total
      snake_case_            =       sum_aa(lowercase__		,    lowercase__				)
      snake_case_            =       sum_aa(lowercase__		,    lowercase__				)
      snake_case_            =       sum_aa(lowercase__		,    lowercase__				)
      snake_case_            =       sum_aa(lowercase__		,    lowercase__				)

   snake_case_            =       reformat_hex(lowercase__				) + reformat_hex(lowercase__				) + reformat_hex(lowercase__				) + reformat_hex(lowercase__				)
   return digest


if __name__ == "__main__":
   import doctest

   doctest.testmod()







A									=  [
    'Audio',
    'Array2D',
    'Array3D',
    'Array4D',
    'Array5D',
    'ClassLabel',
    'Features',
    'Sequence',
    'Value',
    'Image',
    'Translation',
    'TranslationVariableLanguages',
]
from .audio import Audio
from .features import ArrayaD, ArrayaD, ArrayaD, ArrayaD, ClassLabel, Features, Sequence, Value
from .image import Image
from .translation import Translation, TranslationVariableLanguages
