





'''simple docstring'''




import argparse
import hashlib  # hashlib is only used inside the Test class
import struct







class   A_	:




 def __init__(					self       :    int	,			snake_case_       :    str    ):
      _UpperCAmelCase     							=   data
      _UpperCAmelCase     							=   [0X67_45_23_01, 0Xef_cd_ab_89, 0X98_ba_dc_fe, 0X10_32_54_76, 0Xc3_d2_e1_f0]




 @staticmethod
 def      lowercase	(					snake_case_       :    List[str]	,			snake_case_       :    Optional[Any]    ):
      return ((n << b) | (n >> (3_2 - b))) & 0Xff_ff_ff_ff




 def      lowercase	(					self       :    Union[str, Any]    ):
      _UpperCAmelCase     							=   b"\x80" + b"\x00" * (6_3 - (len(self.data    ) + 8) % 6_4)
      _UpperCAmelCase     							=   self.data + padding + struct.pack(">Q"	,			8 * len(self.data    )    )
      return padded_data




 def      lowercase	(					self       :    Optional[int]    ):
      return [
          self.padded_data[i : i + 6_4] for i in range(0	,			len(self.padded_data    )	,			6_4    )
      ]




 def      lowercase	(					self       :    Tuple	,			snake_case_       :    List[str]    ):
      _UpperCAmelCase     							=   list(struct.unpack(">16L"	,			snake_case_    )    ) + [0] * 6_4
      for i in range(1_6	,			8_0    ):
           _UpperCAmelCase     							=   self.rotate((w[i - 3] ^ w[i - 8] ^ w[i - 1_4] ^ w[i - 1_6])	,			1    )
      return w




 def      lowercase	(					self       :    List[Any]    ):
      _UpperCAmelCase     							=   self.padding()
      _UpperCAmelCase     							=   self.split_blocks()
      for block in self.blocks:
           _UpperCAmelCase     							=   self.expand_block(snake_case_    )
           _UpperCAmelCase							,  _UpperCAmelCase							,  _UpperCAmelCase							,  _UpperCAmelCase							,  _UpperCAmelCase     							=   self.h
           for i in range(0	,			8_0    ):
                if 0 <= i < 2_0:
                     _UpperCAmelCase     							=   (b & c) | ((~b) & d)
                     _UpperCAmelCase     							=   0X5a_82_79_99
                elif 2_0 <= i < 4_0:
                     _UpperCAmelCase     							=   b ^ c ^ d
                     _UpperCAmelCase     							=   0X6e_d9_eb_a1
                elif 4_0 <= i < 6_0:
                     _UpperCAmelCase     							=   (b & c) | (b & d) | (c & d)
                     _UpperCAmelCase     							=   0X8f_1b_bc_dc
                elif 6_0 <= i < 8_0:
                     _UpperCAmelCase     							=   b ^ c ^ d
                     _UpperCAmelCase     							=   0Xca_62_c1_d6
                _UpperCAmelCase							,  _UpperCAmelCase							,  _UpperCAmelCase							,  _UpperCAmelCase							,  _UpperCAmelCase     							=   (
                    self.rotate(snake_case_	,			5    ) + f + e + k + expanded_block[i] & 0Xff_ff_ff_ff,
                    a,
                    self.rotate(snake_case_	,			3_0    ),
                    c,
                    d,
                )
           _UpperCAmelCase     							=   (
               self.h[0] + a & 0Xff_ff_ff_ff,
               self.h[1] + b & 0Xff_ff_ff_ff,
               self.h[2] + c & 0Xff_ff_ff_ff,
               self.h[3] + d & 0Xff_ff_ff_ff,
               self.h[4] + e & 0Xff_ff_ff_ff,
           )
      return ("{:08x}" * 5).format(*self.h    )





def 	UpperCAmelCase_							(					)		->       Tuple:


     '''simple docstring'''



     _UpperCAmelCase     							=   b"Test String"
     assert SHAaHash(__lowercase       ).final_hash() == hashlib.shaa(__lowercase       ).hexdigest()  # noqa: S324
def 	UpperCAmelCase_							(					)		->       Optional[Any]:


     '''simple docstring'''



     _UpperCAmelCase     							=   argparse.ArgumentParser(description="Process some strings or files"       )
     parser.add_argument(
         "--string"			,     dest="input_string"			,     default="Hello World!! Welcome to Cryptography"			,     help="Hash the string"			,     )
     parser.add_argument("--file"			,     dest="input_file"			,     help="Hash contents of a file"       )
     _UpperCAmelCase     							=   parser.parse_args()
     _UpperCAmelCase     							=   args.input_string
     # In any case hash input should be a bytestring
     if args.input_file:
          with open(args.input_file			,     "rb"       ) as f:
               _UpperCAmelCase     							=   f.read()
     else:
          _UpperCAmelCase     							=   bytes(__lowercase			,     "utf-8"       )
     print(SHAaHash(__lowercase       ).final_hash()       )


if __name__ == "__main__":
  main()
  import doctest

  doctest.testmod()












from __future__ import annotations

from math import pi






def 				lowerCamelCase__      (    __lowerCamelCase			:     float  ,		__lowerCamelCase			:     float  ,		__lowerCamelCase			:     float		):

  if (inductance, frequency, reactance).count(0		) != 1:
    raise ValueError("""One and only one argument must be 0"""		)
  if inductance < 0:
    raise ValueError("""Inductance cannot be negative"""		)
  if frequency < 0:
    raise ValueError("""Frequency cannot be negative"""		)
  if reactance < 0:
    raise ValueError("""Inductive reactance cannot be negative"""		)
  if inductance == 0:
    return {"inductance": reactance / (2 * pi * frequency)}
  elif frequency == 0:
    return {"frequency": reactance / (2 * pi * inductance)}
  elif reactance == 0:
    return {"reactance": 2 * pi * frequency * inductance}
  else:
    raise ValueError("""Exactly one argument must be 0"""		)


if __name__ == "__main__":
       import doctest

       doctest.testmod()


