






def     snake_case   (UpperCAmelCase__      ,       UpperCAmelCase__    )			->							Dict:
  UpperCamelCase_:   str        =							''
  for i in table:
    res += inp[i - 1]
  return res

def     snake_case   (UpperCAmelCase__    )			->							Dict:
  return data[1:] + data[0]

def     snake_case   (UpperCAmelCase__      ,       UpperCAmelCase__    )			->							str:
  UpperCamelCase_:   Any        =							''
  for i in range(len(UpperCAmelCase__    )    ):
    if a[i] == b[i]:
      res += "0"
    else:
      res += "1"
  return res

def     snake_case   (UpperCAmelCase__      ,       UpperCAmelCase__    )			->							List[Any]:
  UpperCamelCase_:   Tuple        =							int('0b' + data[0] + data[-1]      ,       2    )
  UpperCamelCase_:   Dict        =							int('0b' + data[1:3]      ,       2    )
  return bin(s[row][col]    )[2:]

def     snake_case   (UpperCAmelCase__      ,       UpperCAmelCase__      ,       UpperCAmelCase__      ,       UpperCAmelCase__      ,       UpperCAmelCase__    )			->							int:
  UpperCamelCase_:   List[str]        =							message[:4]
  UpperCamelCase_:   Union[str, Any]        =							message[4:]
  UpperCamelCase_:   Tuple        =							apply_table(UpperCAmelCase__      ,       UpperCAmelCase__    )
  UpperCamelCase_:   Optional[int]        =							xor(UpperCAmelCase__      ,       UpperCAmelCase__    )
  UpperCamelCase_:   int        =							apply_sbox(UpperCAmelCase__      ,       temp[:4]    )  # noqa: E741
  UpperCamelCase_:   List[str]        =							apply_sbox(UpperCAmelCase__      ,       temp[4:]    )
  UpperCamelCase_:   Tuple        =							'0' * (2 - len(UpperCAmelCase__    )) + l  # noqa: E741
  UpperCamelCase_:   Tuple        =							'0' * (2 - len(UpperCAmelCase__    )) + r
  UpperCamelCase_:   Optional[Any]        =							apply_table(l + r      ,       UpperCAmelCase__    )
  UpperCamelCase_:   Optional[int]        =							xor(UpperCAmelCase__      ,       UpperCAmelCase__    )
  return temp + right


if __name__ == "__main__":
   A_						:						List[str]						      =					input('Enter 10 bit key: ')
   A_						:						List[str]						      =					input('Enter 8 bit message: ')

   A_						:						Any						      =					[6, 3, 7, 4, 8, 5, 10, 9]
   A_						:						Dict						      =					[3, 5, 2, 7, 4, 10, 1, 9, 8, 6]
   A_						:						Union[str, Any]						      =					[2, 4, 3, 1]
   A_						:						Tuple						      =					[2, 6, 3, 1, 4, 8, 5, 7]
   A_						:						Union[str, Any]						      =					[4, 1, 3, 5, 7, 2, 8, 6]
   A_						:						int						      =					[4, 1, 2, 3, 2, 3, 4, 1]
   A_						:						List[str]						      =					[[1, 0, 3, 2], [3, 2, 1, 0], [0, 2, 1, 3], [3, 1, 3, 2]]
   A_						:						List[Any]						      =					[[0, 1, 2, 3], [2, 0, 1, 3], [3, 0, 1, 0], [2, 1, 0, 3]]

   # key generation
   A_						:						Union[str, Any]						      =					apply_table(key, paa_table)
   A_						:						Any						      =					temp[:5]
   A_						:						str						      =					temp[5:]
   A_						:						Any						      =					left_shift(left)
   A_						:						Any						      =					left_shift(right)
   A_						:						Dict						      =					apply_table(left + right, pa_table)
   A_						:						Any						      =					left_shift(left)
   A_						:						Dict						      =					left_shift(right)
   A_						:						str						      =					left_shift(left)
   A_						:						List[str]						      =					left_shift(right)
   A_						:						Dict						      =					apply_table(left + right, pa_table)

   # encryption
   A_						:						List[str]						      =					apply_table(message, IP)
   A_						:						Optional[Any]						      =					function(expansion, sa, sa, keya, temp)
   A_						:						List[Any]						      =					temp[4:] + temp[:4]
   A_						:						Optional[int]						      =					function(expansion, sa, sa, keya, temp)
   A_						:						Optional[int]						      =					apply_table(temp, IP_inv)
   print('Cipher text is:', CT)

   # decryption
   A_						:						List[Any]						      =					apply_table(CT, IP)
   A_						:						str						      =					function(expansion, sa, sa, keya, temp)
   A_						:						str						      =					temp[4:] + temp[:4]
   A_						:						Union[str, Any]						      =					function(expansion, sa, sa, keya, temp)
   A_						:						Tuple						      =					apply_table(temp, IP_inv)
   print('Plain text after decypting is:', PT)


"""simple docstring"""
import cmath
import math




def 					a__						(						lowerCAmelCase			,	lowerCAmelCase			,	lowerCAmelCase			,	lowerCAmelCase    )	-> complex:
      UpperCAmelCase__			:							str							=    math.radians(lowerCAmelCase    )
      UpperCAmelCase__			:							Optional[int]							=    math.radians(lowerCAmelCase    )

      # Convert voltage and current to rectangular form
      UpperCAmelCase__			:							Union[str, Any]							=    cmath.rect(lowerCAmelCase			,	lowerCAmelCase    )
      UpperCAmelCase__			:							List[str]							=    cmath.rect(lowerCAmelCase			,	lowerCAmelCase    )

      # Calculate apparent power
      return voltage_rect * current_rect


if __name__ == "__main__":
    import doctest

    doctest.testmod()

