





def 	UpperCamelCase__(       UpperCamelCase__			:       int ,     UpperCamelCase__			:       int  )->Optional[int]:
       while second != 0:
              A__											=						first & second
              first ^= second
              A__											=						c << 1
       return first


if __name__ == "__main__":
       import doctest

       doctest.testmod()

       a__:      List[Any]									=		int(input('Enter the first number: ').strip())
       a__:      List[str]									=		int(input('Enter the second number: ').strip())
       print(F"{add(first, second) = }")






def 			lowercase_				(			_lowerCamelCase							:       int):
    lowercase__ :   Dict    					=				n ** (1 / 3)
    return (val * val * val) == n


if __name__ == "__main__":
      print(perfect_cube(27))
      print(perfect_cube(4))



