def SCREAMING_SNAKE_CASE			(       lowercase_:		int			):
       return 1 if input_a == 0 else 0


def SCREAMING_SNAKE_CASE			(       ):
       assert not_gate(0			) == 1
       assert not_gate(1			) == 0


if __name__ == "__main__":
 print(not_gate(0))
 print(not_gate(1))




def SCREAMING_SNAKE_CASE			(       lowercase_:		int = 4000000			):
       _UpperCamelCase       :    str					  =					1
       _UpperCamelCase       :    str					  =					2
       _UpperCamelCase       :    Tuple					  =					0
       while j <= n:
              if j % 2 == 0:
                     total += j
              _UpperCamelCase  , _UpperCamelCase       :    int					  =					j, i + j

       return total


if __name__ == "__main__":
 print(f'''{solution() = }''')



