'''simple docstring'''





def      SCREAMING_SNAKE_CASE_  (		snake_case__							)  ->			str:
							return "".join(chr(ord(snake_case__							) + 3_2							) if '''A''' <= char <= '''Z''' else char for char in word							)


if __name__ == "__main__":
	from doctest import testmod

	testmod()




def      SCREAMING_SNAKE_CASE_  (		snake_case__     ,						snake_case__							)  ->			int:
							return (input_a, input_a).count(0							) % 2

def      SCREAMING_SNAKE_CASE_  (		)  ->			None:
							assert xor_gate(0     ,						0							) == 0
							assert xor_gate(0     ,						1							) == 1
							assert xor_gate(1     ,						0							) == 1
							assert xor_gate(1     ,						1							) == 0


if __name__ == "__main__":
	print(xor_gate(0, 0))
	print(xor_gate(0, 1))



