code: '''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()
  
  
  
  
style_context: 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))
  
  
  
  