code: 
  
  
  
  
  
  '''simple docstring'''
  
  def lowerCamelCase		(  __lowerCamelCase				:					Any      , __lowerCamelCase				:					str					)		->int:
      return (input_a, input_a).count(0					) % 2
  
  
  
  
  
  def lowerCamelCase		(  )		->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))
  
  
  
  
style_context: 
  
  
  
  
  
  '''simple docstring'''
  
  def lowerCamelCase		(  __lowerCamelCase				:					int = 10**6					)		->int:
  
      if n <= 0:
          raise ValueError("""Please enter an integer greater than 0"""					)
  
      _SCREAMING_SNAKE_CASE             =    list(range(n + 1					)					)
      for number in range(2      , n + 1					):
          if phi[number] == number:
              phi[number] -= 1
              for multiple in range(number * 2      , n + 1      , __lowerCamelCase					):
                  _SCREAMING_SNAKE_CASE             =    (phi[multiple] // number) * (number - 1)
  
      _SCREAMING_SNAKE_CASE             =    1
      for number in range(1      , n + 1					):
          if (answer / phi[answer]) < (number / phi[number]):
              _SCREAMING_SNAKE_CASE             =    number
  
      return answer
  
  
  if __name__ == "__main__":
        print(solution())
  
  
  
  