






'''simple docstring'''



from string import ascii_lowercase, ascii_uppercase


def 				lowercase_					(     __A			:							str      )							->   str:



 """simple docstring"""




 if not sentence:
  return ""
 lowercase       : Optional[Any]						=dict(zip(__A       ,   __A      )      )
 return lower_to_upper.get(sentence[0]       ,   sentence[0]      ) + sentence[1:]


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

      testmod()











'''simple docstring'''



def 				lowercase_					(     __A			:							int       ,   __A			:							int      )							->   int:



 """simple docstring"""




 return 1 if input_a == input_a else 0


def 				lowercase_					(     )							->   None:



 """simple docstring"""




 assert xnor_gate(0       ,   0      ) == 1
 assert xnor_gate(0       ,   1      ) == 0
 assert xnor_gate(1       ,   0      ) == 0
 assert xnor_gate(1       ,   1      ) == 1


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



