




"""simple docstring"""







def      __snake_case (				_lowercase			,_lowercase    ):


    """simple docstring"""







    return 1 if input_a == input_a else 0





def      __snake_case (				):


    """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))


'''simple docstring'''

from __future__ import annotations

def 					__UpperCamelCase				(						lowercase__    :	float,       lowercase__    :	float,       lowercase__    :	float			):






     '''simple docstring'''





     if (voltage, current, resistance).count(0			) != 1:
          raise ValueError('One and only one argument must be 0'			)
     if resistance < 0:
          raise ValueError('Resistance cannot be negative'			)
     if voltage == 0:
          return {"voltage": float(current * resistance			)}
     elif current == 0:
          return {"current": voltage / resistance}
     elif resistance == 0:
          return {"resistance": voltage / current}
     else:
          raise ValueError('Exactly one argument must be 0'			)


if __name__ == "__main__":
       import doctest

       doctest.testmod()


