

'''simple docstring'''

def 					__UpperCamelCase				(						lowercase__    :	int,       lowercase__    :	int			):






     '''simple docstring'''





     return 1 if input_a == input_a else 0

def 					__UpperCamelCase				(						):






     '''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'''

def 					__UpperCamelCase				(						lowercase__    :	List[str],       lowercase__    :	Tuple			):






     '''simple docstring'''





     __lowercase      		=[0 for i in range(r + 1			)]
     # nc0 = 1
     __lowercase      		=1
     for i in range(1,       n + 1			):
          # to compute current row from previous row.
          __lowercase      		=min(lowercase__,       lowercase__			)
          while j > 0:
               c[j] += c[j - 1]
               j -= 1
     return c[r]







print(binomial_coefficient(n=10, r=5))


