






def 							A     (       a_							,a_					)     ->						int:
					return 1 if input_a == input_a else 0






def 							A     (       )     ->						None:
					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'''




print((lambda quine: quine % quine)("""print((lambda quine: quine %% quine)(%r))"""))





