def test_input2(self): result=xacnhan(1.0,1.0,"1.0") self.assertEqual(result,0)
def test_input7(self): result=xacnhan(1.0,1.0,1.0) self.assertEqual(result,1)
def test_input(self): result=xacnhan("1.0",1.0,1.0) self.assertEqual(result,0)