class Test(object):
@staticmethod
def test(a, b):
return a + b
print(Test.test(1, 2))
print(Test().test(3, 4))
Y2xhc3MgVGVzdChvYmplY3QpOgogICAgQHN0YXRpY21ldGhvZAogICAgZGVmIHRlc3QoYSwgYik6CiAgICAgICAgcmV0dXJuIGEgKyBiCgpwcmludChUZXN0LnRlc3QoMSwgMikpCnByaW50KFRlc3QoKS50ZXN0KDMsIDQpKQ==