函数中如何输入任意参数

def calSum(*arg, **kwarg):
    s1 = sum(arg)
    s2 = sum(map(lambda x: x **2, kwarg.values()))
    
    return s1, s2


a1, a2 = calSum(1, 2, 3, x=4, y=5)
print(a1, a2)