a = 4b = 5 #第1种c = 0c = aa = bb = c #第2种a = a+bb = a-ba = a-b #第3种a,b = b,a print("a=%d,b=%d"%(a,b)) 相关文章: 2021-12-01 2021-07-23 2022-12-23 2022-12-23 2021-05-23 2022-02-11 2022-01-11