建议对拍
by 清平乐 @ 2019-11-30 17:21:45
如果a>20a or b>20 or c>20就返回w(20,20,20)
```cpp
else if(a>20||b>20||c>20)return 20;
```
您这里写错了
by 清平乐 @ 2019-11-30 17:26:19
谢谢
by 1743510166wxy @ 2019-12-06 13:54:52