调试忘删？
by shyr @ 2022-06-16 21:11:55
```c++
cout<<j<<endl;
```
这得删了吧
by ImposterAnYu @ 2022-06-16 21:13:59
下次提交代码之前先自己检查一下彳亍吗qwq?
by _Remake_ @ 2022-06-16 21:17:47
第八行好像也有问题，for枚举1-n吧，0-n输入都没那么多
by 伏地魔老杨 @ 2022-06-22 17:11:55