```cpp
w[10001][10001];
```
这个肯定要炸
by rzh123 @ 2022-07-10 14:58:52
@[rzh123](/user/237530) 这都还re /沧桑
by AMXY @ 2022-07-10 16:18:51
@[AMXY](/user/306094) MLE 有时候也会导致 RE 吧
by rzh123 @ 2022-07-10 16:20:06
还有是您没开 `long long`，不 MLE、RE 也会 WA
by rzh123 @ 2022-07-10 16:21:18
@[rzh123](/user/237530) 诶这么说不能用二维
by AMXY @ 2022-07-10 16:25:21
@[rzh123](/user/237530) 感谢大佬，我用链式前向星A了
by AMXY @ 2022-07-10 16:29:59