[全部MLE](https://www.luogu.com.cn/record/68183946)
by _Kouki_ @ 2022-01-28 11:25:14
@[QWQ___Ralph](/user/364847)
```
if(p[x]!=x) p[x]=find(x);
```
这句不对
by xhz_ @ 2022-01-28 11:37:52
@[xhz_](/user/544459) 蟹蟹
by _Kouki_ @ 2022-01-28 11:39:48
为什么MLE啊...我也全MLE
~~大佬讲的我完全不懂~~
by hmx2333 @ 2022-10-28 19:11:42