by jsad @ 2022-03-20 22:42:47
@[jsadjfbhdsdg](/user/217634) 我跟你一样，我调好了再找你
[测试点](https://www.luogu.com.cn/record/73483564)
by farfar @ 2022-04-08 20:05:33
@[jsadjfbhdsdg](/user/217634) `addl` 和 `quel` 里的 `if(dep[From]<dep[To])` 应该改成 `if(dep[top[From]]<dep[top[To]])`
by farfar @ 2022-07-03 16:39:54
??? 我还以为没人记得这个帖子了呢
by jsad @ 2022-07-09 14:28:25
谢谢 @[farfar](/user/378951)
by jsad @ 2022-07-09 14:28:56
啊啊啊啊啊~~~ 还是 WA 了！
by jsad @ 2022-07-09 14:38:25