改数组名
by Misaka_Mik0t0 @ 2022-01-19 16:30:45
@[kinnikinnick233](/user/384596) 改过了，没用
by esquigybcu @ 2022-01-19 16:34:49
我是说把数组 `lhq` 改了！
by Misaka_Mik0t0 @ 2022-01-19 16:36:35
@[kinnikinnick233](/user/384596) [对](https://www.luogu.com.cn/record/67182897)
by esquigybcu @ 2022-01-19 16:38:00
此贴终，`dfs2` 写错了
by esquigybcu @ 2022-01-19 16:54:25