tql，我当时看到这个题直接就弃了
by Link_Cut_Y @ 2022-08-20 22:20:54
@[黑影洞人](/user/285617) https://www.luogu.com.cn/paste/am57zb5e
by Wilson_Lee @ 2022-08-20 22:25:22
输出：https://www.luogu.com.cn/paste/9admyci8
by Wilson_Lee @ 2022-08-20 22:26:18
@[Wilson_Lee](/user/513900) 谢谢
by 黑影洞人 @ 2022-08-20 22:41:20
@[Mount_](/user/519384) 我A了
by 黑影洞人 @ 2022-08-21 09:48:20
@[Mount_](/user/519384) 捉 我现在正在打这个题qwq
by Lagerent @ 2022-09-16 20:12:35
@[Lagerent](/user/477674) %%%%%%%%%%%
by Link_Cut_Y @ 2022-09-16 22:18:40