参考 https://loj.ac/submission/776886 和 [https://www.luogu.com.cn/record/32299098](https://www.luogu.com.cn/record/32299098)，是相同的代码
by 小粉兔 @ 2020-03-30 01:39:53
@[小粉兔](/user/10703) 您注意身体啊
by ⚡小林孑⚡ @ 2020-03-30 01:43:58
@[小粉兔](/user/10703) done.
不过我个人觉得 LOJ 的机子也没快到哪里去……
by mrsrz @ 2020-03-30 01:49:19
兔每天都睡得这么晚qwq
by DeepSkyBlue__ @ 2020-03-30 06:15:58
这道题目.....@[NaCly_Fish](/user/115864) (滑稽
by LeavingZ @ 2020-03-30 06:34:35
兔 和 鱼qwq
by Demoe @ 2020-03-30 06:56:15
兔 和 鱼qwq
by OItby @ 2020-03-30 07:14:37
兔 和 鱼qwq
by Scrutiny @ 2020-03-30 07:18:29
兔 和 鱼qwq
by Smile_Cindy @ 2020-03-30 07:20:47
兔 和 鱼qwq
by LeavingZ @ 2020-03-30 07:21:37