太丑了，重发
https://www.luogu.com.cn/problem/U99222
https://www.luogu.com.cn/problem/U99221
https://www.luogu.com.cn/problem/U93229
https://www.luogu.com.cn/problem/U93233
https://www.luogu.com.cn/problem/U93236
https://www.luogu.com.cn/problem/U93228
by bradfordzhang @ 2019-12-09 21:39:55
@[xht37](/user/100544)
@[NaCly_Fish](/user/115864)
by bradfordzhang @ 2019-12-09 21:42:02
@[z18017894](/user/144417) xht不是题目管理员吧
by VinstaG173 @ 2019-12-09 21:43:07
@[Vexalwig_Goodwcoffin](/user/59388) ??那谁是，求助
by bradfordzhang @ 2019-12-09 21:44:46
orz
by ZhuMingYang @ 2019-12-09 21:45:56
[~~再 放 送~~](https://www.luogu.com.cn/discuss/show/175406)
by AThousandSuns @ 2019-12-09 21:46:12
这个题面就不行，不要
by NaCly_Fish @ 2019-12-09 21:52:04
@[z18017894](/user/144417) 鱼，zhouwc，_sys，mrsrz
by VinstaG173 @ 2019-12-09 21:54:43
@[Vexalwig_Goodwcoffin](/user/59388) 被ban了
by bradfordzhang @ 2019-12-09 21:56:05