chen_zhe @ 2022-09-18 15:51:33
如题。15:50 后发的帖且在紫衫前被管理看到的,禁言。
民间估分(J组)
https://www.luogu.com.cn/problem/U246181
民间估分(S组)
https://www.luogu.com.cn/problem/U246209
by Small_Tang @ 2022-09-18 17:54:12
S组第九题,不懂就问,为什么要除以二
by Small_Tang @ 2022-09-18 17:54:44
坐标gd,问问70分S能过线吗
by WA_sir @ 2022-09-18 18:02:18
q/h pzc
by BZzc @ 2022-09-18 18:04:53
hpzc
by FiraCode @ 2022-09-18 18:08:23
第一次第六页!!!!!
by RUO_22703 @ 2022-09-18 18:23:21
hpzc
by kncjjdr05 @ 2022-09-18 18:30:44
qpzc
by xiaoshui @ 2022-09-18 18:30:51
hpzc 我70分提高问题应该不是很大吧(逃
by Exber @ 2022-09-18 18:34:33
https://www.luogu.com.cn/record/86919473
https://www.luogu.com.cn/record/86919473
这两发提交我改对了一个 2 分题为啥 spj 只给我加 0.5/yiw
by Exber @ 2022-09-18 18:36:51
@Small_Tang 无向图,循环同构所以除以 n,翻转同构(不知道是不是叫这个)所以除以 2