$u1s1$，我很愿意帮你卡常。
by HohleFeuerwerke @ 2020-04-03 21:49:58
@[HohleFeuerwerke](/user/143271) 这题卡常难度可达地狱难度，不信就去看本题提交记录
by Thomasguo666 @ 2020-04-03 21:50:44
“挑战”了解一下
by Gemini7X @ 2020-04-03 21:51:58
@[Flying_Bird](/user/328405) 没必要那么毒瘤吧
by Thomasguo666 @ 2020-04-03 21:52:43
话说我是不是应该艾特一下管理员
by Thomasguo666 @ 2020-04-03 21:53:00
@[Thomasguo666](/user/107935) 您不艾特管理可能只能凭运气康康能不能被发现了
by BlueSu @ 2020-04-03 21:56:54
@[BlueSu](/user/232887) ~~那窝应该艾特谁呢~~
by Thomasguo666 @ 2020-04-03 21:57:51
@[Thomasguo666](/user/107935) cz
by UnyieldingTrilobite @ 2020-04-03 21:58:41
@[chen_zhe](/user/8457)
by Thomasguo666 @ 2020-04-03 21:59:17
@[Thomasguo666](/user/107935) 比如艾特cz结果引来了kkk（看[这里](https://www.luogu.com.cn/discuss/show/210404)）
by BlueSu @ 2020-04-03 22:00:06