[你已经AC了](https://www.luogu.com.cn/record/33488643)
by impuk @ 2020-05-10 09:54:11
@[一只爬行者](/user/279700) 这代码是错的吧
by xhQYm @ 2020-05-10 09:59:01
提前%图灵奖lz
by Yukinoshita_Yukino @ 2020-05-10 10:12:07
QWQ 就是看是点是不是全部连通，然后看上表面和下表面是不是和点通的，结果就A了前3个点 = =
by HunteRRRRRRR @ 2020-05-10 21:13:12
@[Crazy_Bucket](/user/173323) 哭了
by HunteRRRRRRR @ 2020-05-10 21:13:24
@[一只爬行者](/user/279700) 多项式解是啥意思啊 ？。？
by HunteRRRRRRR @ 2020-05-10 21:14:01
@[一只爬行者](/user/279700) 这个思路哪里错了啊【大哭】
by HunteRRRRRRR @ 2020-05-10 21:19:57