[P2515 [HAOI2010]软件安装](https://www.luogu.com.cn/problem/P2515)
by NightTide @ 2022-11-26 23:08:55
@[qwasd](/user/484970) 我只找到这一个我做过的。
by NightTide @ 2022-11-26 23:16:24
谢谢！
by qwasd @ 2022-11-26 23:18:38
P2515 比NOIP2022-T3略简单
by Rles4771 @ 2022-11-27 00:42:19
谢谢（我甚至以前做过 P2515）
by qwasd @ 2022-11-27 06:51:04