沉石鱼惊旋 @ 2024-04-06 21:59:26
2 题撞 3 个原，ABC 也是很有实力的。
E：
https://www.luogu.com.cn/problem/P2986
https://codeforces.com/problemset/problem/1092/F
G：
https://codeforces.com/gym/104651/problem/L
by Deuteron @ 2024-04-06 22:00:07
这么喜欢ABC？
by Enoch006 @ 2024-04-06 22:01:53
你们做题都好多呜呜呜我好菜...
by StеlІаwіnD @ 2024-04-06 22:02:14
喜欢 CCPC 网选。
by Accelessar @ 2024-04-06 22:03:00
唉，ABC，真下头。
by CarroT5656 @ 2024-04-06 22:03:35
F 题要多努力啊。
by kjhhjki @ 2024-04-06 22:04:14
太会原
by g1ove @ 2024-04-06 22:08:32
最喜欢的一集
by DE_aemmprty @ 2024-04-06 22:08:40
F 题也挺会出的。
by _determination_ @ 2024-04-06 22:12:11
抽象
by _Weslie_ @ 2024-04-06 22:13:12
原（题之）神，启动！