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ID Problem Show tags Hide tags AC / Tried Difficulty
401 P1407  [国家集训队] 稳定婚姻 4 / 4 5
8402 P1653  [USACO04DEC] Cow Ski Area G 0 / 0 5
646 P1656  炸铁路 1 / 1 3
1294 P2321  [HNOI2006] 潘多拉的宝盒 0 / 0 6
1305 P2341  [USACO03FALL / HAOI2006] 受欢迎的牛 G 6 / 11 4
1481 P2403  [SDOI2010] 所驼门王的宝藏 2 / 2 5
1534 P2515  [HAOI2010] 软件安装 2 / 28 5
1758 P2746  [USACO5.3] 校园网Network of Schools 0 / 0 4
1910 P2863  [USACO06JAN] The Cow Prom S 5 / 5 4
1987 P2941  [USACO09FEB] Surround the Islands S 0 / 0 5
2163 P3119  [USACO15JAN] Grass Cownoisseur G 0 / 0 5
2279 P3225  [HNOI2012] 矿场搭建 1 / 1 5
1692 P3387  【模板】缩点 8 / 50 4
1693 P3388  【模板】割点(割顶) 4 / 9 4
2426 P3398  仓鼠找 sugar 0 / 0 4
2496 P3436  [POI2006] PRO-Professor Szu 0 / 0 6
2529 P3469  [POI2008] BLO-Blockade 0 / 0 5
2589 P3530  [POI2012] FES-Festival 0 / 0 6
4054 P5058  [ZJOI2004] 嗅探器 1 / 1 5
4130 P5180  【模板】支配树 0 / 0 7
4656 P5676  [GZOI2017] 小z玩游戏 2 / 2 4
5363 P6335  [COCI2007-2008#1] STAZA 0 / 0 6
5382 P6378  [PA2010] Riddle 2 / 2 6
5279 P6436  「EZEC-1」越狱 0 / 0 6
5640 P6658  边三连通分量 0 / 0 6
6981 P7687  [CEOI2005] Critical Network Lines 0 / 0 5
7459 P8287  「DAOI R1」Flame 0 / 0 4
7721 P8435  【模板】点双连通分量 1 / 2 4
7742 P8436  【模板】边双连通分量 0 / 0 4
3089 P8867  [NOIP2022] 建造军营 0 / 0 6
8091 P9220  「TAOI-1」椎名真昼 0 / 10 5
8655 P9431  [NAPC-#1] Stage3 - Jump Refreshers 2 / 3 4
10338 P10875  [COTS 2022] 游戏 M 0 / 0 5
10353 P11022  「LAOI-6」Yet Another Graph Coloration Problem 0 / 0 4
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