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ID Problem Show tags Hide tags AC / Tried Difficulty
5294 P1173   [NOI2016] 网格 0 / 0 9
7038 P2860   [USACO06JAN] Redundant Paths G 0 / 0 7
7410 P3225   [HNOI2012] 矿场搭建 4 / 12 7
6826 P3388   【模板】割点(割顶) 17 / 27 6
7659 P3469   [POI 2008] BLO-Blockade 1 / 2 7
8587 P4492   [HAOI2018] 苹果树 0 / 0 8
8696 P4606   [SDOI2018] 战略游戏 0 / 0 8
8733 P4630   [APIO2018] 铁人两项 0 / 0 8
9175 P5058   [ZJOI2004] 嗅探器 2 / 3 7
10483 P6335   [COCI 2007/2008 #1] STAZA 0 / 0 8
12313 P7924   「EVOI-RD2」旅行家 2 / 15 7
14449 P9829   [ICPC 2020 Shanghai R] Traveling Merchant 0 / 0 8
15535 P10674   【MX-S1-T3】电动力学 0 / 0 8
15270 P10809   [LMXOI Round 2] Nirvana 0 / 0 9
15254 P10953   逃不掉的路 2 / 2 7
13352 P11022   「LAOI-6」Yet Another Graph Coloration Problem 0 / 0 6
16730 P11852   [TOIP 2023] 公路 0 / 0 8
17811 P12954   [GCJ Farewell Round #2] Railroad Maintenance 0 / 0 7
  • 1

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