4380 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
13369 P14163   [JOIST 2024] 乒乓球 / Table Tennis 1 / 2 9
13370 P14164   [JOIST 2024] 棋盘游戏 / Board Game 1 / 1 9
13372 P14166   [JOIST 2024] 环岛旅行 / Island Hopping 2 / 8 8
13374 P14168   [JOIST 2024] 逃生路线 2 / Escape Route 2 1 / 1 9
13376 P14169   [JOI Final 2026] 多方通信 2 / Multi Communication 2 1 / 2 9
13377 P14170   [JOI Final 2026] JOI 之旅 2 / JOI Tour 2 1 / 3 9
13378 P14172   [JOI 2026 SemiFinal] 新的桥梁 / New Bridge 1 / 1 8
13383 P14177   [JOI Open 2024] 考试 2 / Examination 2 1 / 1 9
13385 P14179   [北大集训 2025]异形工厂 1 / 1 10
13391 P14183   [北大集训 2025]小丑大师的荣耀 1 / 1 10
13398 P14190   [清华集训 2024] 颠倒歌 1 / 1 10
13399 P14191   [清华集训 2024] 路南柯 1 / 2 8
13401 P14193   [清华集训 2024] 前往何方 1 / 1 10
13403 P14195   [清华集训 2014] Router(无数据) 0 / 0 8
13406 P14198   [清华集训 2024] 阿尔塔尔 2 1 / 1 8
13410 P14201   [COCI 2025/2026 #2] 比赛 / Natjecanje 1 / 1 9
13412 P14203   [COCI 2025/2026 #5] 摆放/Slaganje 1 / 1 8
13423 P14214   [ICPC 2026 NAC] Boss Rush 1 / 1 8
13429 P14220   [2026队测系列]编队重排与最小字典序 1 / 2 8
13434 P14225   [2026队测系列]星港远征计划之CNOT 派对 1 / 1 7
13435 P14226   [2026队测系列]星港远征计划之Scapus 1 / 1 8
13444 P14227   [PO Final 2023] 漏斗 / Hopper 1 / 1 9
13446 P14229   [PO Final 2024] 回家/Trafikverket's Mistake 1 / 3 8
13447 P14230   [PO Final 2024] 冰场之舞/The Ice Puzzle 1 / 2 8
13454 P14237   [ICPC 2018 Jakarta R] Boomerangs 1 / 1 6
13455 P14238   [ICPC 2018 Jakarta R] Rotating Gears 1 / 1 8
13456 P14239   [ICPC 2018 Jakarta R] Smart Thief 1 / 4 6
13458 P14241   [JOI Final 2026] JOI 国的节日 3 / 1 / 1 10
13462 P14245   [JOI Final 2026] 集邮 5 / Collecting Stamps 5 1 / 1 9
13463 P14246   [EC Final 2022] Coloring 1 / 3 8
13466 P14249   [EC Final 2022] Magic 1 / 4 7
13467 P14250   [EC Final 2022] Aqre 1 / 5 7
13471 P14254   [OOI 2023] Gasoline prices / 油价 1 / 5 9
13473 P14256   [GCJ 2010 Finals] The Paths of Yin Yang 1 / 2 9
13478 P14261   [GCJ 2012 Finals] Shifting Paths 1 / 1 8
13479 P14262   [GCJ 2012 #3] Lost Password 1 / 1 7
13480 P14263   [GCJ 2012 #2] Descending in the Dark 1 / 1 7
13487 P14270   [GCJ 2015 Finals] Taking Over The World 1 / 1 8
13489 P14272   [GCJ 2016 Finals] Map Reduce 1 / 2 7
13491 P14274   [GCJ 2017 Finals] Teleporters 1 / 1 9
13492 P14275   [GCJ 2017 Finals] Stack Management 1 / 1 8
13498 P14281   [GCJ 2021 Finals] Infinitree 1 / 2 10
13501 P14284   [GCJ 2008 Finals] The Year of Code Jam 1 / 3 7
13502 P14285   [GCJ 2008 AMER SemiFinal] King 1 / 1 8
13504 P14287   [GCJ 2009 Finals] Marbles 1 / 2 8
13505 P14288   [GCJ 2009 Finals] Wi-fi Towers 1 / 1 7
13509 P14292   [GCJ 2009 #3] Football Team 1 / 2 8
13511 P14294   [GCJ 2009 #2] Stock Charts 1 / 1 6
13516 P14299   [GCJ 2011 #1B] House of Kittens 1 / 1 6
13521 P14304   [GCJ 2012 #3] Havannah 1 / 1 6

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