ID 题目 显示标签 隐藏标签 AC / 尝试 难度
13419 P14210   秋季限定生成树问题 1 / 1 9
13420 P14211   [ICPC 2024 Chengdu R] Two Convex Holes 1 / 1 9
13421 P14212   [ICPC 2024 Chengdu R] Friendship is Magic 1 / 4 9
13422 P14213   [CCPC 2024 哈尔滨站] 子序列计数 1 / 1 9
13423 P14214   [ICPC 2026 NAC] Boss Rush 1 / 1 8
13424 P14215   [ICPC 2026 NAC] Gemstone Dowsing 1 / 2 7
13425 P14216   [2026队测系列]信号阵列校准 2 / 2 5
13426 P14217   [2026队测系列]舱位样本的区间缺失值 2 / 2 6
13427 P14218   [2026队测系列]能量脉冲片段统计 1 / 6 7
13428 P14219   [2026队测系列]补给链公约数 1 / 2 7
13429 P14220   [2026队测系列]编队重排与最小字典序 1 / 2 8
13430 P14221   [2026队测系列]星港远征计划之僵尸 1 / 1 5
13431 P14222   [2026队测系列]星港远征计划之被盗的项链 1 / 1 4
13432 P14223   [2026队测系列]星港远征计划之强势姓氏 1 / 1 5
13433 P14224   [2026队测系列]星港远征计划之cresc 1 / 1 6
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
13445 P14228   [PO Final 2022] 搭塔/Legobyggartävlingen 1 / 1 8
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
13448 P14231   [EC Final 2021] Vacation 1 / 4 9
13449 P14232   [EC Final 2021] Vision Test 1 / 4 10
13450 P14233   [EC Final 2021] Two Walls 1 / 3 7
13451 P14234   [EC Final 2021] Check Pattern is Bad 1 / 4 5
13452 P14235   [EC Final 2021] Prof. Pang and Ants 1 / 6 10
13453 P14236   [ICPC 2018 Jakarta R] Artilleries and Defensive Walls 1 / 1 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
13457 P14240   [JOI Final 2026] 花园 3 / Garden 3 1 / 2 9
13458 P14241   [JOI Final 2026] JOI 国的节日 3 / 1 / 1 10
13459 P14242   [JOI Final 2026] 传送机 2 / Teleporter 2 1 / 1 9
13460 P14243   [JOI Final 2026] 雨落三角 / Triangular Rainfall 1 / 1 10
13461 P14244   [JOI Final 2026] 稻草人 2 / Scarecrows 2 1 / 1 9
13462 P14245   [JOI Final 2026] 集邮 5 / Collecting Stamps 5 1 / 1 9
13463 P14246   [EC Final 2022] Coloring 1 / 3 8
13464 P14247   [EC Final 2022] Map 1 / 2 4
13465 P14248   [EC Final 2022] Rectangle 1 / 7 10
13466 P14249   [EC Final 2022] Magic 1 / 4 7
13467 P14250   [EC Final 2022] Aqre 1 / 5 7
13468 P14251   [EC Final 2022] Binary String 1 / 5 8
13469 P14252   [EC Final 2022] Minimum Suffix 1 / 4 9
13470 P14253   OOI 2023] A task for substrings / 字符串问题 1 / 11 10
13471 P14254   [OOI 2023] Gasoline prices / 油价 1 / 5 9
13472 P14255   [GCJ 2009 Finals] Lights 1 / 1 9
13473 P14256   [GCJ 2010 Finals] The Paths of Yin Yang 1 / 2 9
13474 P14257   [GCJ 2010 Finals] Ninjutsu 1 / 2 9
13475 P14258   [GCJ 2011 Finals] Google Royale 1 / 1 8
13476 P14259   [GCJ 2011 Finals] Ace in the Hole 1 / 1 7
13477 P14260   [GCJ 2011 Finals] Program within a Program 1 / 1 8
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
13481 P14264   [GCJ 2013 Finals] X Marks the Spot 1 / 3 8
13482 P14265   [GCJ 2013 #2] Multiplayer Pong 1 / 1 9
13483 P14266   [GCJ 2014 Finals] ARAM 1 / 1 8
13484 P14267   [GCJ 2014 #3] Willow 1 / 2 8
13485 P14268   [GCJ 2015 Finals] Crane Truck 1 / 2 8
13486 P14269   [GCJ 2015 Qualification] Ominous Omino 1 / 1 4
13487 P14270   [GCJ 2015 Finals] Taking Over The World 1 / 1 8
13488 P14271   [GCJ 2016 Finals] Radioactive Islands 1 / 2 8
13489 P14272   [GCJ 2016 Finals] Map Reduce 1 / 2 7
13490 P14273   [GCJ 2016 Finals] Integeregex 1 / 1 7
13491 P14274   [GCJ 2017 Finals] Teleporters 1 / 1 9
13492 P14275   [GCJ 2017 Finals] Stack Management 1 / 1 8
13493 P14276   [GCJ 2017 #3] Slate Modern 1 / 1 8
13494 P14277   [GCJ 2017 #1C] Core Training 1 / 1 6
13495 P14278   [GCJ 2017 #1A] Play the Dragon 1 / 1 6
13496 P14279   [GCJ 2018 Finals] Two-Tiling 1 / 1 7
13497 P14280   [GCJ 2021 #3] Fence Design 1 / 3 8
13498 P14281   [GCJ 2021 Finals] Infinitree 1 / 2 10
13499 P14282   [GCJ 2022 Finals] Triangles 1 / 3 10
13500 P14283   [GCJ Farewell Round #3] Game Sort: Part 2 1 / 1 7
13501 P14284   [GCJ 2008 Finals] The Year of Code Jam 1 / 3 7
13502 P14285   [GCJ 2008 AMER SemiFinal] King 1 / 1 8
13503 P14286   [GCJ 2008 AMER SemiFinal] Code Sequence 1 / 2 5
13504 P14287   [GCJ 2009 Finals] Marbles 1 / 2 8
13505 P14288   [GCJ 2009 Finals] Wi-fi Towers 1 / 1 7
13506 P14289   [GCJ 2009 Finals] Doubly-sorted Grid 1 / 2 8
13507 P14290   [GCJ 2009 Finals] Min Perimeter 1 / 4 7
13508 P14291   [GCJ 2009 #3] Interesting Ranges 1 / 1 8
13509 P14292   [GCJ 2009 #3] Football Team 1 / 2 8
13510 P14293   [GCJ 2009 #3] Alphabetomials 1 / 1 6
13511 P14294   [GCJ 2009 #2] Stock Charts 1 / 1 6
13512 P14295   [GCJ 2010 Finals] Letter Stamper 1 / 1 7
13513 P14296   [GCJ 2010 #3] Different Sum 1 / 1 8
13514 P14297   [GCJ 2010 #2] Grazing Google Goats 1 / 1 8
13515 P14298   [GCJ 2011 #3] Mystery Square 1 / 1 7
13516 P14299   [GCJ 2011 #1B] House of Kittens 1 / 1 6
13517 P14300   [GCJ 2011 #1A] Pseudominion 1 / 1 7
13518 P14301   [GCJ 2012 Finals] Twirling Towards Freedom 1 / 1 8
13519 P14302   [GCJ 2012 Finals] Xeno-archaeology 1 / 1 8
13520 P14303   [GCJ 2012 #3] Quality Food 1 / 1 8
13521 P14304   [GCJ 2012 #3] Havannah 1 / 1 6
13522 P14305   [GCJ 2012 #1B] Equal Sums 1 / 1 5
13523 P14306   [GCJ 2012 #1A] Cruise Control 1 / 1 6
13524 P14307   [GCJ 2012 Qualification] Hall of Mirrors 1 / 1 6
13525 P14308   [GCJ 2013 Finals] Let Me Tell You a Story 1 / 1 7
13526 P14309   [GCJ 2013 Finals] Can't Stop 1 / 1 5

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