ID 题目 显示标签 隐藏标签 AC / 尝试 难度
13414 P14205   [CCC 2026 S5] On the Fence 1 / 2 9
13419 P14210   秋季限定生成树问题 1 / 1 9
13423 P14214   [ICPC 2026 NAC] Boss Rush 1 / 1 8
13425 P14216   [2026队测系列]信号阵列校准 2 / 2 5
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
13434 P14225   [2026队测系列]星港远征计划之CNOT 派对 1 / 1 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
13454 P14237   [ICPC 2018 Jakarta R] Boomerangs 1 / 1 6
13461 P14244   [JOI Final 2026] 稻草人 2 / Scarecrows 2 1 / 1 9
13467 P14250   [EC Final 2022] Aqre 1 / 5 7
13469 P14252   [EC Final 2022] Minimum Suffix 1 / 4 9
13476 P14259   [GCJ 2011 Finals] Ace in the Hole 1 / 1 7
13479 P14262   [GCJ 2012 #3] Lost Password 1 / 1 7
13483 P14266   [GCJ 2014 Finals] ARAM 1 / 1 8
13487 P14270   [GCJ 2015 Finals] Taking Over The World 1 / 1 8
13492 P14275   [GCJ 2017 Finals] Stack Management 1 / 1 8
13494 P14277   [GCJ 2017 #1C] Core Training 1 / 1 6
13495 P14278   [GCJ 2017 #1A] Play the Dragon 1 / 1 6
13499 P14282   [GCJ 2022 Finals] Triangles 1 / 3 10
13500 P14283   [GCJ Farewell Round #3] Game Sort: Part 2 1 / 1 7
13509 P14292   [GCJ 2009 #3] Football Team 1 / 2 8
13516 P14299   [GCJ 2011 #1B] House of Kittens 1 / 1 6
13517 P14300   [GCJ 2011 #1A] Pseudominion 1 / 1 7
13520 P14303   [GCJ 2012 #3] Quality Food 1 / 1 8
13523 P14306   [GCJ 2012 #1A] Cruise Control 1 / 1 6
13532 P14315   [GCJ 2013 Qualification] Treasure 1 / 1 6
13533 P14316   [GCJ 2014 Finals] Allergy Testing 1 / 4 8
13534 P14317   [GCJ 2014 Finals] Paradox Sort 1 / 1 7
13536 P14319   [GCJ 2014 #3] Crime House 1 / 1 6
13539 P14322   [GCJ 2014 #1C] Enclosure 1 / 1 5
13540 P14323   [GCJ 2014 #1B] The Bored Traveling Salesman 1 / 1 6
13541 P14324   [GCJ 2015 Finals] Merlin QA 1 / 1 8
13544 P14327   [GCJ 2015 #3] River Flow 1 / 1 6
13545 P14328   [GCJ 2015 #3] Runaway Quail 1 / 1 8
13551 P14334   [GCJ 2016 #3] Rebel Against The Empire 1 / 1 8
13553 P14336   [GCJ 2016 #2] The Gardener of Seville 1 / 1 5
13556 P14339   [GCJ 2017 Finals] Operation 1 / 5 8
13557 P14340   [GCJ 2017 #3] Mountain Tour 1 / 1 6
13558 P14341   [GCJ 2017 #2] Shoot the Turrets 1 / 2 8
13560 P14343   [GCJ 2017 Qualification] Fashion Show 1 / 1 6
13561 P14344   [GCJ 2018 #3] Fence Construction 1 / 1 7
13562 P14345   [GCJ 2018 #3] Raise the Roof 1 / 1 8
13563 P14346   [GCJ 2019 Finals] Sorting Permutation Unit 1 / 1 8
13564 P14347   [PA 2026] 归并括号序列 / Splatanie nawiasów 1 / 5 10
13566 P14349   [GCJ 2019 #2] New Elements: Part 2 1 / 1 6
13568 P14351   [GCJ 2020 Qualification] Indicium 1 / 1 5
13572 P14355   [GCJ 2022 #2] Saving the Jelly 1 / 1 6
13573 P14356   [PA 2026] Prüfer 序列 / Kod Prüfera 1 / 3 10
13575 P14358   [CCO 2025] Shopping Deals 1 / 1 10
13581 P14364   [ROI 2025 Day2]程序员的日常 1 / 1 10
13582 P14365   [ROI 2025 Day1]索契游乐园 1 / 1 9
13586 P14369   [ICPC 2024 NAC] House Deconstruction 1 / 1 7
13589 P14372   [PA 2026] 我们今天调试雪人吗?/ Zbugujemy dziś bałwana? 1 / 4 10
13591 P14374   [ICPC 2023 NAC] Fail Fast 1 / 6 7
13594 P14377   [ICPC 2022 NAC] Reset 1 / 2 7
13598 P14381   [ICPC 2022 NAC] Ranked Choice Spoiling 1 / 1 4
13601 P14384   [ICPC 2021 NAC] Special Cycle 1 / 2 7
13603 P14386   [ICPC 2021 NAC] The King' s Guards 1 / 1 7
13606 P14389   [ICPC 2017 NAIPC] Unbalanced Parentheses 1 / 1 7
13611 P14394   [ICPC 2017 NAIPC] Heaps from Trees 1 / 1 7
13613 P14396   [ICPC 2017 NAIPC] Maximum Color Clique 1 / 1 8
13618 P14401   [ICPC 2019 NAIPC] Cutting Strings 1 / 2 7
13628 P14411   [ICPC 2016 NAIPC] Jewel Thief 1 / 1 8
13629 P14412   [ICPC 2015 NAIPC] Canyon Mapping 1 / 1 7
13635 P14418   [TOPC 2021] ICPC Kingdom 1 / 1 9
13639 P14422   [TOPC 2024] Lexicopolis 1 / 1 7
13643 P14426   [TOPC 2025] Gamer Bafuko 1 / 1 7
13644 P14427   [COCI 2025/2026 #6] 滑雪 / Skijanje 1 / 1 8
13650 P14433   [VKOSHP 2025] Strange Sum 1 / 1 7
13651 P14434   [VKOSHP 2025] Predicting a Position 1 / 2 8
13663 P14446   [2025 Southeast USA Regional]One Way Only 1 / 1 4
13664 P14447   [2025 Southeast USA Regional Contest Divi 2]Swap for Palindrome 1 / 1 6
13665 P14448   [2024 Southeast USA Regional Contest Div 1]City Bike 1 / 1 7
13669 P14452   [2023 Big South Division 1]Eccentric Excursion 1 / 1 8
13671 P14454   [2023 Big South Division 1]Segment Drawing 1 / 1 6
13673 P14456   [2022 Southeast USA Regional Division 1]Color Tubes 1 / 2 6
13674 P14457   [2022 Southeast USA Regional Division 2]Alchemy 1 / 2 4
13675 P14458   [2021 Southeast USA Regional Contest Division 1]Fail Them All! 1 / 2 6
13682 P14465   [湖北省选模拟 2023] 调和 / concoct 1 / 4 9
13683 P14466   [湖北省选模拟 2023] 环山危路 / road 1 / 4 7
13689 P14472   [ICPC 2026 NAC] Cable Pruning 1 / 1 6
13694 P14477   [2025年广东省队集训]火力全开 1 / 1 10
13699 P14482   [2025年广东省队集训]栈 1 / 1 9
13701 P14484   [2025年广东省队集训]修理 1 / 1 10
13705 P14486   [2025年广东省队集训]序列变换 1 / 1 8
13708 P14489   [2025年广东省队集训]平衡树 1 / 1 7
13709 P14490   [2025年广东省队集训]上升树 1 / 1 9
13710 P14491   [2025年广东省队集训]并行程序 1 / 1 10
13714 P14495   [2025年广东省队集训]硬币 1 / 1 9
13703 P14499   [NordicOI 2026]Catching Apples 1 / 2 7
13720 P14503   [2026年省队模拟联测]连 1 / 1 9
13721 P14504   [2026年省队模拟联测]segment 1 / 1 6
13724 P14507   [2026年省队模拟联测]网络 1 / 1 6
13728 P14511   [2026年省队模拟联测]异或 1 / 1 8
13729 P14512   [2026年省队模拟联测]奶龙 1 / 1 9
13731 P14514   [2026年省队模拟联测]会议 1 / 1 10

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