ID 题目 显示标签 隐藏标签 AC / 尝试 难度
13100 P13893   [ROIR 2019] 配对 1 / 1 7
13149 P13942   [2024多校联盟省选模拟]宁宁与管道 1 / 1 7
13220 P14014   [PA2016] 任务排序 / Szeregowanie zadań 1 / 1 6
13228 P14022   [WC2026]猫和老鼠 1 / 1 10
13230 P14024   [NOISG 2020 Finals] Aesthetic 1 / 1 7
13279 P14073   [ICPC 2021 Jakarta R] Energy Generation 1 / 2 7
13293 P14086   [ICPC 2020 Jakarta R] Writing Tasks 1 / 2 7
13301 P14094   [ICPC 2023 Jakarta R] Contingency Plan 2 1 / 1 6
13313 P14106   [JAG 2023 Summer Camp #2] Disjoint-Sparse-Table Optimization 1 / 2 9
13318 P14111   [JAG 2025 Summer Camp #1] Chairs 1 / 1 7
13329 P14122   [JAG 2025 Summer Camp #1] Colored Tree and Path 1 / 1 7
13466 P14249   [EC Final 2022] Magic 1 / 4 7
13487 P14270   [GCJ 2015 Finals] Taking Over The World 1 / 1 8
13501 P14284   [GCJ 2008 Finals] The Year of Code Jam 1 / 3 7
13505 P14288   [GCJ 2009 Finals] Wi-fi Towers 1 / 1 7
13532 P14315   [GCJ 2013 Qualification] Treasure 1 / 1 6
13538 P14321   [GCJ 2014 #2] Don't Break The Nile 1 / 1 5
13547 P14330   [GCJ 2015 #2] Bilingual 1 / 1 6
13558 P14341   [GCJ 2017 #2] Shoot the Turrets 1 / 2 8
13569 P14352   [GCJ 2021 #3] Square Free 1 / 1 6
13592 P14375   [ICPC 2023 NAC] Who Watches the Watchmen? 1 / 4 8
13610 P14393   [ICPC 2017 NAIPC] Apple Market 1 / 1 7
13615 P14398   [ICPC 2018 NAIPC] Rainbow Graph 1 / 1 10
13623 P14406   [ICPC 2019 NAIPC] Planes, Trains, but not Automobiles 1 / 1 6
13630 P14413   [ICPC 2015 NAIPC] Sand Art 1 / 1 6
13634 P14417   [TOPC 2021] A Hard Problem 1 / 1 6
13635 P14418   [TOPC 2021] ICPC Kingdom 1 / 1 9
13689 P14472   [ICPC 2026 NAC] Cable Pruning 1 / 1 6
13704 P14485   [2025年广东省队集训]人员调度2 1 / 1 10
13835 P14619   [IATI2022 day2]lift 1 / 10 9
13856 P14640   [IATI2018 day1]resistance 1 / 4 8
13858 P14642   [IATI2018 day2]chess 1 / 1 8
13865 P14649   [IATI2017 day2]colorgraph 1 / 1 7
13906 P14690   [Bulgarian2020]Olympiad 1 / 2 8
13942 P14726   [Bulgarian2021春季赛]iso 1 / 1 7
13973 P14757   [Bulgarian2018夏季赛]plovdiv 1 / 2 6
14045 P14829   [Bulgarian2014组队赛]ditchers 1 / 1 7
14111 P14895   [OOI2018预选赛long]道路不是奢侈品,而是移动之地 1 / 1 6
14123 P14907   [OOI2013预选赛]Стулья椅子 1 / 7 5
14170 P14954   [2026年重庆省队集训]Weight 1 / 2 9
14183 P14967   [2026年重庆省队集训]简单题 1 / 1 7
14186 P14970   [2026年省选联测]舞会 1 / 1 6
14193 P14977   [2026年省选联测]星图 1 / 2 9
14224 P15008   [2026省选联测]覆盖 1 / 2 8
14230 P15014   [2026省选联测]交通 1 / 2 7
14251 P15035   [2026省选联测]最大权独立集问题 1 / 1 8
14273 P15057   [2026省选联测]匹配 1 / 2 8
14275 P15059   [2026省选联测]战争 1 / 2 9
14368 P15152   [2026省选联测]切割 1 / 1 8
14392 P15176   [2026省选联测]玛恩纳 1 / 1 8
14462 P15246   [2026队内训练]摧毁基地 1 / 1 6
14529 P15313   [2026队内训练]电学实验 1 / 1 9
14546 P15330   [2026队内训练]发电 1 / 1 8
14597 P15382   [外校精选题]路径 1 / 1 8
14614 P15399   [外校精选题]条占 1 / 1 9
14660 P15445   [THUPC 2026 初赛] Unpair Ampere 1 / 1 7
14686 P15471   仓储推格 1 / 1 8
14800 P15588   [2025年山东第一轮集训] 推箱子 1 / 1 7
14874 P15662   [Bulgarian2025训练营]Walltopia 1 / 1 6
14891 P15679   [Bulgarian2023训练营]Teams contest团队座位 1 / 1 6
14923 P15711   路线地图布设 1 / 2 7
14976 P15764   藤蔓穿洞 1 / 2 9
15121 P15910   [Roi2020 Team]Cooking做饭 1 / 1 7
15220 P16009   [RMI2023]拉面 1 / 2 8
15266 P16055   [Oni2022国家队选拔赛]hoata 1 / 1 7
15283 P16072   [2022国家队训练南京站]推硬币 1 / 5 8
15336 P16125   [2026年山东集训一轮]构造题 1 / 1 8
15351 P16140   [Cses2130]Distinct Routes II 1 / 1 6
15352 P16141   [Cses2129]Task Assignment 1 / 1 6
15377 P16166   [Ncpc2024]Guessing Passwords猜密码 1 / 1 8
15404 P16193   [Ncpc2017]Hubtown枢纽城 1 / 1 10
15423 P16212   [Naq2025]Utopia Relationships乌托邦关系 1 / 1 6
15475 P16264   [NOISG 2016] Rock Climbing 1 / 1 6
15492 P16281   [Ucpc2020]安装地图 1 / 3 7
15507 P16296   [Ucpc2021]Marbles 1 / 1 7
15519 P16308   [Ucpc2022]半导体制造 1 / 1 8
15552 P16341   [Ucpc2018]恋爱节目 1 / 9 8
15565 P16354   [2026年山东第二轮集训]又见星图 1 / 1 9
15598 P16387   pm_10013蛮族入侵 1 / 1 6
15620 P16409   机场连线计划 1 / 2 6
15622 P16411   旅行团行程收益 1 / 1 7
15647 P16436   pm16500奇环探测器 1 / 1 8
15650 P16439   PM8143雷达测速记录 1 / 1 6
15653 P16442   P9790受限灯板重排 1 / 1 7
15761 P16550   [Bapc2024]Disgruntled Diner 1 / 1 6
15858 P16648   [Ukiepc2017]Knightsbridge Rises 1 / 1 6
15870 P16660   [Ukiepc2016]The Darkness 1 / 1 6
15904 P16694   [ICPC 2019 Jakarta R]Road Construction 1 / 1 7
15922 P16712   棋盘 1 / 2 7
15964 P16754   [Nerc2024]Knowns and Unknowns 1 / 3 8
16073 P16863   [ZJU3178]Beverages for Sale 1 / 1 9
16076 P16866   [SGU446] Rotation Estimation 1 / 2 8
16096 P16886   [SPOJ3900]MinCut Query 1 / 1 8
16165 P16958   [SGU388] Soap Opera 1 / 3 7
16207 P16966   [SGU402]Terrorists in Berland 1 / 2 5
16189 P16982   [SGU438] The Glorious Karlutka River =) 1 / 1 7
16193 P16986   [SGU457] Snow in Berland 1 / 2 6
16254 P17053   [SGU257] Debt 1 / 1 5
16274 P17073   [PA2015 Final]Kurs tańca 1 / 1 8
17243 P17104   toys 1 / 1 6

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