4076 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
13243 P14037   [NFLSPC #6] 所以k小生成树怎么做？ 2 / 4 9
13245 P14039   [省选联考 2026] 摩卡串 / string 4 / 210 9
13247 P14041   [省选联考 2026] 排列游戏 / perm 55 / 223 8
13251 P14045   [USACO26FEB] Blast Damage P 1 / 1 7
13252 P14046   [USACO26FEB] Min Max Subarrays II P 1 / 1 8
13266 P14060   [CCPC 2023 北京市赛] 哈密顿 1 / 1 8
13273 P14067   [KTSC 2026] 绝妙区间 2 / Wonderful Interval 2 1 / 2 10
13274 P14068   [KTSC 2026] 飞扬的松鼠 2 / Flying Squirrel 2 1 / 1 10
13276 P14070   [KTSC 2026] 网格树 / Grid Tree 1 / 1 8
13280 P14074   [ICPC 2021 Jakarta R] Greedy Knapsack 1 / 1 6
13283 P14076   [ICPC 2021 Jakarta R] Concerto de Pandemic 1 / 1 7
13288 P14081   [ICPC 2024 Jakarta R] Aquatic Dragon 1 / 1 8
13292 P14085   [ICPC 2020 Jakarta R] Forbidden Card 1 / 3 6
13293 P14086   [ICPC 2020 Jakarta R] Writing Tasks 1 / 2 7
13297 P14090   [ICPC 2023 Jakarta R] Button Pressing 1 / 1 5
13299 P14092   [ICPC 2023 Jakarta R] Palindromic Parentheses 1 / 1 5
13301 P14094   [ICPC 2023 Jakarta R] Contingency Plan 2 1 / 1 6
13304 P14097   [2018 KAIST RUN Spring] United States Of Eurasia 1 / 1 8
13305 P14098   [2018 KAIST RUN Spring] PuyoPuyo 1 / 3 5
13317 P14110   [JAG 2025 Summer Camp #1] Inside Yamanote 1 / 1 7
13319 P14112   [JAG 2025 Summer Camp #2] Double 01 on Tree 1 / 1 9
13321 P14114   [JAG 2024 Summer Camp #3] Draw the Tree 1 / 2 9
13322 P14115   [JAG 2024 Summer Camp #3] Coins on a Tree 1 / 2 9
13323 P14116   [JAG 2024 Summer Camp #3] Ball Passing 1 / 3 9
13327 P14120   [JAG 2025 Summer Camp #2] Triangles 1 / 1 8
13348 P14142   [JOI 2025 Final] 邮局 / Post Office 1 / 15 9
13349 P14143   [JOI 2024 Final] 路网服务 2 / Road Service 2 1 / 1 9
13350 P14144   [JOI 2024 Final] 马拉松比赛 2 / Marathon Race 2 1 / 1 9
13351 P14145   [JOI 2024 Final] 礼物交换 / Gift Exchange 1 / 1 8
13352 P14146   [JOIST 2025] 大会 / Conference 1 / 2 10
13353 P14147   [JOIST 2025] 救护车 / Ambulance 1 / 1 9
13354 P14148   [JOIST 2025] 外郎糕 / Uiro 1 / 1 8
13358 P14152   [JOIST 2025] 展览会 3 / Exhibition 3 1 / 2 10
13361 P14155   [JOIST 2025] 集邮比赛 4 / Collecting Stamps 4 1 / 1 7
13363 P14157   [JOIST 2024] 塔楼 / Tower 1 / 1 8
13364 P14158   [JOIST 2024] 鱼 3 / Fish 3 1 / 1 8
13365 P14159   [JOI Final 2026] 传奇团子吃家 / Legendary Dango Eater 1 / 1 9
13366 P14160   [JOIST 2024] 滑雪 2 / Ski 2 1 / 1 8
13367 P14161   [JOI Final 2026] 面包师 / Baker 1 / 2 9
13369 P14163   [JOIST 2024] 乒乓球 / Table Tennis 1 / 2 9
13373 P14167   [JOIST 2024] 有趣的家庭菜园 5 / Growing Vegetables is Fun 5 1 / 1 9
13382 P14176   [JOI Open 2024] 中暑 / Heat Stroke 1 / 1 9
13385 P14179   [北大集训 2025]异形工厂 1 / 1 10
13393 P14185   [北大集训 2025]无题 1 / 1 7
13401 P14193   [清华集训 2024] 前往何方 1 / 1 10
13404 P14196   [清华集训 2024] 最大匹配 2 1 / 1 10
13406 P14198   [清华集训 2024] 阿尔塔尔 2 1 / 1 8
13412 P14203   [COCI 2025/2026 #5] 摆放/Slaganje 1 / 1 8
13413 P14204   [CCC 2026 S4] Minecarts 1 / 1 7
13414 P14205   [CCC 2026 S5] On the Fence 1 / 2 9

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