1467 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
13181 P13969   [PA2017] 马赛克 1 / 2 7
13182 P13970   [PA 2017] 抄作业 1 / 1 7
13073 P13996   CF662C Binary Table 11 / 20 7
13219 P14013   [PA2016] 归约 / CNF-SAT 1 / 1 7
13230 P14024   [NOISG 2020 Finals] Aesthetic 1 / 1 7
13236 P14030   [ICPC 2025 APC] Book Sorting 1 / 1 7
13240 P14034   [ICPC 2025 APC] Squares on Grid Lines 1 / 2 7
13242 P14036   [ICPC 2025 APC] Can You Reach There? 1 / 1 7
13251 P14045   [USACO26FEB] Blast Damage P 1 / 1 7
13259 P14053   [ICPC 2022 Jakarta R] Substring Sort 1 / 2 7
13265 P14059   [CCPC 2023 北京市赛] 最小环 1 / 1 7
13279 P14073   [ICPC 2021 Jakarta R] Energy Generation 1 / 2 7
13283 P14076   [ICPC 2021 Jakarta R] Concerto de Pandemic 1 / 1 7
13285 P14078   [ICPC 2025 Jakarta R] Mugen E 1 / 1 7
13286 P14079   [ICPC 2025 Jakarta R] Down Right Chips 1 / 1 7
13289 P14082   [ICPC 2024 Jakarta R] Narrower Passageway 1 / 1 7
13293 P14086   [ICPC 2020 Jakarta R] Writing Tasks 1 / 2 7
13318 P14111   [JAG 2025 Summer Camp #1] Chairs 1 / 1 7
13328 P14121   [JAG 2025 Summer Camp #1] LOGCFL 1 / 1 7
13329 P14122   [JAG 2025 Summer Camp #1] Colored Tree and Path 1 / 1 7
13332 P14125   [JAG 2024 Summer Camp #3] Commutativity 1 / 1 7
13357 P14151   [JOIST 2025] 迁移计划 / Migration Plan 1 / 2 7
13360 P14154   [JOIST 2025] 比太郎之旅 2 / Bitaro's Travel 2 1 / 3 7
13361 P14155   [JOIST 2025] 集邮比赛 4 / Collecting Stamps 4 1 / 1 7
13393 P14185   [北大集训 2025]无题 1 / 1 7
13407 P14199   [COCI 2025/2026 #1] 和谐 / Harmonija 1 / 1 7
13428 P14219   [2026队测系列]补给链公约数 1 / 2 7
13466 P14249   [EC Final 2022] Magic 1 / 4 7
13476 P14259   [GCJ 2011 Finals] Ace in the Hole 1 / 1 7
13489 P14272   [GCJ 2016 Finals] Map Reduce 1 / 2 7
13490 P14273   [GCJ 2016 Finals] Integeregex 1 / 1 7
13505 P14288   [GCJ 2009 Finals] Wi-fi Towers 1 / 1 7
13507 P14290   [GCJ 2009 Finals] Min Perimeter 1 / 4 7
13515 P14298   [GCJ 2011 #3] Mystery Square 1 / 1 7
13525 P14308   [GCJ 2013 Finals] Let Me Tell You a Story 1 / 1 7
13534 P14317   [GCJ 2014 Finals] Paradox Sort 1 / 1 7
13561 P14344   [GCJ 2018 #3] Fence Construction 1 / 1 7
13586 P14369   [ICPC 2024 NAC] House Deconstruction 1 / 1 7
13587 P14370   [ICPC 2024 NAC] Shadow Line 1 / 1 7
13591 P14374   [ICPC 2023 NAC] Fail Fast 1 / 6 7
13596 P14379   [ICPC 2022 NAC] Cookie Cutter 1 / 1 7
13603 P14386   [ICPC 2021 NAC] The King' s Guards 1 / 1 7
13606 P14389   [ICPC 2017 NAIPC] Unbalanced Parentheses 1 / 1 7
13610 P14393   [ICPC 2017 NAIPC] Apple Market 1 / 1 7
13618 P14401   [ICPC 2019 NAIPC] Cutting Strings 1 / 2 7
13629 P14412   [ICPC 2015 NAIPC] Canyon Mapping 1 / 1 7
13638 P14421   [TOPC 2023] Divide a Convex 1 / 1 7
13639 P14422   [TOPC 2024] Lexicopolis 1 / 1 7
13653 P14436   括号序列 1 / 4 7
13655 P14438   Pfaffian 1 / 4 7

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