2879 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
13262 P14056   [ICPC 2021 Jakarta R] Feeder Robot 1 / 2 8
13270 P14064   [CCPC 2024 重庆站] Pico Park 1 / 1 7
13271 P14065   [CCPC 2024 重庆站] 魔弹 1 / 1 8
13272 P14066   [CCPC 2024 重庆站] Median Replacement 1 / 1 8
13284 P14077   [ICPC 2025 Jakarta R] Maximeter 1 / 1 5
13289 P14082   [ICPC 2024 Jakarta R] Narrower Passageway 1 / 1 7
13290 P14083   [ICPC 2024 Jakarta R] GCDDCG 1 / 1 8
13296 P14089   [ICPC 2020 Jakarta R] Red Black Ball 1 / 1 8
13312 P14105   [JAG 2023 Summer Camp #3] Many-hued Tree 1 / 1 8
13314 P14107   [JAG 2023 Summer Camp #2] Distance Permutation 1 / 1 9
13316 P14109   [JAG 2023 Summer Camp #2] Tea time in the grand garden 1 / 1 6
13320 P14113   [JAG 2025 Summer Camp #2] To All Tha Customers 1 / 3 8
13325 P14118   [JAG 2025 Summer Camp #2] Count Unique Packing 1 / 1 7
13331 P14124   [JAG 2025 Summer Camp #1] Inversion of Suffix Array 1 / 1 8
13332 P14125   [JAG 2024 Summer Camp #3] Commutativity 1 / 1 7
13333 P14126   [JAG 2024 Summer Camp #2] Linear Time Inversion Number 1 / 1 7
13334 P14127   [JAG 2024 Summer Camp #2] Just Believe in Binary Search 1 / 1 6
13336 P14129   [JAG 2024 Summer Camp #2] Expression Sum 1 / 1 6
13339 P14133   [JAG 2023 Summer Camp #2] Gemini Tree (Ver.Lapislazuli) 1 / 1 9
13342 P14136   [COTS 2025] 数好图 / Promet 1 / 1 9
13345 P14139   行动路线 1 / 1 8
13390 P14182   [北大集训 2025]深红 1 / 1 10
13392 P14184   [北大集训 2025]奇迹 1 / 1 4
13395 P14187   [北大集训 2025]解开尘封的序列 1 / 1 10
13396 P14188   [清华集训 2024] 比赛 1 / 1 10
13398 P14190   [清华集训 2024] 颠倒歌 1 / 1 10
13405 P14197   [清华集训 2024] 乘积的期望 1 / 1 10
13411 P14202   [COCI 2025/2026 #3] 国家 / Drzava 1 / 1 7
13417 P14208   [CCPC 2025 哈尔滨站] 1-2-按位或子序列问题 1 / 2 8
13418 P14209   [CCPC 2025 哈尔滨站] Many Many Sequence Covering Problems 1 / 2 9
13426 P14217   [2026队测系列]舱位样本的区间缺失值 2 / 2 6
13428 P14219   [2026队测系列]补给链公约数 1 / 2 7
13433 P14224   [2026队测系列]星港远征计划之cresc 1 / 1 6
13435 P14226   [2026队测系列]星港远征计划之Scapus 1 / 1 8
13453 P14236   [ICPC 2018 Jakarta R] Artilleries and Defensive Walls 1 / 1 8
13465 P14248   [EC Final 2022] Rectangle 1 / 7 10
13496 P14279   [GCJ 2018 Finals] Two-Tiling 1 / 1 7
13506 P14289   [GCJ 2009 Finals] Doubly-sorted Grid 1 / 2 8
13508 P14291   [GCJ 2009 #3] Interesting Ranges 1 / 1 8
13510 P14293   [GCJ 2009 #3] Alphabetomials 1 / 1 6
13513 P14296   [GCJ 2010 #3] Different Sum 1 / 1 8
13525 P14308   [GCJ 2013 Finals] Let Me Tell You a Story 1 / 1 7
13529 P14312   [GCJ 2013 #3] Observation Wheel 1 / 2 8
13533 P14316   [GCJ 2014 Finals] Allergy Testing 1 / 4 8
13537 P14320   [GCJ 2014 #2] Trie Sharding 1 / 1 6
13546 P14329   [GCJ 2015 #2] Drum Decorator 1 / 1 8
13548 P14331   [GCJ 2016 Finals] Gallery of Pillars 1 / 1 8
13549 P14332   [GCJ 2016 Finals] Family Hotel 1 / 1 6
13555 P14338   [GCJ 2017 Finals] Spanning Planning 1 / 1 8
13586 P14369   [ICPC 2024 NAC] House Deconstruction 1 / 1 7

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