ID 题目 显示标签 隐藏标签 AC / 尝试 难度
12063 P12877   Worst Problem Of All Time 1 / 1 9
12081 P12895   [AGC001F] Wide Swap 1 / 1 9
12107 P12923   [AGC010E] Rearranging 1 / 1 8
12161 P12977   [AGC027F] Grafting 1 / 1 9
12167 P12983   [AGC028F2] Reachable Cells 1 / 2 10
12193 P13009   [AGC036D] Negative Cycle 1 / 1 8
12205 P13021   [AGC039E] Pairing Points 1 / 1 9
12216 P13032   [AGC043E] Topology 1 / 1 9
12317 P13133   [ARC083F] Collecting Balls 1 / 1 8
12358 P13174   [ARC141F] Well-defined Abbreviation 1 / 1 10
12373 P13190   [ARC160F] Count Sorted Arrays 1 / 1 9
12500 P13316   [2025年队测]无限之路 1 / 1 4
12504 P13320   [2025年队测]战争 1 / 1 8
12602 P13418   [ABC261Ex] Game on Graph 2 / 3 8
12621 P13437   [ABC277F] Sorting a Matrix 2 / 2 6
12658 P13474   [ABC310G] Takahashi And Pass-The-Ball Game 2 / 2 6
12754 P13554   [ICPC 2019 Yokohama R] Halting Problem 1 / 1 9
12839 P13637   [ARC165F] Make Adjacent 1 / 2 9
12841 P13639   [ARC165D] Substring Comparison 1 / 1 7
12865 P13663   [ARC146D] >=< 1 / 1 7
12869 P13667   [ARC143E] Reversi 1 / 1 6
13062 P13861   [2026备战省选]尝试了飞行 1 / 1 9
13158 P13945   [2024多校联盟省选模拟]小方的疑惑2 1 / 1 7
13214 P14008   [USACO26JAN2] Lexicographically Smallest Path G 1 / 2 5
13215 P14009   [USACO26JAN2] The Chase G 1 / 1 6
13219 P14013   [PA2016] 归约 / CNF-SAT 1 / 1 7
13232 P14026   [Nordic OI 2019] Graph Ordering 1 / 1 8
13265 P14059   [CCPC 2023 北京市赛] 最小环 1 / 1 7
13282 P14075   [ICPC 2021 Jakarta R] Happy Travelling 1 / 1 7
13301 P14094   [ICPC 2023 Jakarta R] Contingency Plan 2 1 / 1 6
13308 P14101   [JAG 2024 Summer Camp #2] Half Plane Painting 1 / 2 7
13342 P14136   [COTS 2025] 数好图 / Promet 1 / 1 9
13348 P14142   [JOI 2025 Final] 邮局 / Post Office 1 / 15 9
13399 P14191   [清华集训 2024] 路南柯 1 / 2 8
13434 P14225   [2026队测系列]星港远征计划之CNOT 派对 1 / 1 7
13446 P14229   [PO Final 2024] 回家/Trafikverket's Mistake 1 / 3 8
13463 P14246   [EC Final 2022] Coloring 1 / 3 8
13489 P14272   [GCJ 2016 Finals] Map Reduce 1 / 2 7
13492 P14275   [GCJ 2017 Finals] Stack Management 1 / 1 8
13499 P14282   [GCJ 2022 Finals] Triangles 1 / 3 10
13565 P14348   [GCJ 2019 #2] Contransmutation 1 / 2 6
13704 P14485   [2025年广东省队集训]人员调度2 1 / 1 10
13707 P14488   [2025年广东省队集训]小方的疑惑 1 / 1 9
13734 P14517   [2026年省队模拟联测]尝试了飞行 1 / 1 10
13766 P14549   [PA2015]精确打击/Kontrmanifestacja 1 / 1 8
13775 P14558   [amppz2021]Epidemic 1 / 3 8
13811 P14595   [Bulgarian 2023]crption 1 / 7 9
13814 P14598   [Bulgarian2025秋季赛]plans 1 / 1 9
13923 P14707   [Bulgarian2016]renum 1 / 3 7
13943 P14727   [Bulgarian2019春季赛]isoonopoly 1 / 1 6

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