ID 题目 显示标签 隐藏标签 AC / 尝试 难度
18221 luoguP9374   「DROI」Round 2 单图 0 / 0 5
18625 luoguP9402   [POI 2020/2021 R3] Droga do domu 0 / 0 5
18668 luoguP9504   『MGOI』Simple Round I | C. 魔法禁林 0 / 0 3
18723 luoguP9542   [湖北省选模拟 2023] 棋圣 / alphago 0 / 0 6
18882 luoguP9549   「PHOI-1」路虽远 0 / 0 4
19043 luoguP9625   [ICPC 2020 Nanjing R] Degree of Spanning Tree 0 / 0 6
19036 luoguP9628   [ICPC 2020 Nanjing R] Go 0 / 0 6
18973 luoguP9697   [GDCPC 2023] Canvas 0 / 0 6
19117 luoguP9725   [EC Final 2022] Chase Game 2 0 / 0 4
18988 luoguP9837   汪了个汪 0 / 0 6
19232 luoguP9850   [ICPC 2021 Nanjing R] Ancient Magic Circle in Teyvat 0 / 0 7
19316 luoguP9896   [ICPC 2018 Qingdao R] Sub-cycle Graph 0 / 0 6
18890 luoguP9901   『PG2』弯曲半平面直线同向图最大流 0 / 0 4
19321 luoguP9923   [POI 2023/2024 R1] Przyciski 0 / 0 5
19171 luoguP10034   「Cfz Round 3」Circle 0 / 0 5
19496 luoguP10109   [GESP202312 六级] 工作沟通 0 / 0 2
19567 luoguP10247   Pairing Pairs 0 / 0 4
19791 luoguP10248   Pairing Pairs (加强版) 0 / 0 4
19764 luoguP10298   [CCC 2024 S4] Painting Roads 0 / 0 4
20008 luoguP10378   [GESP202403 七级] 交流问题 0 / 0 3
17681 luoguP10573   [JRKSJ R8] C0mp0nents 0 / 0 6
20254 luoguP10632   Normal 0 / 0 7
20313 luoguP10665   [AMPPZ2013] Bytehattan 0 / 0 6
20274 luoguP10718   【MX-X1-T6】「KDOI-05」简单的图上问题 0 / 0 7
20268 luoguP10783   【MX-J1-T3】『FLA - III』Anxiety 0 / 0 4
19622 luoguP10838   『FLA - I』庭中有奇树 0 / 0 4
19811 luoguP10879   「KDOI-07」对树链剖分的爱 0 / 0 6
20518 luoguP10912   [蓝桥杯 2024 国 B] 数星星 0 / 0 4
18118 luoguP11022   「LAOI-6」Yet Another Graph Coloration Problem 0 / 0 4
20628 luoguP11170   「CMOI R1」图上交互题 / Constructive Minimum Xor Path 0 / 0 5
20771 luoguP11252   [KTSC 2024 R2] 岛屿 0 / 0 6
20680 luoguP11298   [NOISG 2018 Prelim] Island 0 / 0 5
20853 luoguP11360   [CEOI 2015] 管道 0 / 0 6
20901 luoguP11380   [GESP202412 八级] 排队 0 / 0 3
20966 luoguP11454   [USACO24DEC] 2D Conveyer Belt S 0 / 0 5
20607 luoguP11640   Graph 0 / 0 4
21209 luoguP11726   [JOIG 2025] 最悪の記者 5 / Worst Reporter 5 0 / 0 5
20594 luoguP11762   [IAMOI R1] 走亲访友 0 / 0 5
21249 luoguP11811   [PA 2015] 人赢 / Mistrzostwa 0 / 0 3
21252 luoguP11812   [PA 2015] 精确打击 / Kontrmanifestacja 0 / 0 6
21397 luoguP11832   [省选联考 2025] 图排列 0 / 0 7
18356 luoguP11855   [CSP-J2022 山东] 部署 0 / 0 3
21263 luoguP11954   「ZHQOI R1」删边 0 / 0 4
21644 luoguP12026   [USACO25OPEN] Compatible Pairs S 0 / 0 4
21548 luoguP12041   [USTCPC 2025] 图上交互题 2 / Constructive Minimum Mex Path 0 / 0 5
21549 luoguP12042   [USTCPC 2025] 图上交互题 3 / Constructive Maximum Mex Path 0 / 0 4
21550 luoguP12043   [USTCPC 2025] 图上交互题4 / Constructive Shortest Path 0 / 0 4

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