ID 题目 显示标签 隐藏标签 AC / 尝试 难度
9075 P9732   [CEOI 2023] Trade 0 / 0 7
9074 P9733   [CEOI 2023] The Ties That Guide Us (incursion) 0 / 0 6
9124 P9736   [COCI 2022/2023 #2] Ekspert 0 / 0 3
10722 P9739   [COCI 2022/2023 #2] Kruhologija 0 / 0 6
8939 P9746   「KDOI-06-S」合并序列 0 / 0 6
8883 P9763   [ROIR 2021] 基因突变 (Day 1) 0 / 0 (无)
8884 P9764   [ROIR 2021] 绳子 (Day 1) 0 / 0 (无)
8886 P9767   [ROIR 2021] 染色 (Day 2) 0 / 0 3
9181 P9783   [ROIR 2020] 平方 (Day1) 0 / 0 2
9183 P9786   [ROIR 2020] 机器人锦标赛 (Day1) 0 / 0 (无)
9184 P9787   [ROIR 2020] 最大乘积 (Day2) 0 / 0 2
9186 P9789   [ROIR 2020] ATM (Day 2) 0 / 0 5
8922 P9791   [NERC 2018] Alice the Fan 0 / 0 6
8924 P9793   [NERC 2018] Cactus Search 0 / 0 5
8926 P9795   [NERC 2018] Easy Chess 0 / 0 4
8927 P9796   [NERC 2018] Fractions 0 / 0 5
8934 P9803   [NERC 2018] Minegraphed 0 / 0 5
9167 P9819   [ICPC 2020 Shanghai R] Wowoear 0 / 0 7
9168 P9820   [ICPC 2020 Shanghai R] Mine Sweeper II 0 / 0 4
9170 P9822   [ICPC 2020 Shanghai R] Walker 0 / 0 3
9176 P9827   [ICPC 2020 Shanghai R] Sky Garden 0 / 0 4
9177 P9828   [ICPC2020 Shanghai R] Octasection 0 / 0 7
9179 P9830   [ICPC 2020 Shanghai R] Traveling in the Grid World 0 / 0 5
9003 P9837   汪了个汪 0 / 0 6
9189 P9840   [ICPC 2021 Nanjing R] Oops, It's Yesterday Twice More 0 / 0 2
9190 P9841   [ICPC 2021 Nanjing R] Puzzle in Inazuma 0 / 0 6
9191 P9842   [ICPC 2021 Nanjing R] Klee in Solitary Confinement 0 / 0 3
9192 P9843   [ICPC 2021 Nanjing R] Paimon Sorting 0 / 0 4
9193 P9844   [ICPC 2021 Nanjing R] Paimon Segment Tree 0 / 0 5
9194 P9845   [ICPC 2021 Nanjing R] Paimon Polygon 0 / 0 7
9195 P9846   [ICPC 2021 Nanjing R] Paimon's Tree 0 / 0 6
9196 P9847   [ICPC 2021 Nanjing R] Crystalfly 0 / 0 5
9197 P9848   [ICPC 2021 Nanjing R] Cloud Retainer's Game 0 / 0 5
9198 P9849   [ICPC 2021 Nanjing R] Xingqiu's Joke 0 / 0 5
9199 P9850   [ICPC 2021 Nanjing R] Ancient Magic Circle in Teyvat 0 / 0 7
9200 P9851   [ICPC 2021 Nanjing R] Secret of Tianqiu Valley 0 / 0 6
9201 P9852   [ICPC 2021 Nanjing R] Windblume Festival 0 / 0 3
9211 P9866   [POI 2021 ~2022R2] bom 0 / 0 5
9241 P9878   [EC Final 2021] Check Pattern is Bad 0 / 0 7
9220 P9879   [EC Final 2021] Check Pattern is Good 0 / 0 6
9221 P9880   [EC Final 2021] Future Coder 0 / 0 2
9222 P9881   [EC Final 2021] Elden Ring 0 / 0 5
9223 P9882   [EC Final 2021] Vision Test 0 / 0 7
9224 P9883   [EC Final 2021] Fenwick Tree 0 / 0 4
9225 P9884   [EC Final 2021] Prof. Pang and Ants 0 / 0 7
9274 P9892   [ICPC 2018 Qingdao R] Mirror 0 / 0 7
9262 P9898   『PG2』猪棋 0 / 0 6
8875 P9916   「RiOI-03」Just a Q. (Easy ver.) 0 / 0 6
8920 P9918   「RiOI-03」Just a Q. (Hard ver.) 0 / 0 6
8879 P9920   「RiOI-03」变换,反演 0 / 0 7

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根据当前过滤条件随机选择一道题