ID 题目 显示标签 隐藏标签 AC / 尝试 难度
9099 P9860  [CCC 2008 S3] Maze 0 / 0 2
9100 P9861  [CCC 2008 S4] Twenty-four 0 / 0 3
9096 P9862  [CCC 2008 J5/S5] Nukit 0 / 0 4
9216 P9863  [POI2021~2022R2] arm 0 / 0 4
9217 P9864  [POI2021~2022R2] age 0 / 0 4
9218 P9865  [POI2021~2022R2] lic 0 / 0 4
9219 P9866  [POI2021~2022R2] bom 0 / 0 5
9220 P9867  [POI2021~2022R2] kon 0 / 0 7
9165 P9868  [NOIP2023] 词典 0 / 0 2
9164 P9869  [NOIP2023] 三值逻辑 0 / 0 4
9264 P9870  [NOIP2023] 双序列拓展 0 / 0 6
9265 P9871  [NOIP2023] 天天爱打卡 0 / 0 5
9243 P9872  [EC Final 2021] DFS Order 0 / 0 3
9244 P9873  [EC Final 2021] Beautiful String 0 / 0 5
9245 P9874  [EC Final 2021] String-dle Count 0 / 0 6
9246 P9875  [EC Final 2021] Two Walls 0 / 0 6
9247 P9876  [EC Final 2021] Prof. Pang and Poker 0 / 0 5
9248 P9877  [EC Final 2021] Vacation 0 / 0 7
9249 P9878  [EC Final 2021] Check Pattern is Bad 0 / 0 7
9228 P9879  [EC Final 2021] Check Pattern is Good 0 / 0 6

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手气不错

根据当前过滤条件随机选择一道题