ID 题目 显示标签 隐藏标签 AC / 尝试 难度
9462 P9948   [USACO20JAN] Race B 0 / 0 3
9484 P9949   [USACO20FEB] Triangles B 0 / 0 2
9485 P9950   [USACO20FEB] Mad Scientist B 0 / 0 1
9486 P9951   [USACO20FEB] Swapity Swap B 0 / 0 3
9487 P9952   [USACO20OPEN] Social Distancing I B 0 / 0 3
9488 P9953   [USACO20OPEN] Social Distancing II B 0 / 0 2
9489 P9954   [USACO20OPEN] Cowntact Tracing B 0 / 0 3
9490 P9955   [USACO20DEC] Do You Know Your ABCs? B 0 / 0 1
9491 P9956   [USACO20DEC] Daisy Chains B 0 / 0 2
9492 P9957   [USACO20DEC] Stuck in a Rut B 0 / 0 3
9945 P10300   [THUWC 2020] 工资分配 0 / 0 (无)
9946 P10301   [THUWC 2020] Yazid 的棋 0 / 0 7
9947 P10302   [THUWC 2020] 某科学的动态仙人掌 0 / 0 7
9948 P10303   [THUWC 2020] 报告顺序 0 / 0 6
9949 P10304   [THUWC 2020] 道路修建 0 / 0 6
9950 P10305   [THUWC 2020] 序排泡冒 0 / 0 7
9272 P10736   [SEERC 2020] Archeologists 0 / 0 6
9273 P10737   [SEERC 2020] Reverse Game 0 / 0 4
9274 P10738   [SEERC 2020] 3-colorings 0 / 0 6
9275 P10739   [SEERC 2020] Disk Sort 0 / 0 5

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手气不错

根据当前过滤条件随机选择一道题