ID 题目 显示标签 隐藏标签 AC / 尝试 难度
9161 P9850  [ICPC2021 Nanjing R] Ancient Magic Circle in Teyvat 0 / 0 7
9162 P9851  [ICPC2021 Nanjing R] Secret of Tianqiu Valley 0 / 0 6
9163 P9852  [ICPC2021 Nanjing R] Windblume Festival 0 / 0 3
9188 P9872  [EC Final 2021] DFS Order 0 / 0 3
9189 P9873  [EC Final 2021] Beautiful String 0 / 0 5
9190 P9874  [EC Final 2021] String-dle Count 0 / 0 6
9191 P9875  [EC Final 2021] Two Walls 0 / 0 6
9192 P9876  [EC Final 2021] Prof. Pang and Poker 0 / 0 5
9193 P9877  [EC Final 2021] Vacation 0 / 0 7
9194 P9878  [EC Final 2021] Check Pattern is Bad 0 / 0 7
9173 P9879  [EC Final 2021] Check Pattern is Good 0 / 0 6
9174 P9880  [EC Final 2021] Future Coder 0 / 0 2
9175 P9881  [EC Final 2021] Elden Ring 0 / 0 6
9176 P9882  [EC Final 2021] Vision Test 0 / 0 7
9177 P9883  [EC Final 2021] Fenwick Tree 0 / 0 4
9178 P9884  [EC Final 2021] Prof. Pang and Ants 0 / 0 7
9293 P9937  [USACO21OPEN] Acowdemia I B 0 / 0 2
9294 P9938  [USACO21OPEN] Acowdemia II B 0 / 0 (无)
9295 P9939  [USACO21OPEN] Acowdemia III B 0 / 0 (无)
9296 P9940  [USACO21JAN] Uddered but not Herd B 0 / 0 1
9297 P9941  [USACO21JAN] Even More Odd Photos B 0 / 0 (无)
9298 P9942  [USACO21JAN] Just Stalling B 0 / 0 (无)
9299 P9943  [USACO21FEB] Year of the Cow B 0 / 0 (无)
9300 P9944  [USACO21FEB] Comfortable Cows B 0 / 0 (无)
9301 P9945  [USACO21FEB] Clockwise Fence B 0 / 0 2

分类

手气不错

根据当前过滤条件随机选择一道题