ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8816 P9613   [CERC2019] K==S 0 / 0 6
8817 P9614   [CERC2019] Ponk Warshall 0 / 0 (无)
8818 P9615   [CERC2019] Saba1000kg 0 / 0 (无)
8819 P9616   [CERC2019] Screamers in the Storm 0 / 0 (无)
8820 P9617   [CERC2019] The Bugs 0 / 0 (无)
8835 P9618   地铁 0 / 0 4
8947 P9619   生成树 0 / 0 4
8805 P9620   歌姬 0 / 0 6
9009 P9621   下次再见 0 / 0 6
9102 P9622   [ICPC 2020 Nanjing R] Ah, It's Yesterday Once More 0 / 0 6
9103 P9623   [ICPC 2020 Nanjing R] Baby's First Suffix Array Problem 0 / 0 7
9104 P9624   [ICPC 2020 Nanjing R] Certain Scientific Railgun 0 / 0 6
9119 P9625   [ICPC 2020 Nanjing R] Degree of Spanning Tree 0 / 0 6
9120 P9626   [ICPC 2020 Nanjing R] Evil Coordinate 0 / 0 3
9111 P9627   [ICPC 2020 Nanjing R] Fireworks 0 / 0 4
9112 P9628   [ICPC 2020 Nanjing R] Go 0 / 0 6
9113 P9629   [ICPC 2020 Nanjing R] Harmonious Rectangle 0 / 0 5
9114 P9630   [ICPC 2020 Nanjing R] Interested in Skiing 0 / 0 6
9115 P9631   [ICPC 2020 Nanjing R] Just Another Game of Stones 0 / 0 6
9116 P9632   [ICPC 2020 Nanjing R] K Co-prime Permutation 0 / 0 2

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手气不错

根据当前过滤条件随机选择一道题