ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8947 P9622  [ICPC2020 Nanjing R] Ah, It's Yesterday Once More 0 / 0 6
8948 P9623  [ICPC2020 Nanjing R] Baby's First Suffix Array Problem 0 / 0 7
8949 P9624  [ICPC2020 Nanjing R] Certain Scientific Railgun 0 / 0 6
8962 P9625  [ICPC2020 Nanjing R] Degree of Spanning Tree 0 / 0 6
8963 P9626  [ICPC2020 Nanjing R] Evil Coordinate 0 / 0 3
8954 P9627  [ICPC2020 Nanjing R] Fireworks 0 / 0 4
8955 P9628  [ICPC2020 Nanjing R] Go 0 / 0 6
8956 P9629  [ICPC2020 Nanjing R] Harmonious Rectangle 0 / 0 5
8957 P9630  [ICPC2020 Nanjing R] Interested in Skiing 0 / 0 6
8958 P9631  [ICPC2020 Nanjing R] Just Another Game of Stones 0 / 0 6
8959 P9632  [ICPC2020 Nanjing R] K Co-prime Permutation 0 / 0 2
8960 P9633  [ICPC2020 Nanjing R] Let's Play Curling 0 / 0 3
8961 P9634  [ICPC2020 Nanjing R] Monster Hunter 0 / 0 5
8971 P9640  [SNCPC2019] Digit Mode 0 / 0 5
8972 P9641  [SNCPC2019] Grid with Arrows 0 / 0 3
8973 P9642  [SNCPC2019] 0689 0 / 0 3
8974 P9643  [SNCPC2019] Pick Up 0 / 0 5
8981 P9644  [SNCPC2019] Turn It Off 0 / 0 2
8982 P9645  [SNCPC2019] K-hour Clock 0 / 0 1
8983 P9646  [SNCPC2019] Paper-cutting 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