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6 problems

  • 1
ID Problem Show tags Hide tags AC / Tried Difficulty
3015 P118  最长回文子串
  • 搜索
  • 枚举
  • 数组
  • 双指针
  • 2023
  • 新生赛
26 / 135 7
4060 P3014  爱的魔力转圈圈
  • 2025
  • 暑假集训
  • 实验室训练赛
  • 思维
  • 枚举
3 / 12 9
4061 P3015  最多的众数之简单签到
  • 2025
  • 暑假集训
  • 实验室训练赛
  • 枚举
  • 思维
3 / 10 10
3006 P20224  「CSP-S 2021」回文
  • 文件 IO
  • 贪心
  • 枚举
  • 拓扑排序
  • CSP
  • 2021
0 / 0 (None)
406 P50233  「NOI2016」优秀的拆分
  • 字符串
  • 搜索
  • 枚举
  • 2016
  • NOI
  • 复杂度分析
0 / 0 (None)
610 P50437  「NOI2017」游戏
  • 搜索
  • 图结构
  • 2-SAT
  • 枚举
  • 2017
  • NOI
0 / 0 (None)
  • 1

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  • 肖飞、关玉蓉、魏银珍、周芬
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