Kevin
UID: 1636
暂未获得硬币
Registered at 2025-7-4 8:29:21, last login at 2025-7-18 8:33:55, currently offline.
Solved 34 problems, RP: 177.4 (No. 120)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
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Recent Solutions
This person is lazy and didn't write any solutions.
Problem Tags
- O2优化
- 3
- 树状数组
- 3
- cdq 分治
- 3
- 状压 DP
- 3
- 数学
- 2
- 排序
- 2
- 各省省选
- 2
- 动态规划 DP
- 2
- 深度优先搜索 DFS
- 2
- 2005
- 1
- 2011
- 1
- 2020
- 1
- 递推
- 1
- 素数判断,质数,筛法
- 1
- 逆元
- 1
- 分治
- 1
- 整体二分
- 1
- K-D Tree
- 1
- 重庆
- 1
- 可持久化线段树
- 1