xiaosong
UID: 2468, Registered at 2026-3-23 20:24:01, last login at 2026-5-29 14:01:02, currently offline.
Solved 14 problems, RP: 42.6 (No. 330)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
This person is lazy and didn't join any contests or homework.
Problem Tags
- CSP
- 14
- 其他
- 5
- 模拟
- 4
- 算法基础
- 3
- 位运算
- 3
- 前缀和
- 1
- 动态规划
- 1
- 背包
- 1
- 字符串处理
- 1
- 树结构
- 1
- 树链剖分
- 1
- 最近公共祖先
- 1
- RMQ
- 1
- 二分答案
- 1
- 搜索
- 1
- BFS
- 1
- 循环节
- 1
- 倍增
- 1