liujinwen
UID: 2742, Registered at 2026-3-28 21:07:54, last login at 2026-5-25 15:24:20, last active at 2026-5-28 22:49:33.
Solved 4 problems, RP: 18.6 (No. 904)
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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
- 4
- 模拟
- 2
- 字符串处理
- 2
- 动态规划
- 1
- 背包
- 1
- 搜索
- 1
- 记忆化搜索
- 1
- 其他
- 1
- 位运算
- 1
- 数学
- 1
- 进制
- 1
- 分块
- 1
- 数据结构
- 1
- 线段树
- 1