vvi22
UID: 5005, Registered at 2026-8-27 15:27:28, last login at 2026-9-12 13:19:09, currently offline.
Solved 29 problems, RP: 54.52 (No. 356)
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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
- 29
- 模拟
- 10
- 其他
- 6
- STL
- 5
- 算法基础
- 4
- 位运算
- 4
- 前缀和
- 2
- 线性代数
- 2
- 字符串处理
- 2
- 矩阵乘法
- 1
- 动态规划
- 1
- 背包
- 1
- 搜索
- 1
- BFS
- 1
- 循环节
- 1
- 倍增
- 1
- 数据结构
- 1
- 位图/bitset
- 1
- 计算几何
- 1
- 数学
- 1