qujr2122
UID: 2455, Registered at 2026-3-23 16:04:08, last login at 2026-3-23 16:04:51, currently offline.
Solved 14 problems, RP: 59.05 (No. 182)
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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
- 模拟
- 4
- 算法基础
- 3
- STL
- 2
- 图结构
- 2
- 最短路
- 2
- 动态规划
- 2
- 其他
- 2
- 倍增
- 2
- 前缀和
- 1
- 优化建图
- 1
- 隐式松弛
- 1
- 背包
- 1
- 搜索
- 1
- BFS
- 1
- 字符串处理
- 1
- 组合数学
- 1
- 容斥原理
- 1
- 线性代数
- 1
- 矩阵乘法
- 1