ybyf
UID: 2757, Registered at 2026-3-28 23:04:58, last login at 2026-9-5 15:59:30, last active at 2026-9-11 20:35:02.
Solved 16 problems, RP: 42.81 (No. 493)
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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
- 16
- 模拟
- 4
- 算法基础
- 3
- 动态规划
- 3
- 背包
- 2
- STL
- 2
- 其他
- 2
- 贪心
- 2
- 前缀和
- 1
- 图结构
- 1
- 最短路
- 1
- 优化建图
- 1
- 隐式松弛
- 1
- 字符串处理
- 1
- 搜索
- 1
- BFS
- 1
- 位运算
- 1
- 二分查找
- 1
- 二分答案
- 1
- 倍增
- 1