songluan
UID: 26563, Registered at 2025-11-27 17:02:37, last login at 2026-8-16 22:18:47, currently offline.
Solved 33 problems, RP: 148 (No. 4545)
-
Bio
This person is lazy and didn't write anything. -
Accepted Problems
-
Recent Activities
This person is lazy and didn't join any contests or homework.
Problem Tags
- 动态规划
- 5
- 搜索
- 3
- 枚举
- 3
- 模拟
- 3
- 贪心算法
- 3
- 哈希表
- 2
- 数据结构
- 2
- 树状数组
- 2
- 双指针
- 1
- 贪心
- 1
- 分类讨论
- 1
- 数位dp
- 1
- 滑动窗口
- 1
- 其他
- 1
- 数学
- 1
- 前缀和
- 1