CodeFun6a1ef6671b
UID: 16419, Registered at 2025-4-3 16:46:38, last login at 2026-4-26 15:22:54, currently offline.
Solved 17 problems, RP: 111.68 (No. 4497)
Problem Tags
- 动态规划
- 2
- 数据结构
- 1
- 树结构
- 1
- 树链剖分
- 1
- 最近公共祖先
- 1
- 树上差分
- 1
- lca
- 1
- 树形dp
- 1
- 贪心
- 1
- 其他
- 1
- 数学
- 1
- 单调栈
- 1
UID: 16419, Registered at 2025-4-3 16:46:38, last login at 2026-4-26 15:22:54, currently offline.
Solved 17 problems, RP: 111.68 (No. 4497)