CodeFun78432da6c7
UID: 23930, Registered at 2025-9-27 13:49:54, last login at 2026-4-3 16:54:35, currently offline.
Solved 10 problems, RP: 42.73 (No. 7769)
Problem Tags
- 其他
- 4
- 数学
- 3
- 数论
- 3
- 树形dp
- 1
- 模拟
- 1
- 取模运算
- 1
- 树结构
- 1
- 最近公共祖先
- 1
- 贪心
- 1
- 二分查找
- 1
UID: 23930, Registered at 2025-9-27 13:49:54, last login at 2026-4-3 16:54:35, currently offline.
Solved 10 problems, RP: 42.73 (No. 7769)