-
Rating
-
赛题记录
Problem Tags
- 数据结构
- 1
- 线段树
- 1
- 树状数组
- 1
UID: 3739, Registered at 2025-10-10 21:20:21, last login at 2025-12-2 17:54:56, last active at 2025-12-2 17:54:56.
Solved 3 problems
Followed by 0 users
By signing up a 代码源竞赛平台 universal account, you can submit code and join discussions in all online judging services provided by us.