Homework Introduction
- 可持久化线段树
- 静态区间 k 小查询
- 可持久化平衡树
- 可持久化并查集
- 可持久化字典树
- Status
- Done
- Problem
- 6
- Open Since
- 2023-12-29 0:00
- Deadline
- 2024-3-3 23:59
- Extension
- 2400 hour(s)
By signing up a ZXOJ universal account, you can submit code and join discussions in all online judging services provided by us.