二向箔
UID: 1138, Registered at 2025-7-23 19:36:23, last login at 2026-9-13 15:08:13, last active at 2026-9-13 17:27:52.
Solved 40 problems, RP: 183.2 (No. 141)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
Problem Tags
- 进阶
- 8
- 树状数组
- 6
- 提高
- 6
- 线段树
- 6
- 数学
- 6
- 模板
- 5
- 数据结构
- 5
- 基础算法
- 4
- 单调栈
- 4
- 蓝桥杯
- 3
- 普及
- 3
- 栈
- 3
- CSP-J
- 2
- 数学专题
- 2
- 双指针
- 2
- 贪心
- 2
- 动态规划
- 2
- 并查集
- 2
- NOIP提高组
- 1
- 数论
- 1