alan
UID: 1991, Registered at 2026-3-7 9:52:53, last login at 2026-3-28 19:16:58, currently offline.
Solved 18 problems, RP: 39.5 (No. 248)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
This person is lazy and didn't join any contests or homework.
Problem Tags
- CSP
- 18
- 模拟
- 6
- 算法基础
- 3
- 其他
- 3
- STL
- 2
- 前缀和
- 2
- 图结构
- 2
- 组合数学
- 2
- 位运算
- 2
- DSA 补充练习
- 1
- 第 04 章 栈与队列
- 1
- 数据结构
- 1
- 单调栈
- 1
- 字符串处理
- 1
- SPJ
- 1
- 最短路
- 1
- 优化建图
- 1
- 隐式松弛
- 1
- 动态规划
- 1
- 搜索
- 1