wabca
UID: 1944, Registered at 2026-3-5 11:13:52, last login at 2026-3-5 20:18:46, last active at 2026-3-28 16:15:30.
Solved 3 problems, RP: 16 (No. 736)
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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
- 3
- 其他
- 3
- 算法基础
- 2
- 树结构
- 1
- 树链剖分
- 1
- 最近公共祖先
- 1
- RMQ
- 1
- 二分答案
- 1
- 贪心
- 1
- 反悔贪心
- 1
- wqs二分
- 1
- 模拟费用流
- 1
- 图结构
- 1
- 费用流
- 1
- 数据结构
- 1
- 线段树
- 1
- 组合数学
- 1
- 容斥原理
- 1
- 动态规划
- 1
- 线性代数
- 1