嘻嘻
UID: 3680, Registered at 2026-5-27 17:37:58, last login at 2026-5-27 17:38:14, currently offline.
Solved 11 problems, RP: 34 (No. 398)
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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
- 11
- 模拟
- 6
- STL
- 3
- 图结构
- 2
- 最短路
- 2
- 字符串处理
- 2
- 其他
- 2
- 位运算
- 2
- 优化建图
- 1
- 隐式松弛
- 1
- 搜索
- 1
- 记忆化搜索
- 1
- 数论
- 1
- 积性函数
- 1
- 筛法
- 1
- 组合数学
- 1
- 容斥原理
- 1
- 贪心
- 1
- 动态规划
- 1
- 背包
- 1