allen
UID: 3935, Registered at 2026-6-3 10:28:16, last login at 2026-9-7 10:57:57, last active at 2026-9-29 13:29:33.
Solved 23 problems, RP: 32 (No. 799)
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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
- 23
- 模拟
- 8
- STL
- 4
- 其他
- 4
- 位运算
- 3
- 算法基础
- 2
- 动态规划
- 2
- 背包
- 2
- SPJ
- 1
- 前缀和
- 1
- 搜索
- 1
- BFS
- 1
- 字符串处理
- 1
- 数据结构
- 1
- 位图/bitset
- 1
- 贪心
- 1
- 二分查找
- 1
- 二分答案
- 1