Heaken
UID: 3177, Registered at 2026-5-11 18:45:24, last login at 2026-5-11 18:46:37, last active at 2026-5-18 21:22:03.
Solved 3 problems, RP: 8.94 (No. 1540)
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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
- 2
- 位运算
- 2
- 贪心
- 1
- 动态规划
- 1
- 背包
- 1
- 数学
- 1
- 进制
- 1
- 分块
- 1
- 数据结构
- 1
- 线段树
- 1