optimism
UID: 6680, Registered at 2026-10-21 15:44:07, last login at 2026-10-21 15:44:41, last active at 2026-10-31 19:33:48.
Solved 13 problems, RP: 17.47 (No. 1655)
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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
- 13
- 其他
- 4
- 动态规划
- 3
- 背包
- 3
- 位运算
- 3
- 搜索
- 1
- BFS
- 1
- 模拟
- 1
- 贪心
- 1
- 二分查找
- 1
- 算法基础
- 1
- 二分答案
- 1