star777
UID: 6717, Registered at 2026-10-25 10:02:58, last login at 2026-10-25 10:03:59, last active at 2026-10-27 23:45:06.
Solved 2 problems, RP: 4 (No. 3639)
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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
- 2
- 线性代数
- 1
- 矩阵乘法
- 1
- 算法基础
- 1
- 二分答案
- 1
- 数据结构
- 1
- 优先队列
- 1