zhier5
UID: 35, Registered at 2026-6-15 21:31:26, last login at 2026-8-4 17:26:42, currently offline.
Solved 3 problems, RP: 8 (No. 13)
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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. -
Recent Solutions
Problem Tags
- 贪心
- 2
- 系统测试
- 1
- 其他
- 1
- 排序
- 1
- 图结构
- 1
- 最小生成树
- 1
- Kruskal
- 1