666ahhjon
UID: 483, Registered at 2026-9-4 18:29:45, last login at 2026-10-17 21:11:12, last active at 2026-10-17 21:11:12.
Solved 55 problems, RP: 228.79 (No. 25)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
Problem Tags
- 图结构
- 5
- 最短路
- 5
- DAI
- 3
- Dijkstra
- 2
- spfa
- 2
- 最小生成树
- 2
- 2016
- 1
- 循环
- 1
- 数组
- 1
- 其他
- 1
- 排序
- 1
- NOIP 普及组
- 1
- dfs
- 1
- Bellman-Ford
- 1
- 负环判定
- 1
- Floyd
- 1
- Prim
- 1
- Kruskal
- 1
- 二分图判定
- 1
- 二分法
- 1