老友人来人往
UID: 12739, Registered at 6 months ago, last login at 6 months ago, currently offline.
Solved 68 problems, RP: 144.72 (No. 21)
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- Accepted Problems
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This person is lazy and didn't write anything.
This person is lazy and didn't join any contests or homework.
Problem Tags
- 模拟
- 20
- DFS
- 3
- 二分
- 3
- 其他
- 2
- 数据结构
- 2
- BFS
- 2
- 动态规划
- 2
- 贪心
- 2
- 排序
- 1
- 拓扑排序
- 1
- 双端队列
- 1
- 数学
- 1
- 前缀和
- 1
- 优先队列
- 1