Ekko
UID: 21301, Registered at 2025-9-5 16:18:42, last login at 2026-8-15 22:12:06, currently offline.
Solved 34 problems, RP: 143.38 (No. 4955)
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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
- 模拟
- 12
- DFS
- 5
- BFS
- 4
- 贪心
- 2
- 其他
- 2
- 二分答案
- 1
- 图结构
- 1
- 拓扑排序
- 1
- 动态规划
- 1
- 数据结构
- 1
- 字符串
- 1
- 树
- 1
- 哈希表
- 1
- 暴力枚举
- 1
- 排序
- 1
- 二分查找
- 1