19620
UID: 19620, Registered at 2025-7-19 23:11:31, last login at 2026-7-19 12:03:19, currently offline.
Solved 36 problems, RP: 178.53 (No. 3623)
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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
- 动态规划
- 8
- 数据结构
- 4
- 其他
- 4
- 排序
- 4
- 模拟
- 3
- 贪心
- 3
- BFS
- 2
- 哈希表
- 2
- dfs
- 2
- 栈
- 1
- 最大团
- 1
- 前缀和
- 1
- 差分
- 1
- 二分答案
- 1
- DFS
- 1
- 递归
- 1
- 树状数组
- 1
- 建树
- 1
- 中序遍历
- 1
- 线性代数
- 1