safound
UID: 95, Registered at 2024-6-2 20:05:45, last login at 2024-6-3 19:58:10, currently offline.
Solved 38 problems, RP: 149.73 (No. 20)
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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
This person is lazy and didn't write any solutions.
Problem Tags
- 阿里
- 7
- DFS
- 7
- 美团
- 6
- 前缀和
- 4
- 二分答案
- 4
- 模板题
- 4
- 树形DFS
- 4
- 哈希表
- 3
- 二进制枚举
- 3
- 二维前缀和
- 2
- 前后缀分解
- 2
- 蚂蚁
- 2
- 华为
- 2
- 二分查找
- 2
- 淘天
- 2
- 树状数组
- 2
- 动态规划
- 2
- 树形DP
- 2
- 数论
- 2
- 双指针
- 1