Huatiancen
UID: 388, Registered at 2026-4-19 14:15:20, last login at 2026-5-22 9:59:39, currently offline.
Solved 51 problems, RP: 184.99 (No. 10)
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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
- 模板题
- 12
- DFS
- 12
- 美团
- 10
- 前缀和
- 9
- 阿里
- 7
- 二分查找
- 6
- 二分答案
- 6
- 树形DFS
- 6
- 二进制枚举
- 5
- 哈希表
- 4
- 二维前缀和
- 4
- 华为
- 4
- 树状数组
- 4
- 淘天
- 3
- 百度
- 3
- 蚂蚁
- 3
- 差分
- 3
- 递归
- 3
- 双指针
- 2
- 前后缀分解
- 2