-
Bio
This person is lazy and didn't write anything. -
Accepted Problems
-
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
- 11
- 前缀和
- 9
- 阿里
- 8
- 美团
- 7
- DFS
- 7
- 二分答案
- 6
- 二分查找
- 5
- 哈希表
- 4
- 二维前缀和
- 4
- 并查集
- 4
- 二进制枚举
- 4
- 淘天
- 3
- 蚂蚁
- 3
- 差分
- 3
- 双指针
- 2
- 前后缀分解
- 2
- 华为
- 2
- 树状数组
- 2
- 线性DP
- 1
- 字节跳动
- 1