lydia2002
UID: 33213, Registered at 2026-4-3 15:48:55, last login at 2026-5-14 16:07:29, currently offline.
Solved 47 problems, RP: 187.77 (No. 2040)
-
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.
Problem Tags
- 模拟
- 6
- 动态规划
- 6
- 机器学习算法
- 6
- 数据结构
- 5
- 其他
- 3
- 哈希表
- 3
- 并查集
- 3
- 贪心
- 2
- K-Means 聚类
- 2
- 数学
- 2
- dfs
- 1
- 排序
- 1
- TF−IDF
- 1
- 滑动窗口
- 1
- 单调队列
- 1
- 最小二乘法
- 1
- 前缀和
- 1
- 线性代数
- 1
- 矩阵乘法
- 1
- softmax
- 1