eArIhsTKkB
UID: 48469, Registered at 2026-8-2 21:33:13, last login at 2026-8-2 21:33:13, last active at 2026-9-18 1:02:30.
Solved 32 problems, RP: 198.02 (No. 1722)
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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
- 模拟
- 9
- 机器学习算法
- 6
- 动态规划
- 4
- 数据结构
- 2
- 贪心
- 2
- 线性代数
- 1
- 矩阵乘法
- 1
- softmax
- 1
- K-means 聚类
- 1
- 逻辑回归
- 1
- One-Hot 编码
- 1
- SGD
- 1
- RMSNorm归一化
- 1
- 线性回归
- 1
- 混淆矩阵
- 1
- 其他
- 1
- 数学
- 1
- 批量梯度下降法
- 1
- K-Means 聚类
- 1
- 哈希表
- 1