ujmZf4ehA7
UID: 31372, Registered at 2026-3-23 22:11:23, last login at 2026-4-27 20:17:04, last active at 2026-5-17 22:09:20.
Solved 40 problems, RP: 188.77 (No. 1867)
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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
- 动态规划
- 9
- 模拟
- 6
- 机器学习算法
- 3
- 贪心
- 2
- 其他
- 2
- 排序
- 2
- 数据结构
- 2
- 哈希表
- 2
- 线性代数
- 1
- 矩阵乘法
- 1
- softmax
- 1
- K-means 聚类
- 1
- 并查集
- 1
- 批量梯度下降
- 1
- 交叉熵损失
- 1
- L2 正则化
- 1
- 数值量化与反量化
- 1
- Kmeans
- 1
- K-Means
- 1
- 线性回归
- 1