0xFAFA
UID: 30066, Registered at 2026-3-15 17:16:13, last login at 2026-3-25 14:26:32, currently offline.
Solved 13 problems, RP: 47 (No. 7157)
Problem Tags
- 模拟
- 2
- 哈希表
- 2
- 协同过滤
- 1
- 搜索
- 1
- 枚举
- 1
- 贪心
- 1
- 分类讨论
- 1
- 数论
- 1
- 入门教程
- 1
- 信息熵计算
- 1
- 机器学习算法
- 1
- 贪心算法
- 1
UID: 30066, Registered at 2026-3-15 17:16:13, last login at 2026-3-25 14:26:32, currently offline.
Solved 13 problems, RP: 47 (No. 7157)