RitaFine
UID: 34482, Registered at 2026-4-9 15:53:36, last login at 2026-4-20 13:22:00, last active at 2026-4-21 20:47:45.
Solved 25 problems, RP: 83.8 (No. 4847)
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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
- Java算法基础课
- 9
- 动态规划
- 3
- 入门教程
- 2
- 暴力枚举
- 2
- 双指针
- 1
- 哈希表
- 1
- 字符串
- 1
- 模拟
- 1
- 贪心算法
- 1
- 其他
- 1
- 数学
- 1
- 排序算法
- 1