RitaFine
UID: 34482, Registered at 2026-4-9 15:53:36, last login at 2026-5-26 12:01:31, currently offline.
Solved 37 problems, RP: 143.8 (No. 3817)
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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
- 5
- 模拟
- 4
- 其他
- 4
- 暴力枚举
- 3
- 入门教程
- 2
- 哈希表
- 2
- 位运算
- 2
- 树状数组
- 1
- 双指针
- 1
- 字符串
- 1
- 贪心算法
- 1
- 数学
- 1
- 排序算法
- 1
- 构造
- 1
- 思维
- 1
- 二分算法
- 1