Joychen
UID: 43887, Registered at 2026-6-18 19:54:52, last login at 2026-8-3 15:57:55, currently offline.
Solved 47 problems, RP: 189.05 (No. 2260)
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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
- 10
- 机器学习算法
- 7
- 选择题
- 6
- 动态规划
- 2
- 贪心算法
- 2
- 暴力枚举
- 2
- 二分算法
- 2
- 数论
- 1
- 组合计数
- 1
- 贪心
- 1
- 树上BFS
- 1
- DFS
- 1
- 二分
- 1
- 其他
- 1
- 数学
- 1
- 思维
- 1
- 递归
- 1
- 哈希表
- 1
- KMP算法
- 1
- 字典树
- 1