ruqiwen
UID: 88, Registered at 2025-2-27 15:15:19, last login at 2025-4-6 19:13:30, last active at 2025-6-6 22:12:58.
Solved 23 problems
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赛题记录
Problem Tags
- 模拟
- 20
- 其他
- 9
- 数学
- 7
- 排序
- 2
- 贪心
- 1
- 数论
- 1
- 组合数学
- 1
- 鸽笼
- 1
UID: 88, Registered at 2025-2-27 15:15:19, last login at 2025-4-6 19:13:30, last active at 2025-6-6 22:12:58.
Solved 23 problems
Followed by 0 users