shy163
UID: 1245, Registered at 2025-4-11 18:30:56, last login at 2025-7-10 10:22:32, last active at 2025-7-28 8:36:49.
Solved 40 problems
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赛题记录
Problem Tags
- 模拟
- 34
- 其他
- 14
- 数学
- 12
- 贪心
- 5
- 数论
- 3
- 排序
- 2
- 组合数学
- 1
- 鸽笼
- 1