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                赛题记录
Problem Tags
- 模拟
- 5
- 其他
- 3
- 贪心
- 2
- 排序
- 2
- 组合数学
- 1
- 离散化
- 1
- 数论
- 1
- 数学
- 1
- 素数判定
- 1
UID: 21, Registered at 2025-2-26 22:17:45, last login at 2025-9-26 19:51:19, currently offline.
Solved 7 problems
Followed by 0 users
| # | Date | Contest | Rank | New Rating | Δ | 
|---|---|---|---|---|---|
| 2 | 2025-09-26 20:00:00 | 代码源挑战赛 Round 31 | 128 | 1067 | -29 | 
| 1 | 2025-03-07 20:00:00 | 代码源挑战赛 Round 2 | 38 | 1096 | 
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