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Problem Tags
- 模拟
- 4
- 其他
- 3
- 数学
- 2
- 快速幂
- 1
 
            UID: 400, Registered at 2025-2-28 19:35:26, last login at 2025-9-5 19:43:12, currently offline.
Solved 7 problems
Followed by 0 users
| # | Date | Contest | Rank | New Rating | Δ | 
|---|---|---|---|---|---|
| 2 | 2025-09-05 20:00:00 | 代码源挑战赛 Round 28 | 124 | 1079 | -12 | 
| 1 | 2025-02-28 20:00:00 | 代码源挑战赛 Round 1 | 42 | 1091 | 
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