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Contest Result
| Username |  mqcwgj |
|---|---|
| Contest Name | Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） |
| Rank | 2907th / 11168 |
| Performance | 1122 |
| Rating Change |
 585 → 654
(+69)
Highest!
|
| Grading | 8 Kyu → 7 Kyu |