Contest Result
| Username |  solopioneer |
|---|---|
| Contest Name | Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） |
| Rank | 2011th / 11168 |
| Performance | 1320 |
| Rating Change |
 738 → 837
(+99)
Highest!
|
| Grading | 7 Kyu → 6 Kyu |