Please sign in first.
Contest Result
| Username |  Russia |
|---|---|
| Contest Name | Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） |
| Rank | 5091st / 11168 |
| Performance | 736 |
| Rating Change |
22 → 85
(+63)
Highest!
|
| Grading | 14 Kyu → 12 Kyu |