Contest Result
| Username |  byk_ALEX |
|---|---|
| Contest Name | Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） |
| Rank | 3707th / 11168 |
| Performance | 970 |
| Rating Change |
 558 → 608
(+50)
Highest!
|
| Grading | 8 Kyu → 7 Kyu |