Contest Result
| Username |  harunasu |
|---|---|
| Contest Name | Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） |
| Rank | 442nd / 11168 |
| Performance | 1913 |
| Rating Change |
 1256 → 1375
(+119)
Highest!
|
| Grading | 4 Kyu |