Contest Result
| Username |  xhabc66 |
|---|---|
| Contest Name | Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） |
| Rank | 291st / 11168 |
| Performance | 2063 |
| Rating Change |
 187 → 1016
(+829)
Highest!
|
| Grading | 10 Kyu → 5 Kyu |