Contest Result
| Username |  huangdingjie0217 |
|---|---|
| Contest Name | Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） |
| Rank | 9769th / 11168 |
| Performance | 44 |
| Rating Change |
2 → 7
(+5)
Highest!
|
| Grading | 19 Kyu → 17 Kyu |