Contest Result
| Username |  jiafengda |
|---|---|
| Contest Name | Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） |
| Rank | 9664th / 11168 |
| Performance | 95 |
| Rating Change | 5 (First Competition) |
| Grading | 17 Kyu |
| Username | jiafengda |
|---|---|
| Contest Name | Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） |
| Rank | 9664th / 11168 |
| Performance | 95 |
| Rating Change | 5 (First Competition) |
| Grading | 17 Kyu |