Contest Result
| Username |  huangsibo001 |
|---|---|
| Contest Name | Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） |
| Rank | 1766th / 11168 |
| Performance | 1383 |
| Rating Change |
 772 → 881
(+109)
Highest!
|
| Grading | 7 Kyu → 6 Kyu |