Contest Result
| Username |  Qingzhuruoyu |
|---|---|
| Contest Name | Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） |
| Rank | 2475th / 11168 |
| Performance | 1211 |
| Rating Change |
 745 → 805
(+60)
Highest!
|
| Grading | 7 Kyu → 6 Kyu |