Contest Result
| Username |  LSUD24Qiujiaqi |
|---|---|
| Contest Name | Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） |
| Rank | 6128th / 11168 |
| Performance | 535 |
| Rating Change |
 176 → 219
(+43)
Highest!
|
| Grading | 10 Kyu |