Contest Result
| Username |  liuruian |
|---|---|
| Contest Name | Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） |
| Rank | 1800th / 11184 |
| Performance | 1220 |
| Rating Change |
 765 → 837
(+72)
Highest!
|
| Grading | 7 Kyu → 6 Kyu |