Contest Result
| Username |  renfangxiao |
|---|---|
| Contest Name | Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） |
| Rank | 3532nd / 11168 |
| Performance | 1004 |
| Rating Change |
 44 → 204
(+160)
Highest!
|
| Grading | 13 Kyu → 10 Kyu |