Contest Result
| Username |  guanshen |
|---|---|
| Contest Name | Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） |
| Rank | 3030th / 11168 |
| Performance | 1098 |
| Rating Change |
 988 → 1000
(+12)
Highest!
|
| Grading | 6 Kyu → 5 Kyu |