Contest Result
| Username |  zhangmingdeng |
|---|---|
| Contest Name | Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） |
| Rank | 3343rd / 11168 |
| Performance | 1038 |
| Rating Change |
 141 → 226
(+85)
Highest!
|
| Grading | 11 Kyu → 10 Kyu |