Contest Result
| Username |  LuZunbao |
|---|---|
| Contest Name | Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） |
| Rank | 1938th / 11168 |
| Performance | 1339 |
| Rating Change |
1126 → 1149
(+23)
Highest!
|
| Grading | 5 Kyu |