Contest Result
| Username |  Cosine_Func_ |
|---|---|
| Contest Name | AtCoder Beginner Contest 391 |
| Rank | 1869th / 11611 |
| Performance | 1238 |
| Rating Change |
 276 → 547
(+271)
Highest!
|
| Grading | 9 Kyu → 8 Kyu |