Contest Result
| Username |  qiushaocheng |
|---|---|
| Contest Name | AtCoder Beginner Contest 419 |
| Rank | 3957th / 12979 |
| Performance | 867 |
| Rating Change |
 130 → 253
(+123)
Highest!
|
| Grading | 11 Kyu → 9 Kyu |