Contest Result
| Username |  qiang2013 |
|---|---|
| Contest Name | AtCoder Beginner Contest 439 |
| Rank | 5728th / 10547 |
| Performance | 489 |
| Rating Change |
 73 → 123
(+50)
Highest!
|
| Grading | 12 Kyu → 11 Kyu |