Contest Result
| Username |  chenzhiyou2009 |
|---|---|
| Contest Name | AtCoder Beginner Contest 391 |
| Rank | 1653rd / 11611 |
| Performance | 1301 |
| Rating Change |
 38 → 307
(+269)
Highest!
|
| Grading | 13 Kyu → 9 Kyu |