Please sign in first.
Contest Result
| Username |  huangjingyu |
|---|---|
| Contest Name | AtCoder Beginner Contest 284 |
| Rank | 8161st / 9929 |
| Performance | 45 |
| Rating Change |
4 → 10
(+6)
Highest!
|
| Grading | 18 Kyu → 16 Kyu |