Contest Result
| Username |  quanyidong |
|---|---|
| Contest Name | AtCoder Beginner Contest 456 |
| Rank | 1581st / 11531 |
| Performance | 1433 |
| Rating Change |
 774 → 873
(+99)
Highest!
|
| Grading | 7 Kyu → 6 Kyu |