Contest Result
| Username |  qmkjkj |
|---|---|
| Contest Name | AtCoder Beginner Contest 453 |
| Rank | 2600th / 12714 |
| Performance | 1220 |
| Rating Change |
 284 → 469
(+185)
Highest!
|
| Grading | 9 Kyu → 8 Kyu |