Please sign in first.
Contest Result
| Username |  Luoyi1 |
|---|---|
| Contest Name | AtCoder Beginner Contest 421 |
| Rank | 8482nd / 12891 |
| Performance | 246 |
| Rating Change |
46 → 68
(+22)
Highest!
|
| Grading | 13 Kyu → 12 Kyu |