Contest Result
| Username |  y1r2 |
|---|---|
| Contest Name | AtCoder Beginner Contest 421 |
| Rank | 2265th / 12891 |
| Performance | 1171 |
| Rating Change |
 326 → 495
(+169)
Highest!
|
| Grading | 9 Kyu → 8 Kyu |