Contest Result
| Username |  xuan_never |
|---|---|
| Contest Name | AtCoder Beginner Contest 421 |
| Rank | 395th / 12891 |
| Performance | 1903 |
| Rating Change |
 1389 → 1454
(+65)
Highest!
|
| Grading | 4 Kyu → 3 Kyu |