Contest Result
| Username |  RiverX15 |
|---|---|
| Contest Name | AtCoder Beginner Contest 407 |
| Rank | 4262nd / 13694 |
| Performance | 820 |
| Rating Change |
 360 → 428
(+68)
Highest!
|
| Grading | 9 Kyu → 8 Kyu |