Contest Result
| Username |  guosonghan1 |
|---|---|
| Contest Name | Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） |
| Rank | 5484th / 11449 |
| Performance | 627 |
| Rating Change |
465 → 484
(+19)
Highest!
|
| Grading | 8 Kyu |