Contest Result
| Username |  xujing22 |
|---|---|
| Contest Name | AtCoder Beginner Contest 447 |
| Rank | 2273rd / 10735 |
| Performance | 1222 |
| Rating Change |
 450 → 660
(+210)
Highest!
|
| Grading | 8 Kyu → 7 Kyu |