Contest Result
| Username |  liubingxin |
|---|---|
| Contest Name | AtCoder Beginner Contest 440 |
| Rank | 2504th / 12206 |
| Performance | 1198 |
| Rating Change |
 268 → 423
(+155)
Highest!
|
| Grading | 9 Kyu → 8 Kyu |