Contest Result
| Username |  Qingyu0530 |
|---|---|
| Contest Name | AtCoder Regular Contest 109 |
| Rank | 900th / 4084 |
| Performance | 1514 |
| Rating Change |
 1181 → 1224
(+43)
Highest!
|
| Grading | 5 Kyu → 4 Kyu |