Contest Result
| Username |  rui_er |
|---|---|
| Contest Name | AtCoder Beginner Contest 220 |
| Rank | 104th / 7469 |
| Performance | 2400 |
| Rating Change |
 1729 → 1824
(+95)
Highest!
|
| Grading | 2 Kyu → 1 Kyu |