Contest Result
| Username |  duiduia |
|---|---|
| Contest Name | AtCoder Beginner Contest 197（Sponsored by Panasonic） |
| Rank | 2799th / 7885 |
| Performance | 855 |
| Rating Change |
 331 → 409
(+78)
Highest!
|
| Grading | 9 Kyu → 8 Kyu |