Contest Result
| Username |  hnust_sunchen |
|---|---|
| Contest Name | AtCoder Beginner Contest 155 |
| Rank | 6105th / 6812 |
| Performance | 83 |
| Rating Change |
5 → 14
(+9)
Highest!
|
| Grading | 17 Kyu → 15 Kyu |