Contest Result
| Username |  zhangjingjun |
|---|---|
| Contest Name | AtCoder Beginner Contest 154 |
| Rank | 4404th / 6145 |
| Performance | 305 |
| Rating Change |
2 → 21
(+19)
Highest!
|
| Grading | 19 Kyu → 14 Kyu |