Contest Result
| Username |  lzh161803 |
|---|---|
| Contest Name | AtCoder Beginner Contest 420 |
| Rank | 4367th / 11698 |
| Performance | 757 |
| Rating Change |
2 → 50
(+48)
Highest!
|
| Grading | 19 Kyu → 13 Kyu |