Contest Result
| Username |  shijingteng |
|---|---|
| Contest Name | AtCoder Beginner Contest 421 |
| Rank | 1477th / 12891 |
| Performance | 1375 |
| Rating Change |
 199 → 441
(+242)
Highest!
|
| Grading | 10 Kyu → 8 Kyu |