Please sign in first.
Contest Result
| Username |  cyb6666 |
|---|---|
| Contest Name | AtCoder Beginner Contest 421 |
| Rank | 4616th / 12891 |
| Performance | 763 |
| Rating Change |
 188 → 277
(+89)
Highest!
|
| Grading | 10 Kyu → 9 Kyu |