Billy27's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 408 | 10142 | 37 |  2 |
- | ||
| AtCoder Beginner Contest 409 | 10816 | 41 | 6 |
+4 | ||
| AtCoder Beginner Contest 418 | 10599 | 44 | 11 |
+5 |