BlackAnt's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 478 | 985 | 1655 |  455 |
- | ||
| AtCoder Beginner Contest 480 | 372 | 1998 |  1103 |
+648 |
BlackAnt's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 478 | 985 | 1655 | 455 |
- | ||
| AtCoder Beginner Contest 480 | 372 | 1998 | 1103 |
+648 |