BlackSmith6's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 400 | 1993 | 1236 |  161 |
- | ||
| AtCoder Beginner Contest 401 | 794 | 1688 |  750 |
+589 | ||
| AtCoder Beginner Contest 404 | 4299 | 766 | 731 |
-19 |