blackcat's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 086 | 679 | 445 | 22 | - | ||
| AtCoder Beginner Contest 087 | 733 | 344 | 61 | +39 |
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 086 | 679 | 445 | 22 | - | ||
| AtCoder Beginner Contest 087 | 733 | 344 | 61 | +39 |