buy's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 281 | 7764 | 38 | 2 | - | ||
| AtCoder Beginner Contest 285 | 6440 | 46 | 7 | +5 | ||
| AtCoder Beginner Contest 297 | 6684 | 50 | 12 | +5 |
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 281 | 7764 | 38 | 2 | - | ||
| AtCoder Beginner Contest 285 | 6440 | 46 | 7 | +5 | ||
| AtCoder Beginner Contest 297 | 6684 | 50 | 12 | +5 |