hakubomi's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 139 | 4244 | 372 | 19 | - | ||
| AtCoder Beginner Contest 140 | 3760 | 402 | 60 | +41 | ||
| AtCoder Beginner Contest 141 | 4002 | 251 | 85 | +25 | ||
| AtCoder Beginner Contest 142 | 4548 | 147 | 93 | +8 | ||
| AtCoder Beginner Contest 143 | 2079 | 856 | 179 | +86 |