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 |