higashiO's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 126 | 5337 | - | - | - | ||
| AtCoder Beginner Contest 130 | 4586 | 107 |  5 |
- | ||
| AtCoder Beginner Contest 131 | 4800 | 82 | 15 |
+10 |