birune's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 126 | 5094 | - | - | - | ||
| AtCoder Beginner Contest 128 | 3479 | 497 |  25 |
- | ||
| AtCoder Beginner Contest 130 | 4299 | 175 | 47 |
+22 | ||
| AtCoder Beginner Contest 137 | 4886 | 77 | 51 |
+4 |