Rotablue's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 156 | 4728 | 163 |  8 |
- | ||
| AtCoder Beginner Contest 157 | 6102 | 55 | 15 |
+7 | ||
| AtCoder Beginner Contest 158 | 4370 | 453 | 49 |
+34 | ||
| Social Infrastructure Information Systems Division, Hitachi Programming Contest 2020 | 4165 | 45 | 46 |
-3 |