phenomenalab's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 115 | 1600 | 800 |  54 |
- | ||
| AtCoder Beginner Contest 215 | 5657 | 292 | 91 |
+37 | ||
| Sciseed Programming Contest 2021（AtCoder Beginner Contest 219） | 2643 | 864 |  205 |
+114 | ||
| AtCoder Beginner Contest 241（Sponsored by Panasonic） | 1584 | 1252 |  449 |
+244 |