massayuki's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 237 | 6711 | 142 |  7 |
- | ||
| Monoxer Programming Contest 2022（AtCoder Beginner Contest 238） | 6143 | 223 | 28 |
+21 |