53n90ku's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) | 7985 | - | - | - | ||
| Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） | 7750 | - | - | - | ||
| AtCoder Beginner Contest 450 | 3135 | 1126 |  122 |
- | ||
| AtCoder Grand Contest 077 | 122 | - | - | - |