poznaniak's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Hitachi Vantara Programming Contest 2024（AtCoder Beginner Contest 368） | 4082 | 835 |  59 |
- | ||
| Toyota Programming Contest 2025（AtCoder Beginner Contest 389) | 3805 | - | - | - |