zeromatic's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) | 2876 | 964 | 82 |
- | ||
| AtCoder Beginner Contest 426 | 1149 | 1497 | 529 |
+447 | ||
| Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) | 2857 | 978 | 629 |
+100 |


