kairosofto2's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 426 | 9992 | - | - | - | ||
| Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） | 6663 | 347 |  17 |
- | ||
| AtCoder Beginner Contest 444 | 10109 | 165 | 37 |
+20 | ||
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 3368 | 1034 |  160 |
+123 |