umeda03's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 456 | 8809 | 170 |  9 |
- | ||
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 8128 | 213 | 30 |
+21 | ||
| AtCoder Beginner Contest 458 | 10566 | 116 | 41 |
+11 | ||
| AtCoder Beginner Contest 460 | 11116 | 51 | 42 |
+1 |