zza's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 450 | 9044 | 251 |  13 |
- | ||
| AtCoder Beginner Contest 451 | 6888 | - | - | - | ||
| AtCoder Beginner Contest 452 | 7940 | 326 | 45 |
+32 | ||
| AtCoder Beginner Contest 453 | 8531 | - | - | - | ||
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 9489 | - | - | - | ||
| AtCoder Beginner Contest 458 | 8051 | - | - | - | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) | 8942 | - | - | - |