Ducatti's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 412 | 9645 | - | - | - | ||
| Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） | 9532 | - | - | - | ||
| OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) | 9012 | - | - | - | ||
| AtCoder Beginner Contest 433 | 9424 | 59 |  3 |
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