Italia's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 421 | 10247 | - | - | - | ||
| AtCoder Beginner Contest 422 | 5339 | 79 |  4 |
- | ||
| Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） | 9201 | 104 | 14 |
+10 | ||
| AtCoder Grand Contest 074 | 285 | - | - | - | ||
| AtCoder Beginner Contest 430 | 7470 | 139 | 28 |
+14 | ||
| TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431) | 8567 | 101 | 36 |
+8 | ||
| AtCoder Regular Contest 209 (Div. 1) | 662 | - | - | - | ||
| OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) | 8733 | 93 | 43 |
+7 | ||
| AtCoder Beginner Contest 433 | 9424 | - | - | - |