aruudo's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 458 | 1722 | 1431 |  262 |
- | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) | 4459 | 896 |  435 |
+173 | ||
| AtCoder Regular Contest++ 221 | 449 | - | - | - |