Ricar's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 3518 | 1007 |  91 |
- | ||
| AtCoder Regular Contest-- 219 | 1256 | - | - | - | ||
| AtCoder Beginner Contest 458 | 779 | 1747 |  709 |
+618 | ||
| AtCoder Regular Contest++ 220 | 637 | - | - | - | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) | 2063 | 1332 |  865 |
+156 | ||
| AtCoder Beginner Contest 460 | 1713 | 1450 |  995 |
+130 | ||
| AtCoder Regular Contest++ 221 | 449 | - | - | - | ||
| AtCoder Beginner Contest 461 | 4113 | 1018 | 989 |
-6 |