Daichin_'s Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 8775 | 152 |  8 |
- | ||
| AtCoder Beginner Contest 458 | 8386 | 304 | 35 |
+27 | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) | 7801 | 359 | 69 |
+34 | ||
| AtCoder Beginner Contest 461 | 8654 | 340 | 99 |
+30 | ||
| CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) | 8400 | 300 |  122 |
+23 | ||
| AtCoder Beginner Contest 463 | 8141 | 351 | 148 |
+26 | ||
| Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) | 7155 | 312 | 166 |
+18 |