Router's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) | 636 | - | - | - | ||
| AtCoder Beginner Contest 460 | 349 | - | - | - | ||
| AtCoder Regular Contest++ 221 | 449 | - | - | - | ||
| AtCoder Beginner Contest 461 | 433 | 1971 |  771 |
- | ||
| CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) | 643 | 1821 |  1149 |
+378 | ||
| Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) | 182 | 2207 |  1475 |
+326 | ||
| AtCoder Beginner Contest 478 | 4704 | - | - | - |