HarraTheFirst's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 5529 | 648 |  37 |
- | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) | 7842 | 352 | 80 |
+43 | ||
| AtCoder Beginner Contest 460 | 4557 | 929 |  205 |
+125 | ||
| AtCoder Beginner Contest 461 | 9941 | - | - | - | ||
| CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) | 10763 | 46 |  154 |
-51 |