dujiankun's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) | 8750 | 230 |  11 |
- | ||
| AtCoder Beginner Contest 460 | 9549 | - | - | - | ||
| AtCoder Beginner Contest 461 | 11524 | 46 | 17 |
+6 | ||
| CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) | 10763 | 46 | 21 |
+4 |