Caizijian's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 451 | 10783 | - | - | - | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) | 5886 | 672 |  39 |
- | ||
| AtCoder Beginner Contest 460 | 7556 | 472 | 95 |
+56 | ||
| AtCoder Beginner Contest 461 | 5962 | 734 |  184 |
+89 | ||
| CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) | 6430 | 591 |  240 |
+56 | ||
| AtCoder Beginner Contest 463 | 6178 | 647 | 297 |
+57 | ||
| AtCoder Beginner Contest 467 | 5303 | 814 |  382 |
+85 |