zhangzirui's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 9361 | 126 |  6 |
- | ||
| AtCoder Beginner Contest 458 | 8759 | - | - | - | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) | 8190 | 300 | 32 |
+26 | ||
| AtCoder Beginner Contest 460 | 9354 | 242 | 56 |
+24 | ||
| AtCoder Beginner Contest 461 | 7540 | 506 |  100 |
+44 | ||
| CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) | 8834 | 246 | 117 |
+17 |