chuanyiz's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 7133 | - | - | - | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 9456 | 118 |  6 |
- | ||
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 8090 | - | - | - | ||
| AtCoder Beginner Contest 458 | 9159 | - | - | - | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) | 7597 | - | - | - | ||
| AtCoder Beginner Contest 460 | 6597 | 616 | 53 |
+47 | ||
| AtCoder Beginner Contest 461 | 7107 | - | - | - | ||
| CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) | 6956 | 509 |  103 |
+50 | ||
| AtCoder Beginner Contest 463 | 7202 | 488 | 148 |
+45 | ||
| Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) | 4750 | 752 |  225 |
+77 | ||
| AtCoder Regular Contest 223 | 1043 | - | - | - |