Please sign in first.
xiazichen's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 453 | 9329 | - | - | - | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 8747 | 157 |  8 |
- | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 8642 | 205 | 28 |
+20 | ||
| AtCoder Beginner Contest 456 | 5529 | 671 | 87 |
+59 | ||
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 8443 | 179 | 99 |
+12 | ||
| AtCoder Beginner Contest 458 | 9161 | 225 |  114 |
+15 | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) | 9853 | - | - | - | ||
| AtCoder Beginner Contest 460 | 11018 | - | - | - | ||
| AtCoder Beginner Contest 461 | 10071 | - | - | - | ||
| CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) | 10465 | - | - | - | ||
| Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) | 8718 | 119 | 113 |
-1 | ||
| AtCoder Beginner Contest 465 | 8546 | - | - | - |