zejin_yao's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 450 | 4593 | - | - | - | ||
| AtCoder Beginner Contest 451 | 10783 | - | - | - | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 432 | 1928 |  728 |
- | ||
| AtCoder Beginner Contest 456 | 537 | 1869 |  1152 |
+424 | ||
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 8920 | 143 |  943 |
-209 | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) | 10365 | - | - | - | ||
| AtCoder Beginner Contest 460 | 10556 | - | - | - |