hanzhengkang's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) | 9436 | - | - | - | ||
| HHKB Programming Contest 2025(AtCoder Beginner Contest 388) | 6364 | 433 |  22 |
- | ||
| JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) | 5907 | 561 | 80 |
+58 | ||
| Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） | 7501 | 294 |  109 |
+29 | ||
| AtCoder Beginner Contest 447 | 6419 | 422 | 146 |
+37 |