ZnCu's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) | 8222 | 307 |  15 |
- | ||
| UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) | 6438 | - | - | - | ||
| AtCoder Beginner Contest 399 | 3785 | 900 |  117 |
+102 | ||
| AtCoder Grand Contest 071 | 311 | - | - | - | ||
| AtCoder Beginner Contest 401 | 10454 | - | - | - | ||
| AtCoder Beginner Contest 408 | 10142 | 37 | 88 |
-29 | ||
| Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） | 10014 | - | - | - | ||
| AtCoder Beginner Contest 444 | 10838 | - | - | - | ||
| AtCoder Beginner Contest 445 | 8394 | - | - | - |