qinziyi's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 401 | 6577 | 492 |  25 |
- | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) | 7463 | 265 | 57 |
+32 | ||
| AtCoder Beginner Contest 407 | 11119 | - | - | - | ||
| Denso Create Programming Contest 2025（AtCoder Beginner Contest 413） | 9537 | 101 | 62 |
+5 |