zengsiyu's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Panasonic Programming Contest 2025（AtCoder Beginner Contest 406） | 11277 | 37 |  2 |
- | ||
| AtCoder Regular Contest 199 (Div. 1) | 247 | - | - | - | ||
| AtCoder Beginner Contest 410 | 7843 | 288 | 20 |
+18 | ||
| UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) | 7014 | - | - | - | ||
| Denso Create Programming Contest 2025（AtCoder Beginner Contest 413） | 10013 | - | - | - | ||
| Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) | 10389 | 40 | 23 |
+3 | ||
| AtCoder Beginner Contest 416 | 7145 | 452 | 55 |
+32 |