zongchengxin's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) | 5112 | 581 |  31 |
- | ||
| TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431) | 1148 | 1480 |  393 |
+362 |