yangziwen's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| NEC Programming Contest 2021(AtCoder Beginner Contest 229) | 1496 | 1186 |  142 |
- | ||
| AtCoder Regular Contest 133 | 1733 | 1071 |  382 |
+240 |