Ouyu's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 313 | 2203 | 1135 |  125 |
- | ||
| KEYENCE Programming Contest 2023 Summer（AtCoder Beginner Contest 315） | 2837 | 940 |  305 |
+180 |