roronya's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 128 | 4753 | 108 |  5 |
- | ||
| AtCoder Beginner Contest 129 | 2173 | 815 | 73 |
+68 | ||
| AtCoder Beginner Contest 401 | 11337 | - | - | - |