maringonee's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 203（Sponsored by Panasonic） | 7841 | 42 |  2 |
- | ||
| AtCoder Beginner Contest 205 | 6692 | 165 | 15 |
+13 | ||
| AtCoder Beginner Contest 208 | 7017 | 110 | 26 |
+11 |