mamine27's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 407 | 7607 | - | - | - | ||
| AtCoder Beginner Contest 412 | 4933 | 648 |  37 |
- | ||
| AtCoder Beginner Contest 424 | 4950 | - | - | - |