kumagaiOU's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 422 | 1965 | 940 |  77 |
- |
kumagaiOU's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 422 | 1965 | 940 | 77 |
- |