undecember's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 048 | 691 | - | - | - | ||
| AtCoder Beginner Contest 265 | 1635 | 1183 | 141 | - |
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 048 | 691 | - | - | - | ||
| AtCoder Beginner Contest 265 | 1635 | 1183 | 141 | - |