Jeff_Song's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 183 | 7063 | 16 | 1 | - | ||
| AtCoder Beginner Contest 184 | 6863 | 87 | 7 | +6 |
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 183 | 7063 | 16 | 1 | - | ||
| AtCoder Beginner Contest 184 | 6863 | 87 | 7 | +6 |