ranjianhong2022's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 284 | 7838 | 123 | 6 | - | ||
| AtCoder Beginner Contest 285 | 5966 | 138 | 20 | +14 |
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 284 | 7838 | 123 | 6 | - | ||
| AtCoder Beginner Contest 285 | 5966 | 138 | 20 | +14 |