qingshanfly's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 029 | 1087 | 1189 | 143 | - | ||
| AtCoder Beginner Contest 153 | 3455 | 607 | 227 | +84 |
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 029 | 1087 | 1189 | 143 | - | ||
| AtCoder Beginner Contest 153 | 3455 | 607 | 227 | +84 |