hujiayuan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 047 | 987 | - | - | - | ||
| AtCoder Beginner Contest 198 | 4142 | 602 | 33 | - |
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 047 | 987 | - | - | - | ||
| AtCoder Beginner Contest 198 | 4142 | 602 | 33 | - |