BackTracker's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AIsing Programming Contest 2020 | 5628 | 258 |  13 |
- |
BackTracker's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AIsing Programming Contest 2020 | 5628 | 258 | 13 |
- |