khaled97ha's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 137 | 510 | 1647 | 447 | - | ||
| Sciseed Programming Contest 2021（AtCoder Beginner Contest 219） | 839 | 1548 | 851 | +404 | ||
| Exawizards Programming Contest 2021（AtCoder Beginner Contest 222） | 790 | 1592 | 1049 | +198 |