Jack_X's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 403 | 7069 | 205 |  10 |
- | ||
| AtCoder Beginner Contest 404 | 9254 | 129 | 25 |
+15 | ||
| AtCoder Beginner Contest 405 | 5663 | - | - | - | ||
| AtCoder Beginner Contest 407 | 5959 | - | - | - |