j3k4's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 391 | 9680 | - | - | - | ||
| AtCoder Beginner Contest 403 | 5081 | 509 |  26 |
- | ||
| AtCoder Beginner Contest 404 | 9575 | 50 | 30 |
+4 |