hafijurrahman's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 378 | 9374 | - | - | - | ||
| AtCoder Beginner Contest 380 | 9948 | 43 |  2 |
- | ||
| AtCoder Beginner Contest 381 | 5872 | 184 | 16 |
+14 | ||
| AtCoder Beginner Contest 382 | 8714 | 44 | 20 |
+4 | ||
| AtCoder Beginner Contest 399 | 11349 | 38 | 22 |
+2 |