mahjabin's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Exawizards Programming Contest 2021（AtCoder Beginner Contest 222） | 6684 | 44 |  2 |
- | ||
| AtCoder Regular Contest 148 | 2019 | 211 | 17 |
+15 | ||
| Toyota Programming Contest 2023#3（AtCoder Beginner Contest 306） | 6961 | - | - | - | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2023（AtCoder Beginner Contest 307) | 7021 | 98 | 27 |
+10 | ||
| AtCoder Beginner Contest 423 | 7649 | 74 | 33 |
+6 |