BY2's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| NEC Programming Contest 2021(AtCoder Beginner Contest 229) | 2662 | 781 |  52 |
- | ||
| AtCoder Regular Contest 133 | 2407 | 793 |  163 |
+111 | ||
| AtCoder Beginner Contest 236 | 1667 | 1232 |  427 |
+264 | ||
| Monoxer Programming Contest 2022（AtCoder Beginner Contest 238） | 3955 | 651 | 461 |
+34 | ||
| AtCoder Beginner Contest 241（Sponsored by Panasonic） | 8354 | 39 |  329 |
-132 |