bitmask's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Panasonic Programming Contest 2025（AtCoder Beginner Contest 427） | 883 | 1566 |  367 |
- | ||
| AtCoder Regular Contest 208 (Div. 2) | 1144 | - | - | - | ||
| AtCoder Beginner Contest 456 | 614 | 1822 |  962 |
+595 | ||
| AtCoder Regular Contest 218 | 1129 | - | - | - |