Meaning of y-wing | Babel Free
Definitions
- A three-cell combination in a sudoku grid which allows the elimination of a candidate in a fourth cell.
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Alternative letter-case form of y-wing. alt-of
CEFR level
B1
Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.
This word is part of the CEFR B1 vocabulary — intermediate level.