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House

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A house is a group of 9 cells which must contain digits 1 through 9.

In a standard Sudoku, a house can either be a row, a column, or a box. In Sudoku Variations, there can be alternative or additional houses.

Related Terms

Aliases
cell set | constraint | group | sector | set | unit
Belongs to
grid | division
Subtypes
row | column | box | diagonal
Contains
cells
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