Constructor: IndirectSumConstraint(int, IEnumerable<int>)

• Declared in: PuzzleSolvers.IndirectSumConstraint

Declaration

public IndirectSumConstraint(
    int sumCell,
    IEnumerable<int> region
)

Summary

Describes a constraint in which a specific region of cells must sum up to the value in another cell. In a variant Sudoku, this is often represented as an arrow coming out of a circle, and hence, the variant is known as “Arrow Sudoku”.