Class: PuzzleSolvers.IndirectSumConstraint

• Assembly: PuzzleSolvers, Version=1.4.0.0, Culture=neutral, PublicKeyToken=null
• Namespace: PuzzleSolvers
• Show inherited types...
  Inherits from:

  • PuzzleSolvers.Constraint
    • object

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”.

Constructors

IndirectSumConstraint(int sumCell, IEnumerable<int> region)

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”.

Instance methods

ConstraintResult

Process(SolverState state) Overrides: Constraint.Process(SolverState)

Refer to the documentation for Constraint.Process.

Instance properties

bool	CanReevaluate Overrides: Constraint.CanReevaluate	Refer to the documentation for Constraint.CanReevaluate.
int[]	Region	The set of cells that must sum up to the value in IndirectSumConstraint.SumCell.
int	SumCell	The cell that must contain the desired sum.