Class: PuzzleSolvers.SumOrProductConstraint

• Assembly: PuzzleSolvers, Version=1.0.0.9999, Culture=neutral, PublicKeyToken=null
• Namespace: PuzzleSolvers
• Show inherited types...
  Inherits from:

  • PuzzleSolvers.OrConstraint
    • PuzzleSolvers.Constraint
      • object

Summary

Describes a constraint in which a specific region of cells must have a specified value as either its sum or its product.

Constructors

SumOrProductConstraint(int sumOrProduct, IEnumerable<int> affectedCells)

Constructor.

Instance methods

ConstraintResult

Process(SolverState state) Inherited from OrConstraint Overrides: Constraint.Process(SolverState)

Override; see base.

Static methods

int	TranslateCoordinate(string str, int gridWidth = 9) Inherited from Constraint	Converts a convenient coordinate notation into a puzzle-grid index.
IEnumerable<int>	TranslateCoordinates(string str, int gridWidth = 9) Inherited from Constraint	Converts a convenient coordinate notation into puzzle-grid indices.

Instance properties

int[]	AffectedCells Hides Constraint.AffectedCells	The region of cells that must have the sum or product specified by SumOrProductConstraint.SumOrProduct.
bool	CanReevaluate Inherited from OrConstraint Overrides: Constraint.CanReevaluate	Override; see base.
int?	NumCombinations Inherited from Constraint Virtual	Indicates an approximate number of possible combinations of digits this constraint can still accommodate. This will help the solver prioritize cells when multiple cells have the same number of combinations individually.
Constraint[]	Subconstraints Inherited from OrConstraint	The set of constraints, of which at least one must be satisfied.
int	SumOrProduct	The desired sum or product.