Class: PuzzleSolvers.LessThanConstraint

• 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 a number-placement puzzle (such as a Thermometer Sudoku) where a series of cells must be in ascending order.

Constructors

LessThanConstraint(IEnumerable<int> affectedCells, int minDifference = 1)

Describes a constraint in a number-placement puzzle (such as a Thermometer Sudoku) where a series of cells must be in ascending order.

Static methods

IEnumerable<LessThanConstraint>

FromString(string representation, int gridWidth = 9, int minDifference = 1)

Generates multiple LessThanConstraint from a semicolon-separated list of coordinate regions represented in the format understood by Constraint.TranslateCoordinates(string, int).

Instance methods

ConstraintResult

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

Refer to the documentation for Constraint.Process.

Instance properties

int[]	AffectedCells	Contains the region of cells affected by this constraint (the “thermometer”). The order of cells in this array is significant as the constraint assumes these to be ordered from smallest to largest value.
bool	CanReevaluate Overrides: Constraint.CanReevaluate	Refer to the documentation for Constraint.CanReevaluate.
int	MinDifference	Specifies the minimum difference between adjacent cells.