Dlx.Solve(T) Method (T[,], Func(T, Boolean))

DlxSolveT Method (T, FuncT, Boolean)

Find all possible solutions to an exact cover problem given a 2-dimensional array of T and a predicate.

Namespace: DlxLib
Assembly: DlxLib (in DlxLib.dll) Version: 1.3.0.0 (1.3.0.0)

Syntax

public IEnumerable<Solution> Solve<T>(
	T[,] matrix,
	Func<T, bool> predicate
)

Public Function Solve(Of T) ( 
	matrix As T(,),
	predicate As Func(Of T, Boolean)
) As IEnumerable(Of Solution)

public:
generic<typename T>
IEnumerable<Solution^>^ Solve(
	array<T,2>^ matrix, 
	Func<T, bool>^ predicate
)

member Solve : 
        matrix : 'T[,] * 
        predicate : Func<'T, bool> -> IEnumerable<Solution>

Parameters

matrix: Type: T
A matrix of T values representing an exact cover problem.
predicate: Type: SystemFuncT, Boolean
A predicate which is invoked for each value in the matrix to determine whether the value represents a logical 1 or a logical 0 indicated by returning true or false respectively.

Type Parameters

T: The type of elements in the matrix.

Return Value

Type: IEnumerableSolution
Yields Solution objects as they are found.

Examples

Copy

var matrix = new[,]
    {
        {'X', 'O', 'O'},
        {'O', 'X', 'O'},
        {'O', 'O', 'X'}
    };
var dlx = new Dlx();
var solutions = dlx.Solve(matrix, c => c == 'X');

Reference

Dlx Class

Solve Overload

DlxLib Namespace