public bool SearchNodeList(SudokuNodeArray array, SudokuNode node)
{
foreach (SudokuNode n in array.Nodes)
{
if (!n.Coordinate.Compare(node.Coordinate) && n.Value == node.Value) return true;
}
return false;
}
public Sudoku(SudokuNodeArray[] rows, SudokuNodeArray[] columns, SudokuNodeArray[] regions)
{
this.rows = rows;
this.columns = columns;
this.regions = regions;
this.solveable = true;
this.timeToSolve = 0;
}
public Sudoku()
{
this.rows = new SudokuNodeArray[9];
this.columns = new SudokuNodeArray[9];
this.regions = new SudokuNodeArray[9];
this.solveable = true;
this.timeToSolve = 0;
for (int i = 0; i < 9; i++)
{
rows[i] = new SudokuNodeArray(new SudokuNode[9]);
columns[i] = new SudokuNodeArray(new SudokuNode[9]);
regions[i] = new SudokuNodeArray(new SudokuNode[9]);
}
}
