public SudokuGrid ParseGrid(string text)
{
var split = text.Split(';');
var grid = SudokuGrid.ParseGrid(int.Parse(split[0].ToString()), split[1].Split(',').Select(int.Parse).ToArray());
return(grid);
}
public static SudokuGrid ParseGrid(int dimensions, int[] numbers)
{
// get data as array of arrays
var rows = Enumerable.Range(0, dimensions).Select(i => numbers.Skip(i * dimensions).Take(dimensions).ToArray()).ToArray();
// put into 2D array
int[,] grid = new int[dimensions, dimensions];
for (int i = 0; i < dimensions; i++)
{
for (int j = 0; j < dimensions; j++)
{
grid[i, j] = rows[i][j];
}
}
var sudokuGrid = new SudokuGrid(dimensions, grid);
return(sudokuGrid);
}