public Sudoku(List <SudokuCell> cells)
{
if (cells == null)
{
throw new ArgumentNullException("cells can't be equal to null");
}
_cells = cells;
_sudokuSolver = ServiceLocator.Current.GetInstance <ISudokuSolver>();
_sudokuComplexityEstimator = ServiceLocator.Current.GetInstance <ISudokuComplexityEstimator>();
_sudokuDifficultyLevel = _sudokuComplexityEstimator.EstimateComplexityLevel(this);
}
public SimpleSudokuGenerator(ISudokuComplexityEstimator sudokuComplexityEstimator)
{
_sudokuComplexityEstimator = sudokuComplexityEstimator;
}
