Example #1
0
        public SudokuPuzzle Clone()
        {
            var puzzle = new SudokuPuzzle();

            for (var i = 0; i < 9; i++)
            {
                for (var j = 0; j < 9; j++)
                {
                    Cell cell;
                    if ((cell = GetCell(i, j)).Value != null)
                    {
                        puzzle.SetCellValue(i, j, cell.Value.Value);
                    }
                }
            }
            return(puzzle);
        }