public int[][] getActualState()
	{
		int[][] gridState = new int[sudokuSize][sudokuSize];
		
		for (int i = 0; i < sudokuSize; i++) {
			for (int j = 0; j < sudokuSize; j++) {
				gridState[i][j] = cells[i][j].valueState;
			}
		}
		
		return gridState;
	}