public void fillBoard()
{
if (!isFinish)
{
this.Controls.Clear();
Cell[,] ans = sudokuGrid.GetAnswer();
for (int i = 0; i < 9; i++)
{
for (int j = 0; j < 9; j++)
{
SudokuCell sc = new SudokuCell(ans[i, j], j, i);
this.Controls.Add(sc, j, i);
}
}
isFinish = true;
Form1.sudokuGrid = new SudokuGrid();
}
}