private void SolvePuzzle(object sender, EventArgs args)
{
(bool valid, List <int> added) = solve.Solve();
board.SetAdded(added);
if (valid)
{
solveResult.ForeColor = Color.DarkGreen;
solveResult.Text = "Solved";
}
else
{
solveResult.ForeColor = Color.Red;
solveResult.Text = "Puzzle";
CheckPuzzle(null, null);
}
}