private void backbtn_Click(object sender, EventArgs e)
{
MessageBox.Show("YOU QUIT, WHAT A LOOOOSER");
this.Hide();
SudokuSet1.Form2 f2 = new SudokuSet1.Form2();
f2.Show();
}
private void btnChangeForm_Click(object sender, EventArgs e)
{
this.Hide();
SudokuSet1.Form2 f2 = new SudokuSet1.Form2();
f2.Show();
}
