// FONCTION DE FOWARD CHECKING
public List <List <int> > Foward_Checking(GrilleSudoku s)
{
List <List <int> > LesPoss = new List <List <int> >();
for (int i = 0; i < 81; i++)
{
List <int> Poss = new List <int>();
if (s.GetCellule(i / 9, i % 9) != 0)
{
Poss.Add(10);
}
else
{
foreach (int possibilities in s.GetPossibilities(i / 9, i % 9))
{
Poss.Add(possibilities);
}
}
LesPoss.Add(Poss);
}
return(LesPoss);
}