private List <IList <ulong> > GenWeightCombos(ulong targetWeight, ulong[] nums)
{
List <IList <ulong> > weightCombos = new List <IList <ulong> >();
for (int i = 2; i < input.Length; i++)
{
foreach (var wc in Permutator.Combinations(i, nums))
{
if (Sum(wc) == targetWeight)
{
weightCombos.Add(wc);
}
}
if (weightCombos.Count != 0)
{
break;
}
}
return(weightCombos);
}
