private static bool SearchBag(string color, IBag bag)
{
AllUniqueBags.ClearUsed();
Queue <IBag> queue = new Queue <IBag>();
bag.Used = true;
foreach (var itemBag in bag.InsideBags)
{
if (!itemBag.Used)
{
queue.Enqueue(itemBag);
}
}
while (queue.Count > 0)
{
var qB = queue.Dequeue();
if (qB.Header.Color == color)
{
return(true);
}
qB.Used = true;
foreach (var itemBag in qB.InsideBags)
{
if (!itemBag.Used)
{
itemBag.Used = true;
queue.Enqueue(itemBag);
}
}
}
return(false);
}
private static int CountBag(IBag bag)
{
int countBags = 0;
AllUniqueBags.ClearUsed();
var queue = new Queue <Tuple <int, IBag> >();
foreach (var itemBag in bag.InsideBags)
{
if (!itemBag.Used)
{
countBags += itemBag.Count;
queue.Enqueue(new Tuple <int, IBag>(itemBag.Count, itemBag));
}
}
while (queue.Count > 0)
{
var qB = queue.Dequeue();
foreach (var itemBag in qB.Item2.InsideBags)
{
if (!itemBag.Used)
{
countBags += qB.Item1 * itemBag.Count;
queue.Enqueue(new Tuple <int, IBag>(qB.Item1 * itemBag.Count, itemBag));
}
}
}
return(countBags);
}