static void Main(string[] args)
{
WeighGraph gr = new WeighGraph(5);
gr.AddArc(0, 1, or: false);
gr.AddArc(1, 2, or: false);
gr.AddArc(0, 3, or: false);
gr.AddArc(2, 3, or: false);
gr.AddArc(2, 4, or: false);
gr.AddArc(3, 4, or: false);
var loop = gr.ContainsLoop();
Dictionary <List <int>, int> set = new Dictionary <List <int>, int>(new ListEqualityComparer());
for (int i = 0; i < loop.Count; i++)
{
HashSet <int> hTemp = new HashSet <int>(loop[i]);
List <int> vertex = hTemp.ToList();
if (set.ContainsKey(vertex) == false)
{
set[vertex] = i;
}
}
foreach (var it in set)
{
for (int i = 0; i < loop[it.Value].Count; i++)
{
Console.Write(loop[it.Value][i] + 1);
}
Console.WriteLine();
}
}
public WeighGraph(WeighGraph gr)
: base(gr)
{
}
