public override TE Remove(int firVIndex, int secVIndex)
{
var edges = _list[firVIndex].Edges;
EdgeEx <TE, TW> backup = edges.FirstItme(item => item.Destination == secVIndex);
edges.Remove(edges.Find(backup));
_list[firVIndex].OutDegree--;
_list[secVIndex].InDegree--;
E--;
return(backup.Data);
}
private void RemoveSource(EdgeEx <TE, TW> item)
{
_list[item.Destination].InDegree--;
E--;
}
