public Node AddArc(Node child, int weigth)
{
arcs.Add(new Arc(weigth, this, child));
if (!child.arcs.Exists(a => a.parent == child && a.child == this))
{
child.AddArc(this, weigth);
}
return this;
}
public Node CreateNode(string name)
{
Node node = new Node(name);
nodes.Add(node);
if (root == null)
{
root = node;
}
return node;
}
public Arc(int weigth, Node parent, Node child)
{
this.weigth = weigth;
this.parent = parent;
this.child = child;
}