public MultiLabelMarkQueue(NodeGraphDTO w, double t, NodeGraphDTO x, int xk)
{
W = w;
T = t;
X = x;
Xk = xk;
}
public MultiLabelMark(int k, double t, NodeGraphDTO x, int xk)
{
K = k;
T = t;
X = x;
Xk = xk;
}