Introduction - If you have any usage issues, please Google them yourself
Run the application of this procedure, enter the node number n and m nodes in all three groups of information. m a triple (it, jt, ft), t = 1,2, ... ..., m, two nodes between it and jt direct connection bi-directional connections, the distance of ft. Enter the node g (1 ≤ g ≤ n), the procedure will be calculated by each node g to achieve the best routing. And display the output results.