最小路劲查询，源点到节点的权值与路劲走线对比选择最短路劲-Minimum Road King inquiry, the source point to the node weight compared with the Road King, choose the shortest path routing Jin

蚁群算法，解决了旅行商问题的最短路径，优化了路径问题-Ant colony algorithm to solve the traveling salesman problem shortest path to optimize the routing problem