dspack 开发，视频路线测试。Dspack development, video route test. -Dspack development, video route test.

The program for the management of logistics. It allows you to optimally distribute the load on the machine and create the optimal route of transportation.

应用Dijkstra算法对铁路网络两站点间最短径搜索，附有我国铁路网络数据。-Application of Dijkstra algorithm rail network between the two sites on the shortest route search, with China s railway network data.