MATLAB求解最短路问题的通用程序，根据不同问题直接套用，没有使用自带工具箱，程序通用性很强，还可供想练习编程的同志参考。-MATLAB to solve the shortest path problem common procedures, depending on the issue directly apply, to use own toolbox procedure is very strong, but also for the comrades want to practice programming reference.