中文说明：
该程序用Dijkstra算法寻找最小路径。输入为起点，终点，邻接矩阵。输出为最短距离，最短距离对应的路程。代码有详细注释说明。
English Description：
The program with the Dijkstra algorithm to find the minimum path.Input is starting point and end point, adjacency matrix.Output is the shortest distance, the shortest distance corresponding to the distance.Code is annotated in detail.