一个python程序，实现了无向图的结构模拟，以及广度优先搜索的算法，以及显示最短路径之一。用leo+ulipad实现。-A python program to realize the structure of an undirected graph simulation, as well as the breadth-first search algorithm, and display one of the shortest path. By leo+ ulipad achieved.

python 图的搜索树算法实现 最短路径-python graph search tree algorithm