一个简单的校园景点程序，是数据结构课的编程实验之一，弗洛伊德算法。-a simple campus attractions procedures, data structure class programming experiment, Floyd algorithm.

利用弗洛伊德算法支持的导游图程序，通过计算权值得到最短路劲-Floyd algorithm to support the use of the guide map process, by calculating the shortest path to the right should be strong