Introduction - If you have any usage issues, please Google them yourself
Campus Guide Consulting (1) basic requirements: (1) to design the floor plan of your school campus, which contain points of interest less than 10. To vertices in the graph various attractions, attractions in store name, code, Profile and other information side of said path storage path length, and other related information. ② any attractions for the visiting guests ask for directions queries, queries between any two of the attractions of a shortest simple path. ③ query information of any attractions for the visiting guests. (2) test data: the reader is specified according to the actual situation. (3) to achieve Note: Under normal circumstances, the campus road is a two-way traffic can be set to the campus plan is to network. Vertices and edges contain relevant information.