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设计一个校园导游咨询程序,为来访的客人提供学校最短路径信息查询服务(Design a campus tour guide consultation program to provide the shortest path information inquiry service for visitors)
设计一个校园导游咨询程序,为来访的客人提供学校最短路径信息查询服务(Design a campus tour guide consultation program to provide the shortest path information inquiry service for visitors)
The 1053 problem of online system ACM of Hangzhou University of Electronic Science and Technology, solved by greedy method
pku acm 1001,share it and enjoy it acm pku edu cn if you have any