摘要:
Description:A number of schools are connected to a computer network. Agreements have been developed among those schools: each school maintains a list ... 阅读全文
摘要:
题目来源:UVa Online Judgehttps://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=737求一个连通图中必不可少的路径:#include#includ... 阅读全文