摘要:
Buy or Build UVA - 1151 World Wide Networks (WWN) is a leading company that operates large telecommunication networks. WWN would like to setup a new n 阅读全文
摘要:
首先介绍一下最小生成树的基本知识吧。 最小生成树(Minimum Spanning Tree,MST):或者称为最小代价树Minimum-cost Spanning Tree:对无向连通图的生成树,各边的权值总和称为生成树的权,权最小的生成树称为最小生成树。 构成生成树的准则有三条: <1> 必须只 阅读全文