摘要: 1、题目: 2、代码: include include include using namespace std; struct edge { int u; int v; int w; } e[500005]; int father[10005]; bool cmp1(edge e1,edge e2) 阅读全文
posted @ 2016-12-01 15:15 laixl 阅读(273) 评论(0) 推荐(0) 编辑