随笔分类 -  最小生成树

最小生成树
摘要：#include<cstdio>#include<cstring>#include<algorithm>using namespace std;const int maxn = 1e5+10;int fa[maxn];struct Edge{ int from; int to; int w;}edg 阅读全文
posted @ 2020-02-16 19:41 HISKrrr 阅读(97) 评论(0) 推荐(0)