15 int kruscal() 16 { 17 int ans=-1;18 sort(e+1,e+1+m,cmp);19 for(int i=1;i<n;i)fa[i]=i;初始化并查集 20 int cnt=n;21 for(int i=1;i<m;i) 22 { 23 int t1=find(e[i].u);24 int t2=find(e[i].v);25 if...
Code Render Status:Rendered By HDOJ C++ Code Render Version 0.01 Beta 1#include<cstdio>2#include<cstring>3#include<algorithm>4 using namespace std;5#define N 101 ...
Code Render Status:Rendered By HDOJ C++ Code Render Version 0.01 Beta 1#include<cstdio>2#include<cstring>3#include<algorithm>4 using namespace std;5#define N 101 ...