Function findpair

CPP/graphseries.cpp:460–464

function to find the parent of the node in the set kruskalsalgo

//function to find the parent of the node in the set kruskalsalgo
int findpair(int n,vector<int>&parent){
	if(parent[n]==n)return n;

	return parent[n]= findpair(parent[n],parent);
}

void kruskalsAlgo(){
	int n,m;