#include<iostream>#include<stdio.h>#include<string.h>using namespace std;#defineN 2000000int id[10005],p[N];int n,num;void init(){for(int i=1;i<=n;i++) p[i]=i,id[i]=i;}int find(int k){if(p[k]==k) return k;int t=find(p[k]);p[k]=t;return t;}void U(int k1,int k2){p[k2]=k1;}int main(){while(scanf("%d",&n)!=EOF){init();num=n;char t;int yes=0,no=0,a,b;while(1){cin>>t;if(t=='e') break;else if(t=='c'){scanf("%d%d",&a,&b);int k1=find(id[a]),k2=find(id[b]);if(k1!=k2)U(k1,k2);}else if(t=='q'){scanf("%d%d",&a,&b);int k1=find(id[a]),k2=find(id[b]);if(k1==k2) yes++;else no++;}else {scanf("%d",&a);id[a]=++num;p[id[a]]=id[a];}}printf("%d , %dn",yes,no);}return 0;}
