#include <bits/stdc++.h>
using namespace std;
int main(){
int n,m;
cin >> n >> m;
int shit,shit2;
for (int i =0;i<m;i++){
cin >> shit >> shit2;
}
int q,c,t,a,b;
cin >> q;
for (int i = 0;i<q;i++){
cin >> t;
if (t == 4 || t == 2){
cin >> a;
cout << "NO" << endl;
}else{
cin >> a >> b;
cout << "NO" << endl;
}
}
}
嗯,很好,45分