#include<bits/stdc++.h>
#define int long long
using namespace std;
signed main(){
	freopen("replace.in","r",stdin);
	freopen("replace.out","w",stdout);
int n,q;
cin>>n>>q;
for(int i=1;i<=n;i++){
	string a,b;
	cin>>a>>b;
}
for(int i=1;i<=q;i++){
	string a,b;
	cin>>a>>b;
	cout<<0<<'\n';
}
return 0;
}

