#include<bits/stdc++.h> 
using namespace std;
int main(){
	freopen("replace.in","r",stdin);
	freopen("replace.out","w",stdout);
	ios::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	cout<<"0\n0\n0\n0";
	return 0;
}
