#include"bits/stdc++.h"

//#include<bits/stdc++.h>
using namespace std;
#define print(x) cout<<x<<endl;
#define rep(i,a,b) for(int i=a;i<b;i++)
#define REP(i,a) for(int i=0;i<a;i++)
typedef long long ll;
const ll mod = 10000000000;

int main() {
	int d;
	print(0 << " " << 0);
	cin >> d;
	print(0 << " " << d);
	int a;
	cin >> a;
	print(d - a / 2 << " " << a / 2);
	cin >> d;
	if (d == 0)return 0;
	return 0;
}