#include <bits/stdc++.h>
using namespace std;
using ll = long long;
#define rep(i, s, e) for (int i = (int)(s); i < (int)(e); ++i)
#define all(a) (a).begin(),(a).end()

int main() {
    ll A, B;
    ll N = 1000000000ll;
    cout << 0 << ' ' << 0 << endl;
    cin >> A;
    cout << N << ' ' << 0 << endl;
    cin >> B;
    
    ll Y = (A + B - N) / 2;
    ll X = A - Y;
    
    cout << X << ' ' << Y << endl;
}