#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;
    cout << "? 0 0" << endl;
    cin >> a;
    cout << "? 100 0" << endl;
    cin >> b;
    
    rep(x, 0, 101) rep(y, 0, 101) {
        ll d1 = x*x + y*y;
        ll d2 = (100 - x)*(100 - x) + y*y;
        
        if (d1 == a && d2 == b) {
            cout << "! " << x << ' ' << y << endl;
        }
    }
}