#include <bits/stdc++.h>
#define rep(i,n) for(int i = 0; i < (n); i++)
using namespace std;
typedef long long ll;

int main(){
    cin.tie(0);
    ios::sync_with_stdio(0);
    
    cout << "?" << " " << 0 << " " << 0 << endl; cout.flush();
    int d1; cin >> d1;
    vector<pair<int,int>> ps;
    for(int x = 0; x <= 100; x++) {
        for(int y = 0; y <= 100; y++) {
            if(x * x + y * y == d1) {
                ps.push_back({x, y});
            }
        }
    }
    sort(ps.begin(), ps.end());
    auto [p, q] = ps.back();
    cout << "?" << " " << p << " " << q << endl; cout.flush();
    int d2; cin >> d2;
    for(auto [x, y] : ps) if((x - p) * (x - p) + (y - q) * (y - q) == d2) {
        cout << "!" << " " << x << " " << y << endl; cout.flush();
        break;
    }
}