#include<bits/stdc++.h>
using namespace std;
int main(){
    cout << "? 0 0" << endl;
    int d; cin >> d;
    vector<pair<int,int>>v;
    for(int i=0;i<=100;i++)for(int j=0;j<=100;j++)if(i*i+j*j==d)v.push_back({i,j});
    for(int i=0;i<=100;i++)for(int j=0;j<=100;j++){
        map<int,pair<int,int>>mp;
        for(auto[a,b]:v)mp[(a-i)*(a-i)+(b-j)*(b-j)]={a,b};
        if(mp.size()==v.size()){
            cout << "? " << i << " " << j << endl;
            int d2; cin >> d2;
            cout << "! " << mp[d2].first << " " << mp[d2].second << endl;
            return 0;
        }
    }
    assert(false);
}