#include <bits/stdc++.h>
#include<iostream>
#include<map>
#include<vector>
#include <algorithm>
#include<math.h>
#include <iomanip>
#include<set>
#include <numeric>
#include<string>
using ll = long long;
using namespace std;

int main()
{
    cout << "? 0 0" << endl;
    int d1, d2, x = -1, y = -1;
    cin >> d1;
    cout << "? 0 100" << endl;
    cin >> d2;
    for (int i = 0; i <= 100; i++){
        for (int j = 0; j <= 100; j++){
            if ((i*i + j*j == d1) && (i*i + (100 - j)*(100 - j) == d2)){
                x = i;
                y = j;
            }
        }
    }
    cout << "! " << x << " " << y << endl;
}