#include <iostream>
#include <string>
#include <algorithm>
#include <vector>
#include <iomanip>
#include <cmath>
#include <stdio.h>
#include <queue>
#include <deque>
#include <cstdio>
#include <set>
#include <map>
#include <bitset>
#include <stack>
#include <cctype>
using namespace std;
vector<pair<int, int>> vec;
int main() {
	cout << "? 0 0" << endl;
	int d, d1;
	cin >> d;
	int x1, y1;
	bool bo = true;
	for (int i = 0; i <= 100; i++) {
		for (int j = 0; j <= 100; j++) {
			if (i * i + j * j == d) {
				if (bo) {
					x1 = i, y1 = j;
					cout << "? " << i << " " << j << endl;
					cin >> d1;
					bo = false;
				}
				vec.emplace_back(make_pair(i, j));
			}
		}
	}
	for (int i = 0; i < vec.size(); i++) {
		int x = vec[i].first, y = vec[i].second;
		if ((x - x1) * (x - x1) + (y - y1) * (y - y1) == d1) {
			cout << "! " << x << " " << y << endl;
			return 0;
		}
	}
	return 0;
}