#include<bits/stdc++.h>
#define int long long
using namespace std;
signed main(){
    puts("? 0 0");fflush(stdout);
    int d;scanf("%d",&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()){
            printf("? %d %d\n",i,j);fflush(stdout);
            int d2;scanf("%d",&d2);
            printf("! %d %d\n",mp[d2].first,mp[d2].second);fflush(stdout);
            return 0;
        }
    }
}