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

int main(){
  int a,b;
  cout<<"? 0 0"<<endl; cin>>a;
  cout<<"? 100 0"<<endl; cin>>b;
  rep(x,101) rep(y,101){
    if(x*x+y*y==a) if((x-100)*(x-100)+y*y==b){
      cout<<"! "<<x<<" "<<y<<endl;
    }
  }
  return 0;
}