#include<bits/stdc++.h> using namespace std; int main(){ int d1,d2; cout<<"? 0 0\n"<<flush; cin>>d1; cout<<"? 100 99\n"<<flush; cin>>d2; int a=0,b=0; for(int i=0;i<=100;i++){ for(int j=0;j<=100;j++){ if(j*j+i*i==d1&&(100-i)*(100-i)+(99-j)*(99-j)==d2){ a=i,b=j; } } } cout<<"! "<<a<<' '<<b<<endl; return 0; }