#include using namespace std; #define modulo 1000000007 #define mod(mod_x) ((((long long)mod_x+modulo))%modulo) #define Inf 10000000 int main(){ int N; cin>>N; vector ans; for(int i=0;i Q; for(int j=0;j>a; if(a==0)ans.push_back(i+1); } cout<<"! "<