#include <iostream>
using namespace std;
int main(){
	int n,k;
	cin>>n>>k;
	if(n==1){cout<<k<<endl;return 0;}
		cout<<"#include <iostream>"<<endl;
		cout<<"using namespace std;"<<endl;
		cout<<"int main(){\""<<endl;
		cout<<"cout<<\"";
		cout<<"#include <iostream>"<<"\"";
		cout<<"cout<<\"using namespace std;"<<endl;
		cout<<"int main(){\""<<endl;
	return 0;
}