#include<bits/stdc++.h>
using namespace std;
int main(){
	long long n,k;
	cin>>n>>k;
	if(n==1) cout<<k;
	if(n==2){
		cout<<"#include <iostream>\n";
		cout<<"using namespace std;\n";
		cout<<"int main() { cout << "<<k<<" << endl; return 0; }\n";
	}
	if(n==3){
		cout<<"#include <iostream>\n";
		cout<<"using namespace std;\n";
		cout<<"int main()\n{\n";
		cout<<"cout<<"<<"\""<<"#include <iostream>\\n"<<"\";"<<endl;
		cout<<"cout<<"<<"\""<<"using namespace std;\\n"<<"\";"<<endl;
		cout<<"cout<<"<<"\""<<"int main() { cout <<"<<k<<" << endl; return 0; }"<<"\";\nreturn 0;\n}"<<endl;
	}
	return 0;
}