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