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