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