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