#include<bits/stdc++.h>
using namespace std;
int map[105][105];
int main()
{
	int n,k,j;
	cin>>n>>k;
	j=k;
	if(n==1) cout<<k;
	else if(n%3==0){
		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;
}