#include<bits/stdc++.h>

using namespace std;
int n,k;

int main(){
	cin>>n>>k;
	if(n==2){
		cout<<"#include <iostream>"<<endl;
		cout<<"using namespace std;"<<endl;
		cout<<"int main() { cout << "<<k<<" << endl; return 0; }";
	}
	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;"<<endl;
		cout<<"}";
	}
}