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