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