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