#include <iostream> 
using namespace std;

int main()
{
	int n,m;
	cin >> n >> m;
	if (n==1)
	{
		cout << m;
	}
	else
	{
		
		cout << "#include <iostream> \n";
		cout << "using namespace std;\n";
		cout <<"int main() {\n    cout << \"#include <iostream>\" << endl;\n    cout << \"using namespace std;\" << endl;\n    cout << \"int main() { cout << " << m << " << endl; return 0; }\" << endl;\n    return 0;\n }";
	}
	return 0;
}