#include <iostream>   //for std, cout, <<
#include <cstdlib>    //for EXIT_SUCCESS
using namespace std;

//Lyrics by Yip Harburg.
//This time, the output lines are double spaced.

int main()
{
	cout
	 << "Once I built a railroad,\n\n"
	 << "Made it run:\n\n"
	 << "Made it race against time.\n\n";

	return EXIT_SUCCESS;
}