import java.io.*;
import java.util.*;

public class Bin
{

	public static void main (String args[]) throws java.io.IOException
	{
		String file, String1;
		boolean cont = true;

		file = "Bin.txt";


		FileOutputStream write; 

		Scanner text = new Scanner(System.in);

		write = new FileOutputStream (file);

		while (cont)
		{
			String1 = text.nextLine();

			if (String1.length() == 0)
			{
				cont = false;
			}
			else
			{
				new PrintStream(write).println(String1); //C
			}
		}
		System.out.println("ENDED");

		write.close(); //C
		text.close();
	}
}