import java.io.PrintStream;
import java.util.HashSet;
import java.util.Set;

import franck.cse5910.Library;
import franck.cse5910.Playlist;
import franck.cse5910.Track;

public class DuplicateFinder
{
    public static void main(String[] args) throws Exception
    {
	PrintStream output = System.out;
	
	Library library = new Library("franck.xml");
	for (int p = 0; p < library.numberOfPlayLists(); p++)
	{
	    Playlist playlist = library.get(p);
	    
	    boolean duplicate = false;
	    Set<Track> tracks = new HashSet<Track>();
	    for (Integer ID : playlist)
	    {
		Track track = library.getTrack(ID);
		duplicate = duplicate || !tracks.add(track);
	    }
		
	    output.println(duplicate);
	}
    }
}