Ha, but for all we know, his solution is buggy! <blockquote type="cite">On Nov 2, 2010 12:49 PM, "Nadeem Abdul Hamid" <<a href="mailto:nadeem@acm.org">nadeem@acm.org</a>> wrote: Please don't post solutions to problems on the public mailing list. I just assigned this problem to my students this past week and it's rather annoying to have the solution easily available on the public group page! Thanks, --- nadeem On Tue, Nov 2, 2010 at 11:57 AM, Sam Griff <<a href="mailto:sgriff89@gmail.com">sgriff89@gmail.com</a>> wrote: > Here is my solution to a m...> _________________________________________________ > For list-related administrative tasks: > <a href="http://lists.racket-lang.org/listinfo/users" target="_blank">http://lists.racket-lang.org/listinfo/users</a> > _________________________________________________ For list-related administrative tasks: <a href="http://lists.racket-lang.org/listinfo/users" target="_blank">http://lists.racket-lang.org/listinfo/users</a> </blockquote>