See example 5 (pg 373-374) and follow hint --mnoah 16:43, 24 September 2008 (UTC)
Also follow the "pieces of chocolate" example from class on 9/9. There was a part where Uli gave out up to 24 pieces. He just added another person (himself) so the example was 6 people instead of 5 --Podarcze 17:04, 24 September 2008 (UTC)
