From: John Miller Date: 2007-09-01T14:20:27+09:00 Subject: Re: Twisting a Rope (#137) My apologies, The first line of the quiz should read: "You may not realize it, but for many changes to the content of a String," I am really looking forward to seeing some ingenious solutions to this problem. The concept seemed very simple to me but my first attempt kept becoming mired down in edge cases. I hope everyone has a good weekend and a good Labor Day weekend to those in the US (plenty of time to work on this weeks quiz ;) John Miller -- Posted via http://www.ruby-forum.com/.