From: "Jonas Pfenniger (zimbatm)" Date: 2011-01-11T01:58:59+09:00 Subject: Re: Programming exercises 2011/1/10 Johnny Morrice : > I found some of the problems on http://projecteuler.net/ interesting, > some are very challenging. Me too, but in reality, I never need those kind of algorithms, because I use ruby to mash things together.