Solving 4Clojure puzzles for great good

During this meetup, we will be solving some of the randomly selected, easier puzzles from 4clojure.com (http://www.4clojure.com/), together with the audience. Bringing a laptop with Clojure already installed, or sitting beside someone with such is strongly advised!

As last time, the main event will be reasonably short, aiming towards an hour at most.