Brilliant. Thanks, Shantanu!
On Wednesday, March 19, 2014 12:09:56 AM UTC-4, Shantanu Kumar wrote: > > Something like this? > > (defn x [1 3 4 5 7 9 10 13]) > > (reduce (fn [a i] (let [y (last a) z (last y)] (if (and z (= (inc z) i)) > (conj (pop a) (conj y i)) (conj a [i])))) [] x) > > Shantanu > > On Wednesday, 19 March 2014 08:26:43 UTC+5:30, John Gabriele wrote: >> >> If you've got a sorted list of numbers, for example: >> >> [1 3 4 5 7 9 10 13] >> >> where some are consecutive, how can you pull out the consecutive runs? >> That is, either produce >> >> [1 [3 4 5] 7 [9 10] 13] ; or maybe something like >> [[1 7 13] [3 4 5] [9 10]] ; (the first vec is the elements left over) >> >> from the original coll? >> >> I can do it in Python in an imperative style, but it's a bit messy. My >> hunch is that there's probably a shorter way in Clojure, but I'm not seeing >> it. >> >> Thanks! >> >> -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
