Just like the prolog, you are generating an infinite number of solutions. run* will try and give you all of them. You can use clojure's lazy seq operations (first, take, etc...) or just ask for however many you want:
> (run 10 [q] (path2 1 7 q)) ((1 4 3 7) (1 2 4 3 7) (1 4 5 7) (1 2 4 5 7) (1 4 3 6 5 7) (1 2 4 3 6 5 7) (1 4 5 6 5 7) (1 2 4 5 6 5 7) (1 4 3 7 5 7) (1 2 4 3 7 5 7)) -- -- 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/groups/opt_out.