Technically, all these solutions are flawed. With the input ["a" "a" "a_1"] you'll get back ["a" "a_1" "a_1"]
To truly address this, you need to also add the newly formatted filename into the "seen" map, which none of the suggested solutions do. -- -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to [email protected] Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to [email protected] 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 [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
