hg.stevelosh.com > rosalind

src/rosalind/p006.clj @ 7f4e6345e260 

Do the first few problems.
author Steve Losh <steve@stevelosh.com>
date Mon, 12 Nov 2012 12:36:49 -0500
parents (none)
children (none) 
(ns rosalind.p006
  (:require [clojure.math.combinatorics :refer [permutations]]
            [clojure.string :refer [join trim]]))

(def sample "3")

(defn solve [s]
  (let [ps (permutations (range 1 (inc (Long/parseLong (trim s)))))]
    (println (count ps))
    (dorun (map #(println (join " " %)) ps))))

(solve sample)

(solve (slurp "/Users/sjl/Downloads/rosalind_perm.txt"))