Tidying more

diff --git a/advent14c.hs b/advent14c.hs
index a43e37fe4233d0a13ae4c9446fcc0cdaf966ed27..af8a4afefe69ebbe5b9978e75c974127cc0d97ed 100644 (file)
--- a/advent14c.hs
+++ b/advent14c.hs
@@ -43,4 +43,3 @@ repeats n = filter (null . tail) . map (nub) . substrings n
 
 substrings :: Int -> [a] -> [[a]]
 substrings l = filter (\s -> (length s) == l) . map (take l) . tails
-