X-Git-Url: https://git.njae.me.uk/?a=blobdiff_plain;ds=sidebyside;f=advent18.hs;h=e7c304fe9f1bf7b77fcf5e59edb08ce013e428b9;hb=9c8d506500086e8584387782bc8978d13ffced02;hp=a96251a04dc7c511382adcc870ce99a632b8340e;hpb=ef96d1a9007791a22f857e9c88fa462e093ce7fd;p=advent-of-code-16.git

diff --git a/advent18.hs b/advent18.hs
index a96251a..e7c304f 100644
--- a/advent18.hs
+++ b/advent18.hs
@@ -1,4 +1,4 @@
-import Data.List (iterate, tails)
+import Data.List (tails)
 
 -- input = "..^^."
 -- input = ".^^.^.^^^^"