X-Git-Url: https://git.njae.me.uk/?a=blobdiff_plain;f=advent03%2FMain.hs;fp=advent03%2FMain.hs;h=fa01d402ccce5337f514a1e5740394afb2488628;hb=91da51ec3e425f6cf66771af48cccdb98ea08a38;hp=8ebba26fd8398332f51144bdb3432dd488bb251a;hpb=99f068fe6961279ce639195448889db6f967e623;p=advent-of-code-22.git

diff --git a/advent03/Main.hs b/advent03/Main.hs
index 8ebba26..fa01d40 100644
--- a/advent03/Main.hs
+++ b/advent03/Main.hs
@@ -1,6 +1,6 @@
 -- Writeup at https://work.njae.me.uk/2022/12/03/advent-of-code-2022-day-3/
 
-import System.Environment
+import AoC
 import Data.Char
 import qualified Data.Set as S
 import Data.List
@@ -17,16 +17,6 @@ main =
       print $ part1 rucksacks
       print $ part2 rucksacks
 
-getDataFileName :: IO String
-getDataFileName =
-  do args <- getArgs
-     progName <- getProgName
-     let baseDataName =  if null args
-                         then progName
-                         else head args 
-     let dataFileName = "data/" ++ baseDataName ++ ".txt"
-     return dataFileName
-
 part1 :: [Rucksack] -> Int
 part1 = sum . fmap (priority . commonItem)