wip: day2

aoc2024.cabal

@@ -26,6 +26,7 @@ source-repository head
 library
   exposed-modules:
       Day1
+      Day2
   other-modules:
       Paths_aoc2024
   autogen-modules:

src/Day2.hs

@@ -0,0 +1,18 @@
+module Day2 (partOne, partTwo) where
+
+data Error = ParseError String
+  deriving (Show)
+
+partOne :: String -> Either Error Int
+partOne contents = calculateScore <$> parseInput contents
+  where
+    calculateScore _ = 0
+
+partTwo :: String -> Either Error Int
+partTwo contents = calculateScore <$> parseInput contents
+  where
+    calculateScore _ = 0
+
+parseInput :: String -> Either Error [Int]
+parseInput _ = Right []
+