Tidying

diff --git a/advent13/Main.hs b/advent13/Main.hs
index 53b6f1c8fa3cc04bf53a823af0b1b88d830e972a..420c0a45edda94bcc621dd3530d1dc1d97bc6149 100644 (file)
--- a/advent13/Main.hs
+++ b/advent13/Main.hs
@@ -76,8 +76,6 @@ findABPresses m@(Machine {..})
 -- treating L1 being defined by origin and buttonA, L2 by buttonB and prize
 intersection :: Machine -> V2 Rational
 intersection (Machine {..}) = V2 px py
-  -- | denom == 0 = Nothing
-  -- | otherwise = Just (V2 px py)
   where V2 x2 y2 = buttonA
         V2 x4 y4 = prize
         V2 x3 y3 = prize ^-^ buttonB