getValues :: Indices    -- ^ a list of indices
          -> Lotus      -- ^ the lotus puzzle
          -> [Int]      -- ^ a list of corresponding values at each index given
getValues lts = map (lts !!)
getValues :: Indices    -- ^ a list of indices
          -> Lotus      -- ^ the lotus puzzle
          -> [Int]
getValues lts = map (lts !!)
getValues lts = map (lts !!)