Hi this is haskell and how to i do toList and from list WITHOUT the use of standard library

PART 1. You need to define a Set datatype. Below is an example which uses 11sts internally. It is here as a guide, but also to stop ghat complaining when you load the file. Free free to change it. 3 - you may change this to your own data type newtype Set a = Set { unset :: [a] } { PART 2. If you do nothing else, at least get the following two functions working. They are required for testing purposes. 3 - tolist {2,1,4,3}[1,2,3,4] - the output must be sorted. tolist :: Set a [a] tolist = undefined -. fromList [2,1,1,4,5]{2,1,4,5} fromList :: Ord a [a] Set a fromList = undefined