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Given Haskell search tree datatype: 5. Given the following search tree datatype data STree a = Sn ( STree a) a (Stree a) | Tp

Given Haskell "search tree" datatype:

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5. Given the following search tree" datatype data STree a = Sn ( STree a) a (Stree a) | Tp deriving (Show, Eq) The fold for search trees is: foldst g t (Tp) = t foldst gt (Sn si a s2) = g (foldst g t sl) a (foldst g t s2) (a) What is the most general type of foldst

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