Question: the following data type definition for binary trees data Tree a Leaf a | Node (Tree a) (Tree a) A tree is balanced if the

the following data type definition for binary trees data Tree a

the following data type definition for binary trees data Tree a Leaf a | Node (Tree a) (Tree a) A tree is balanced if the number of leaves in the left and right subtree of every node differs by at most one with leaves being trivially balanced. Define a function balanced :: Tree a -Bool that decides whether or not a tree is balanced

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