LeetCode 783. Minimum Distance Between BST Nodes in F#

URL Minimum Distance Between BST Nodes - LeetCode Code https://github.com/syohex/dotnet-study/tree/master/fsharp/leetcode/problems/0783/main.fsx type Tree = | Leaf | Node of int * Tree * Tree let minDiffInBST (root: Tree) : int = let rec...