LeetCode 105. Construct Binary Tree from Preorder and Inorder Traversal in F#

URL https://leetcode.com/problems/construct-binary-tree-from-preorder-and-inorder-traversal/ Code https://github.com/syohex/dotnet-study/blob/master/fsharp/leetcode/problems/0105/main.fsx type Tree = | Leaf | Node of int * Tree * Tree let bu...