LeetCode 103. Binary Tree Zigzag Level Order Traversal in F#

URL https://leetcode.com/problems/binary-tree-zigzag-level-order-traversal/description/ Code https://github.com/syohex/dotnet-study/tree/master/fsharp/leetcode/problems/0103/main.fsx open System type Tree = | Leaf | Node of int * Tree * Tree...