LeetCode 78. Subsets in F#

URL https://leetcode.com/problems/subsets/description/?envType=daily-question&envId=2024-05-21 Code https://github.com/syohex/dotnet-study/blob/master/fsharp/leetcode/challenge/202405/subsets/main.fsx let subsets (nums: int list) : int list list = ...