LeetCode 1048. Longest String Chain in F#

URL https://leetcode.com/problems/longest-string-chain/description/?envType=daily-question&envId=2023-09-23 Code https://github.com/syohex/dotnet-study/blob/master/fsharp/leetcode/challenge/202309/longest_string_chain/main.fsx open System let subwor...