LeetCode 2053. Kth Distinct String in an Array in F#

URL 2053. Kth Distinct String in an Array Code https://github.com/syohex/dotnet-study/blob/master/fsharp/leetcode/challenge/202408/kth_distinct_string_in_an_array/main.fsx let kthDistinct (arr: string list) (k: int) : string = let rec kthDistinct...