ETL

Ringkasan Tantangan

Change the data format for scoring a game to more easily add other languages.

Visit the etl exercise on Exercism to read the full instructions and download the exercise files.

Community Solutions

Lihat Solusi Komunitas

The following are the top 3 community solutions by stars:

Solution 1 by @Piotr1215 (⭐ 0) — View on Exercism
Solution 2 by @beneyal (⭐ 1) — View on Exercism
Solution 3 by @wojtek (⭐ 0) — View on Exercism

Source: Exercism fsharp/etl

💡 Lihat Solusi

module Etl

let transform (scoresWithLetters: Map<int, char list>): Map<char, int> = 
    scoresWithLetters
    |> Map.toList
    |> List.collect (fun (number, charlist) -> charlist |> List.map (fun x -> System.Char.ToLower x, number))
    |> Map.ofList