using System;

using System.Collections.Generic;

using System.Linq;

public class Program

{

    public static void Main()

    {

        var list = GetData();

        list.AsParallel().ForAll(o => {

            Console.WriteLine(o);

        });

    }

    public static List<long> GetData()

    {

        List<long> result = new List<long>();

        for (int i = 0; i < 1000; i++){

            result.Add(i);

        }

        return result;

    }

}