using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hello World");

        int xx = int.MaxValue - 100;

        Console.WriteLine(xx);

        xx *= 2;

        Console.WriteLine(xx);

        for(int i =0; i < 100; i++) {

            xx += int.MaxValue / 10;

            Console.WriteLine(xx);

        }

    }

}