using System;

​

public class Program

{

    public static void Main()

    {

        //Max Fernando Fernández Piedra

        int num;

        Console.WriteLine("If you want the even numbers press 1, if you want the odd numbers press 2");

        num = int.Parse(Console.ReadLine());

        if (num == 1)

            for (int m = 1; m <= 100; m = m + 2)

            {

                Console.WriteLine(m + num);

            }

        else if (num == 2)

            for (int i = 1; i <= 100; i = i + 2)

            {

                Console.WriteLine(i);

            }

    }

}