using System;

​

public class Program

{

    public static void Main()

    {

        //Alondra Morán

        int num;

        Console.WriteLine("Please write a number from 1-20.If it's even ,I'll write the next 5  numbers.If it's odd number,I'll write the next 10. ");

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

        if (num % 2 == 0 & num <= 20 & num >= 1)

        {

            Console.WriteLine(num + 1);

            Console.WriteLine(num + 2);

            Console.WriteLine(num + 3);

            Console.WriteLine(num + 4);

            Console.WriteLine(num + 5);

        }

        else if (num % 2 == 1 & num <= 20 & num >= 1)

        {

            Console.WriteLine(num + 1);

            Console.WriteLine(num + 2);

            Console.WriteLine(num + 3);

            Console.WriteLine(num + 4);

            Console.WriteLine(num + 5);

            Console.WriteLine(num + 6);

            Console.WriteLine(num + 7);

            Console.WriteLine(num + 8);

            Console.WriteLine(num + 9);

            Console.WriteLine(num + 10);

        }

        else

        {

            Console.WriteLine("Your number is out of range.Start again");

        }

    }

}