using System;

public class Program

{

    public static void Main()

    {

        /*

        for (int i = 10; i>=0; i = i - 2)

        {

            Console.WriteLine(i);

        }

        */

        int m = 1;

        while (m < 11)

        {

            Console.WriteLine(m);

            m = m + 1;

        }

    }

}