using System;

public class Program
{
    public static void Main()
    {
        int[] arr = { 800, 11, 50, 771, 649, 770, 240, 9 };
        Sort(arr);
        var result = string.Join(" ", arr);
        Console.WriteLine(result);
    }
    
    public static void Sort(int[] source)
    {
        for (int write = 0; write < source.Length; write++)
        {
            for (int sort = 0; sort < source.Length - 1; sort++)
            {
                if (source[sort] > source[sort + 1])
                {
                    var temp = source[sort + 1];
                    source[sort + 1] = source[sort];
                    source[sort] = temp;
                }
            }
        }
    }
}