using System;

namespace szkola_2._0
{
    
    class Program
    {

        public static void sortowanie()
        {

        }

        static void Main(string[] args)
        {
            int[] sort = {21, 14, 1, 66, 45}; 

            int length = 5;
            do
            {
                for(int i=0; i<4; i++)
                {
                    if(sort[i]>sort[i+1])
                    {
                        int support = sort[i];
                        sort[i] = sort[i+1];
                        sort[i+1] = support;
                    }
                }
                length--;
            }
            while(length>1);
            for(int j = 5 - 1; j >= 0; j--)
            {
                Console.Write(sort[j] + ",");
            }
        }

        

    }
}