using System;

public class Program

{

    public static void Main()

    {

        //Сортиране на реални числа

            Console.WriteLine("Въведи три реални числа!");

            Console.Write("a = ");

            double a = Convert.ToDouble(Console.ReadLine());

            Console.Write("b = ");

            double b = Convert.ToDouble(Console.ReadLine());

            Console.Write("c = ");

            double c = Convert.ToDouble(Console.ReadLine());

            double maxNum = int.MinValue;

​

            double firstPosition = 0;

            double secondPosition = 0;

            double thirdPosition = 0;

​

            if (a > maxNum)

            {

                maxNum = a;

            }

            if (b > maxNum)

            {

                maxNum = b;

            }

            if (c > maxNum)

            {

                maxNum = c;

            }

            firstPosition = maxNum;

​

            if (maxNum == a)

            {

                if (b > c)

                {

                    secondPosition = b;

                    thirdPosition = c;

                }

                else

                {

                    secondPosition = c;

                    thirdPosition = b;

                }

​

            }

            else if (maxNum == b)

            {

                if (a > c)

                {

                    secondPosition = a;

                    thirdPosition = c;

                }

                else

                {

                    secondPosition = c;

                    thirdPosition = a;

                }

            }

            else

            {

                if (b > a)

                {

                    secondPosition = b;

                    thirdPosition = a;

                }

                else

                {

                    secondPosition = a;

                    thirdPosition = b;

                }

            }

​

            Console.WriteLine(firstPosition);

            Console.WriteLine(secondPosition);

            Console.WriteLine(thirdPosition);

            Console.ReadLine();

​

    }

}