using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace _2035
{
    class Program
    {
        static void Main(string[] args)
        {
            string[] arrS = Console.ReadLine().Split(' ');
            long a = long.Parse(arrS[0]);
            long b = long.Parse(arrS[1]);
            long c = long.Parse(arrS[2]);
//10^9 =1 000 000 000

            if (((c - b) > a && (c-b)>0))
                Console.WriteLine("Impossible");
            else if (((c - a) > b && (c-a)>0))
                Console.WriteLine("Impossible");
            else if ((c - b) > 0 )
                Console.WriteLine("{0} {1}", (c - b), b);
            else
                Console.WriteLine("{0} {1}", (c - a), a);

        }
    }
}

Edited by author 06.03.2015 12:54