using System;

public class Program

{

    public static void Main()

    {

        String str1,str2;

        int a,b,n=1;

        str1=Console.ReadLine();

        str2=Console.ReadLine();

        a=Convert.ToInt32(str1);

        b=Convert.ToInt32(str2);

        if(a>b)

            Console.Write("Invalid and Exit");

        if(a<=0 || b<=0)

            Console.Write("Invalid and Exit");

        while(n!=11)

        {

            a=a+b;

            b=b+10;n++;

        }

        Console.Write(a+" "+b);

    }

}