package LoopsInLoops_exercise;

import java.util.Scanner;

public class EqualSumsEvenOddPosition {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        int num1= Integer.parseInt(scanner.nextLine());
        int num2= Integer.parseInt(scanner.nextLine());
        int sum1=0;
        int sum2=0;

        String first ;

        for (; num1 <=num2 ; num1++) {
            first= num1+"";
            for (int i = 1; i <=6 ; i++) {
                if(i%2==0){
                    sum1+=Integer.parseInt((first.charAt(i-1)+""));


                }else{
                    sum2+=Integer.parseInt((first.charAt(i-1)+""));
                }


            }
            if(sum1==sum2) System.out.print(num1+" ");


            sum1 =0;
            sum2 = 0;

        }
    }
}