Untitled

import java.util.Scanner;;

public class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        
        int start = Integer.parseInt(scanner.nextLine());
        int end = Integer.parseInt(scanner.nextLine());
        
        int s1 = start / 1000;
        int s2 = (start / 100) % 10;
        int s3 = (start / 10) % 10;
        int s4 = start % 10;
        
        int e1 = end / 1000;
        int e2 = (end / 100) % 10;
        int e3 = (end / 10) % 10;
        int e4 = end % 10;
        
        for (int i = s1; i <= e1; i++) {
            for (int j = s2; j <= e2; j++) {
                for (int k = s3; k <= e3; k++) {
                    for (int l = s4; l <= e4; l++) {
                        if (i % 2 != 0 && j % 2 != 0 && k % 2 != 0 && l % 2 != 0) {
                            System.out.print("" + i + j + k + l + " ");
                        }
                    }
                }
            }
        }

    }
}