111111
 100009
 10011
 1000000
 8
 10201
 102030
 908172
 123456
 415
 900000
 21
 909090
 314159
 999999
 909823
 987654
 1453
 1435
 98
 10
 2
 1

1
111111
 9
100001 1 1 1 1 1 1 1 1
 1
10011
 1
1000000
 8
1 1 1 1 1 1 1 1
 2
10101 100
 3
101010 1010 10
 9
101111 101011 101010 101010 101010 101010 101010 101000 100000
 6
111111 11111 1111 111 11 1
 5
111 101 101 101 1
 9
100000 100000 100000 100000 100000 100000 100000 100000 100000
 2
11 10
 9
101010 101010 101010 101010 101010 101010 101010 101010 101010
 9
111111 101011 101011 1011 11 1 1 1 1
 9
111111 111111 111111 111111 111111 111111 111111 111111 111111
 9
101111 101111 101101 101100 101100 101100 101100 101100 101000
 9
111111 111111 111111 111111 111110 111100 111000 110000 100000
 5
1111 111 111 110 10
 5
1111 111 111 101 1
 9
11 11 11 11 11 11 11 11 10
 1
10
 2
1 1
 1
1


import java.util.Scanner;
import java.util.Vector;

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
/**
 *
 * @author KHALED
 */
public class B {
    public static void main(String[] args) {
        Scanner scan=new Scanner(System.in);
        int n=scan.nextInt();
        String nStr="";
        String div="";
        int size=0;
        Vector<Integer>vec=new Vector<>();
        while(n>=0)
        {
            nStr=Integer.toString(n);
            size=nStr.length();
            div="";
            for (int i = 0; i < size; i++)
            {
                if(Integer.parseInt((nStr.charAt(i)+""))==0)
                {
                    div+="0";
                }                    
                else
                    div+="1";
            }
            if(n%(Integer.parseInt(div))>=0)
            {
                vec.add((Integer.parseInt(div)));
                n-=Integer.parseInt(div);
                if(n==0)
                {
                    System.out.println(vec.size());
                    for (int i = 0; i < vec.size(); i++)
                    {
                        System.out.print(vec.get(i)+" ");
                    }
                    return;
                }
            }
        }
        
    }
}







