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.io.InputStreamReader;
import java.io.BufferedReader;
import java.util.ArrayList;
public class BCF538B {
      public static void main(String[]args)throws Exception
      {
          BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
          String s=br.readLine();
          int n=s.length();
          int no=Integer.parseInt(s);
          int count=0;
          ArrayList ar=new ArrayList();
          int arr[]={0,1,10,11,100,101,110,111,1000,1001,1010,1011,1100,1101,1110,1111,10000,
              10001,10010,10011,10100,10101,10110,10111,11000,11001,11010,11011,11100,11101,
              11110,11111,100000,100001,100010,100011,100100,100101,100110,100111,101000,101001,
              101010,101011,101100,101101,101110,101111,110000,110001,110010,110011,110100,110101,
              110110,110111,111000,111001,111010,111011,111100,111101,111110,111111,1000000};
          int c=arr.length;
          int temp=arr[c-1]; 
          while(temp>0)
             {   
              int r=no/temp;
              count=count+r;
              for(int i=0;i<r;i++)
                  ar.add(temp);
              no=no%temp;
              c--;
              temp=arr[c-1];
          }
          System.out.println(count);
          for(int i=0;i<ar.size();i++)
              System.out.print(ar.get(i)+" ");
      }
}