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.*;
import java.io.*;
public class quasibinary
{
    static class InputReader {
        private InputStream stream;
        private byte[] inbuf = new byte[1024];
        private int start= 0;
        private int end = 0;

        public InputReader(InputStream stream) {
            this.stream = stream;
        }

        private int readByte() {
            if (start == -1) throw new UnknownError();
            if (end >= start) {
                end= 0;
                try {
                    start= stream.read(inbuf);
                } catch (IOException e) {
                    throw new UnknownError();
                }
                if (start<= 0) return -1;
            }
            return inbuf[end++];
        }

        private boolean isSpaceChar(int c) {
            return !(c >= 33 && c <= 126);
        }

        private int skip() {
            int b;
            while ((b = readByte()) != -1 && isSpaceChar(b)) ;
            return b;
        }

        public String next() {
            int b = skip();
            StringBuilder sb = new StringBuilder();
            while (!(isSpaceChar(b))) { // when nextLine, (isSpaceChar(b) && b != ' ')
                sb.appendCodePoint(b);
                b = readByte();
            }
            return sb.toString();
        }

        public int nextInt() {
            int num = 0, b;
            boolean minus = false;
            while ((b = readByte()) != -1 && !((b >= '0' && b <= '9') || b == '-')) ;
            if (b == '-') {
                minus = true;
                b = readByte();
            }

            while (true) {
                if (b >= '0' && b <= '9') {
                    num = num * 10 + (b - '0');
                } else {
                    return minus ? -num : num;
                }
                b = readByte();
            }
        }

        public long nextLong() {
            long num = 0;
            int b;
            boolean minus = false;
            while ((b = readByte()) != -1 && !((b >= '0' && b <= '9') || b == '-')) ;
            if (b == '-') {
                minus = true;
                b = readByte();
            }

            while (true) {
                if (b >= '0' && b <= '9') {
                    num = num * 10 + (b - '0');
                } else {
                    return minus ? -num : num;
                }
                b = readByte();
            }
        }
    }
    public static void main(String args[])
    {
        InputReader sc=new InputReader(System.in);
        String s=sc.next();
        char c[]=s.toCharArray();
        int len=c.length;
        char ch[]=Arrays.copyOf(c,len);
        Arrays.sort(ch);
        int d=Character.getNumericValue(ch[len-1]);
        int count=0;
        List<String> l=new ArrayList<>();
        while(d!=0)
        {
           String w="";
           for(int i=0;i<len;i++)
           {
               if(c[i]!='0')
               {
                 w+='1';
                 c[i]=(char)((int)c[i]-1);
                 //System.out.println(c[i]);
               }
               else
               w+='0';
           }
           if(Integer.parseInt(w)==0)
           break;
           l.add(w);
           d--;
           count++;
        }
        System.out.println(count);
        l.forEach(n1->System.out.print(Integer.parseInt(n1)+" "));
    }
}
