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.BufferedReader;
    import java.io.IOException;
    import java.io.InputStream;
    import java.io.InputStreamReader;
    import java.io.OutputStream;
    import java.io.PrintWriter;
    import java.io.Reader;
    import java.util.Arrays;
    import java.util.ArrayList;
    import java.util.Collections;
    import java.util.Comparator;
    import java.util.Map;
    import java.util.HashMap;
    import java.util.Set;
    import java.util.Iterator;
    import java.util.LinkedHashMap;
    import java.util.LinkedList;
    import java.util.List;
    import java.util.StringTokenizer;


    public class Main {

        public static void main(String[] args) {
            InputStream inputStream = System.in;
            OutputStream outputStream = System.out;
            InputReader  in = new InputReader (inputStream);
            PrintWriter  out = new PrintWriter (outputStream);
            Main ob = new Main();
            ob.solve(in, out);
            out.close();
            System.exit(0);
        }
        
        void solve(InputReader in, PrintWriter out){
           char n[] = in.next().toCharArray();
           int len = n.length;
           int r = 10;
           int dp[][] = new int[r][len+1];
           for(int i=len-1; i>=0; i--){
               int c = (int)n[i]-48;
               for(int j= 0; j<c; j++){
                   dp[j][i+1] = 1;
               }
           }
           ArrayList<String> ans = new ArrayList<String>();
           for(int i=0; i<r; i++){
               int count = 0;
               String s = new String();
               for(int j=0; j<=len; j++){
                   count+= dp[i][j];
                   s+= dp[i][j];
               }
               if(count!=0) ans.add(s);
               else break;
           }
           out.println(ans.size());
           for(int i=0; i<ans.size(); i++){
               out.println(ans.get(i));
           }
        }
        
        /*
            <---------------------------------------------------------------->
        */
        static class InputReader {
            public BufferedReader reader;
            public StringTokenizer tokenizer;
            public InputReader(InputStream stream) {
                reader = new BufferedReader(new InputStreamReader(stream), 32768);
                tokenizer = null;
            }
            
            public String next() {
                while (tokenizer == null || !tokenizer.hasMoreTokens()) {
                    try {
                        tokenizer = new StringTokenizer(reader.readLine());
                    } catch (IOException e) {
                        throw new RuntimeException(e);
                    }
                }
                return tokenizer.nextToken();
            }
            
            public int nextInt() {
                return Integer.parseInt(next());
            }
            
            public long nextLong() {
                return Long.parseLong(next());
            }
            
            public double nextDouble() {
                return Double.parseDouble(next());
            }
            
            public String nextLine() {
                String str = "";
                try {
                    str = reader.readLine();
                } catch (IOException e) {
                    e.printStackTrace();
                }
                return str;
            }
        }
    }
