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.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.List;
import java.util.StringTokenizer;
import java.io.BufferedReader;
import java.io.InputStream;

/**
 * Built using CHelper plug-in
 * Actual solution is at the top
 */
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);
        TaskB solver = new TaskB();
        solver.solve(1, in, out);
        out.close();
    }

    static class TaskB {
        public void solve(int testNumber, InputReader in, PrintWriter out) {
            char[] s = in.next().toCharArray();
            int max = Integer.MIN_VALUE;
            for (int i = 0; i < s.length; ++i) {
                int cur = s[i] - '0';
                max = Math.max(max, cur);
            }
            boolean[] finished = new boolean[s.length];
            for (int i = 0; i < s.length; ++i) {
                if (s[i] == '0') finished[i] = true;
            }
            List<String> res = new ArrayList<>();
            while (true) {
                List<String> list = get(s, finished);
                if (list.isEmpty()) break;
                res.addAll(list);
            }
            out.println(res.size());
            for (String x : res) {
                out.print(x + " ");
            }
            out.println();
        }

        private List<String> get(char[] s, boolean[] finished) {
            List<String> res = new ArrayList<>();
            int min = Integer.MAX_VALUE;
            for (int i = 0; i < s.length; ++i) {
                if (finished[i]) continue;
                int cur = s[i] - '0';
                if (min > cur) {
                    min = cur;
                }
            }
            if (min == Integer.MAX_VALUE) {
                return res;
            }
            for (int i = 0; i < min; ++i) {
                res.add(generateString(s, finished));
            }
            return res;
        }

        private String generateString(char[] s, boolean[] finished) {
            StringBuilder sb = new StringBuilder();
            int start = -1;
            for (int i = 0; i < s.length; ++i) {
                if (finished[i] && start == -1) continue;
                if (finished[i]) {
                    sb.append('0');
                } else {
                    start = i;
                    sb.append('1');
                    s[i]--;
                    if (s[i] == '0') finished[i] = true;
                }
            }
            return sb.toString();
        }

    }

    static class InputReader {
        private BufferedReader reader;
        private StringTokenizer tokenizer;

        public InputReader(InputStream stream) {
            reader = new BufferedReader(new InputStreamReader(stream));
            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();
        }

    }
}

