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.*;
import java.util.*;
import java.math.BigInteger;
import java.util.Map.Entry;

import static java.lang.Math.*;

public class B extends PrintWriter {

	int str2int(char[] str) {
		int num = 0;

		for (char c : str) {
			num *= 10;
			num += c - '0';
		}
		return num;

	}

	void run() {
		char[] num = next().toCharArray();
		int n = num.length;
		List<Integer> ans = new ArrayList<Integer>();

		while (true) {
			char[] cur = new char[n];

			for (int i = 0; i < n; i++) {
				if (num[i] > '0') {
					--num[i];
					cur[i] = '1';
				} else {
					cur[i] = '0';
				}

			}

			int x = str2int(cur);
			if (x == 0) {
				break;
			}
			ans.add(x);

		}

		println(ans.size());
		for (int x : ans) {
			print(x);
			print(' ');
		}

	}

	void skip() {
		while (hasNext()) {
			next();
		}
	}

	int[][] nextMatrix(int n, int m) {
		int[][] matrix = new int[n][m];
		for (int i = 0; i < n; i++)
			for (int j = 0; j < m; j++)
				matrix[i][j] = nextInt();
		return matrix;
	}

	String next() {
		while (!tokenizer.hasMoreTokens())
			tokenizer = new StringTokenizer(nextLine());
		return tokenizer.nextToken();
	}

	boolean hasNext() {
		while (!tokenizer.hasMoreTokens()) {
			String line = nextLine();
			if (line == null) {
				return false;
			}
			tokenizer = new StringTokenizer(line);
		}
		return true;
	}

	int[] nextArray(int n) {
		int[] array = new int[n];
		for (int i = 0; i < n; i++) {
			array[i] = nextInt();
		}
		return array;
	}

	int nextInt() {
		return Integer.parseInt(next());
	}

	long nextLong() {
		return Long.parseLong(next());
	}

	double nextDouble() {
		return Double.parseDouble(next());
	}

	String nextLine() {
		try {
			return reader.readLine();
		} catch (IOException err) {
			return null;
		}
	}

	public B(OutputStream outputStream) {
		super(outputStream);
	}

	static BufferedReader reader;
	static StringTokenizer tokenizer = new StringTokenizer("");
	static Random rnd = new Random();
	static boolean OJ;

	public static void main(String[] args) throws IOException {
		OJ = System.getProperty("ONLINE_JUDGE") != null;
		B solution = new B(System.out);
		if (OJ) {
			reader = new BufferedReader(new InputStreamReader(System.in));
			solution.run();
		} else {
			reader = new BufferedReader(new FileReader(new File(B.class.getName() + ".txt")));
			long timeout = System.currentTimeMillis();
			while (solution.hasNext()) {
				solution.run();
				solution.println();
				solution.println("----------------------------------");
			}
			solution.println("time: " + (System.currentTimeMillis() - timeout));
		}
		solution.close();
		reader.close();
	}
}