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.*;

public class Main
{
	BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
	StringTokenizer tokenizer=null;

	public static void main(String[] args) throws IOException
	{
		new Main().execute();
	}

	void debug(Object...os)
	{
		System.out.println(Arrays.deepToString(os));
	}

	int ni() throws IOException
	{
		return Integer.parseInt(ns());
	}

	long nl() throws IOException
	{
		return Long.parseLong(ns());
	}

	double nd() throws IOException
	{
		return Double.parseDouble(ns());
	}

	String ns() throws IOException
	{
		while (tokenizer == null || !tokenizer.hasMoreTokens())
			tokenizer = new StringTokenizer(br.readLine());
		return tokenizer.nextToken();
	}

	String nline() throws IOException
	{
		tokenizer=null;
		return br.readLine();
	}


	//Main Code starts Here
	int totalCases, testnum;
	int n;
	void execute() throws IOException
	{
		totalCases = 1;
		for(testnum = 1; testnum <= totalCases; testnum++)
		{
			if(!input())
				break;
			solve();
		}
	}

	void solve() throws IOException
	{
		if (n == 0) {
			System.out.println(1);
			System.out.println(n + " ");
			return;
		}
		int arr[][] = new int[9][10];

		int index = 0;
		int value = 0;

		while (n > 0) {
			value = n%10;
			n = n/10;

			for (int i = 0; i < value; i++) {
				arr[i][9-index] = 1;
			}

			index++;
		}

		int count = 0;
		for (int i = 0; i < 9; i++) {
			String a = getString(arr[i]);
			int x = Integer.valueOf(a);

			if (x > 0) {
				count++;
			}
		}
		System.out.println(count);
		for (int i = 0; i < 9; i++) {
			String a = getString(arr[i]);
			int x = Integer.valueOf(a);

			if (x > 0) {
				System.out.print(x + " ");
			}
		}
		System.out.println();
	}

	String getString(int [] arr) {
		StringBuilder sb = new StringBuilder();

		for (int i = 0; i < arr.length; i++) {
			sb.append(arr[i]);
		}
		return sb.toString();
	}

	boolean input() throws IOException
	{
		n = ni();
		return true;
	}
}
