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.FileReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.io.Reader;
import java.io.StreamTokenizer;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Locale;
import java.util.Scanner;

public class Matrix {
	
	Scanner in;
	PrintWriter out;
	
	
	void solve() {
		int n = in.nextInt();
		List<Integer> nums = new ArrayList<Integer>();
		for (int i = 1; i <= n; i++) {
			int t = i;
			boolean isGood = true;
			while (t > 0) {
				if (t % 10 != 0 && t % 10 != 1) {
					isGood = false;
					break;
				}
				t /= 10;
			}
			if (isGood) {
				nums.add(i);
			}
		}
		int count[] = new int[1 + n];
		int use[] = new int[1 + n];
		Arrays.fill(count, Integer.MAX_VALUE / 2);
		
		count[0] = 0;
		for (int i = 1; i <= n; i++) {
			for (int x : nums) {
				if (i - x >= 0) {
					if (count[i] > 1 + count[i - x]) {
						count[i] = 1 + count[i - x];
						use[i] = x;
					}
				}
			}
		}
		out.println(count[n]);
		while (n != 0) {
			out.print(use[n]);
			out.print(" ");
			n -= use[n];
		}
	}
	
	void run() {
		in = new Scanner(System.in);
		out = new PrintWriter(System.out);
		
		try {
			solve();
		} finally {
			out.close();
		}
	}
	
	public static void main(String[] args) {
		new Matrix().run();
	}
}