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.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.util.InputMismatchException;


public class Template {

	public static void main(String[] args) {
		FinalScanner sc = new FinalScanner();
		PrintWriter out = new PrintWriter(System.out);
		
		char[] N = sc.next().toCharArray();
		
		int ans = 0;
		StringBuilder SB = new StringBuilder("");
		while(true){
			String res = "";
			int did = 0;
			for(int a=0;a<N.length;a++){
				if(N[a]!='0'){
					did = 1;
					N[a]--;
					res +="1";
				}
				else {
					res += "0";
				}
			}
			if(did==0){
				break;
			}
			ans++;
			SB.append(Integer.valueOf(res)+" ");
		}
		
		out.println(ans);
		out.println(SB);
		out.close();
	}
	
	static class FinalScanner{
		private InputStream stream;
		private byte[] buf = new byte[1024];
		private int curChar;
		private int numChars;
		
		public FinalScanner(){
			stream = System.in;
			//stream = new FileInputStream(new File("dec.in"));

		}
		int read(){
			if(numChars==-1)
				throw new InputMismatchException();
			if(curChar>=numChars){
				curChar = 0;
				try{
					numChars = stream.read(buf);
				} catch (IOException e){
					throw new InputMismatchException();
				}
				if(numChars <= 0)
					return -1;
			}
			return buf[curChar++];
		}
		
		boolean isSpaceChar(int c){
			return c==' '||c=='\n'||c=='\r'||c=='\t'||c==-1;
		}
		boolean isEndline(int c){
			return c=='\n'||c=='\r'||c==-1;
		}
		int nextInt(){
			return Integer.parseInt(next());
		}
		int[] nextInt(int v){
			int[] temp = new int[v];
			for(int a=0;a<v;a++)temp[a]=nextInt();
			return temp;
		}
		long nextLong(){
			return Long.parseLong(next());
		}
		long[] nextLong(int v){
			long[] temp = new long[v];
			for(int a=0;a<v;a++)temp[a]=nextLong();
			return temp;
		}
		double nextDouble(){
			return Double.parseDouble(next());
		}
		double[] nextDouble(int v){
			double[] temp = new double[v];
			for(int a=0;a<v;a++)temp[a]=nextDouble();
			return temp;
		}
		String next(){
			int c = read();
			while(isSpaceChar(c))
				c=read();
			StringBuilder res = new StringBuilder();
			do{
				res.appendCodePoint(c);
				c=read();
			} while(!isSpaceChar(c));
			return res.toString();
		}
		String[] next(int v){
			String[] temp = new String[v];
			for(int a=0;a<v;a++)temp[a]=next();
			return temp;
		}
		String nextLine(){
			int c = read();
			while(isEndline(c))
				c=read();
			StringBuilder res = new StringBuilder();
			do{
				res.appendCodePoint(c);
				c = read();
			}while(!isEndline(c));
			return res.toString();
		}
		String[] nextLine(int v){
			String[] temp = new String[v];
			for(int a=0;a<v;a++)temp[a]=nextLine();
			return temp;
		}
		
		
	}

}
