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.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;

public class codeforces {

    public static ArrayList<Integer> solve(int n,ArrayList<Integer> a){
        if(n==10 || n==11){
            a.add(n);
            return a;
        }
        if(n<10){
            for(int i=0;i<n;i++)
            a.add(1);
            return a;
        }
        String s=String.valueOf(n);
        int num=1;
        for(int i=1;i<s.length();i++){
            int dig=Character.getNumericValue(s.charAt(i));
            num*=10;
            if(dig>0) num++;
        }        
        a.add(num);
        solve(n-num, a);
        return a;
    }
    public static void main(String[] args) throws IOException {
        InputStreamReader isr = new InputStreamReader(System.in);
        BufferedReader br = new BufferedReader(isr);
        // StringBuilder str=new StringBuilder();
        PrintWriter out = new PrintWriter(System.out);
        int n = Integer.parseInt(br.readLine());
        ArrayList<Integer> a=new ArrayList<>();
        a=solve(n,a);
        // Collections.sort(a);
        out.println(a.size());
        for(int x:a)
        out.print(x+" ");
        out.println();
        out.close();
    }
}