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 sys
import math
input = sys.stdin.readline


def int_array():
    return list(map(int, input().strip().split()))


def str_array():
    return input().strip().split()


def lower_letters():
    lowercase = [chr(i) for i in range(97, 97+26)]
    return lowercase


def upper_letters():
    uppercase = [chr(i) for i in range(65, 65+26)]
    return uppercase

######################## TEMPLATE ENDS HERE ########################


n = input().strip(); 
ans = [];
while(int(n) > 0):
    x = '1';
    for i in range(1, len(n)):
        if int(n[i]) > 0:
            x += '1';
        else:
            x += '0';
    ans.append(x); 
    n = str(int(n) - int(x));
print(len(ans)); print(*ans);