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

a = input()
count = 0
mass = []
for i in range(len(a)):
    mass.append(a[i])
#print(mass)
strings = []

def number(mass):
    string = ''
    for i in range(len(mass)):
        join = ''.join
        if mass[i] != '0':
            mass[i] = str(int(mass[i]) - 1)
            string = join([string, '1'])
        else:
            string = join([string, '0'])
        #print(string, mass)
    return string, mass

#print(number(mass))

for i in range(max(list(map(int, mass)))):
    new_mass = mass
    temp, new_mass = number(new_mass)
    strings.append(temp)
    count += 1
print(count)
if not strings:
    strings.append(0)
strings = list(map(int, strings))
print(' '.join(map(str, strings)))
