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

n  = int(input())
sn = str(n)
l  = len(sn)

def getDecimal(n):
	return (len(str(n)) - 1)

def intAr(a):
	b = []
	for i in a:
		b.append(int(i))
	return b

def getQDNumber(number):
	inum = int(number)
	_n = intAr(number)
	n = ''
	pointer = 0
	_len = len(number)

	if inum:
		if inum >= 10:
			while 1:
				if _n[pointer] is 0:
					n += '0'
				else:
					_n[pointer] -= 1
					n += '1'

				pointer += 1

				if pointer >= _len:
					break
		else:
			n = '1'
		if inum - int(n) >= 0:
			return n + ' ' + str(getQDNumber(str(inum - int(n))))
	return ''

n = getQDNumber(sn)
print(len(n.split(' ')) - 1)
print(n)