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(raw_input())

quasi = [ [] for x in xrange(6) ]
quasi[0].append(1)

for i in xrange(1, 6):
    for x in quasi[i-1] :
        quasi[i].append(x*10)
        quasi[i].append(x*10 + 1)
        
#print quasi

distinct = {}
dif = []

for x in quasi :
    for y in x :
        distinct[y] = 0
        dif.append(y)
        
dif = sorted(dif, reverse=True)
nums = 0

for x in dif :
    if x <= n :
        req = int(n/x)
        nums += req
        distinct[x] += req 
        n -= req*x
        
print nums
for x in distinct :
    if distinct[x] > 0 :
        for __ in xrange(distinct[x]):
            print x,
        
