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

from sys import*
input= stdin.readline
n=int(input())
l=[1]
for i in range(1,5):
    x=10**i
    j=len(l)
    l.append(x)
    for i in range(j):
        l.append(x+l[i])
l.append(10**6)
if(n<10):
    print(n)
    for _ in range(n):
        print(1,end=" ")
    print("")
else:
    p=[]
    if(n==10**6):
        print(1)
        print(10**6)
    else:
        while(n!=0):
            for i in range(31):
                if(n>=l[i] and n<l[i+1]):
                    p.append(l[i])
                    n-=l[i]
        print(len(p))
        for i in p:
            print(i,end=" ")
            
            
            
    
            
            
        
            
            
        