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 = input()
a=[]
arr=[0,0,0,0,0,0,0]
while(n!=0):
    a.append(n%10)
    n/=10
# a = a[::-1]

ans=[]
# temp=
# print a
a=a[::-1]
while True:
    temp=""
    # print a
    for i in range(len(a)):
        # print a
        if a[i]==0:
            temp+="0"
        else:
            # print "as"
            temp+="1"
            a[i]-=1
    # print temp
    if temp!="":
        ans.append(int(temp))
    if temp.count("0")==len(temp):
        break
    # print a,ans






# # ans=[]
# a=a[::-1]
# for i in range(len(a)):
#   if a[i]==0:continue
#   for j in range(a[i]):
#       ans.append(10**(len(a)-i-1))
# # a=map(str,a)
# # a=a[::-1]
# # print ans
# # for i in range(len(a)):
# #     if a[i]!='0':
# #         for j in range(int(a[i])):
# #             ans.append(10**(len(a)-i-1))
# #         break
ans.remove(0)
print len(ans)
for i in ans:
    print i,
# print ans

#   # if 
# # print a
# if a.count('0')!=len(a):
#   ans.append(int(''.join(a[::-1])))
# ans.sort()
# print len(ans)
# for i in ans:
#   print i,
# # print ans

# print a


# for i in ans:

# print ans
