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

#include <bits/stdc++.h>
using namespace std;
int main() {
  int Num[10];
  string s, ss;
  cin >> s;
  int len = s.length();
  for (int i = 0; i < len; ++i) Num[i] = s[i] - '0';
  ss = "";
  for (int i = 0; i < len; ++i) ss += '1';
  int cnt = 0;
  vector<int> NN;
  NN.clear();
  while (1) {
    cnt = 0;
    for (int i = 0; i < len; ++i) {
      if (Num[i] == 0) {
        cnt++;
        ss[i] = '0';
      }
    }
    if (cnt == len) break;
    NN.push_back(atoi(ss.c_str()));
    for (int i = 0; i < len; ++i)
      if (Num[i]) Num[i]--;
  }
  cout << NN.size() << endl;
  for (int i = 0; i < NN.size(); ++i) cout << NN[i] << " ";
  cout << endl;
}
