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 n;
  cin >> n;
  vector<int> v(7);
  int c = 0;
  while (n) {
    v[c] = v[c] + n % 10;
    n = n / 10;
    c++;
  }
  vector<string> out;
  string temp = "0000000";
  int mn;
  for (int i = 6; i >= 0; i--) {
    while (v[i]) {
      temp[6 - i] = '1';
      mn = v[i];
      for (int j = i - 1; j >= 0; j--) {
        if (v[j] != 0) {
          temp[6 - j] = '1';
          mn = min(mn, v[j]);
        }
      }
      for (int j = i; j >= 0; j--) {
        if (v[j] != 0) {
          v[j] = v[j] - mn;
        }
      }
      for (int j = 0; j < mn; j++) {
        out.push_back(temp);
      }
      temp = "0000000";
    }
  }
  cout << out.size() << endl;
  for (int i = 0; i < out.size(); i++) {
    cout << out[i] << ' ';
  }
  return 0;
}
