#include <bits/stdc++.h>
using namespace std;

int main() {
  string s, t;
  cin >> s;
  for (auto& c : s) {
    if (c == 'I' || c == 'l')
      t += '1';
    else if (c == 'O' || c == 'o')
      t += '0';
    else
      t += c;
  }
  cout << t << endl;
  return 0;
}