#include <iostream>
#include <string>

using namespace std;

int main() {
  
  string str;

  cin >> str;

  for (int i = 0; i < str.size(); i++) {
    if (str[i] == 'I' || str[i] == 'l') {
      str[i] = '1';
    }
    if (str[i] == 'O' || str[i] == 'o') {
      str[i] = '0';
    }
  }

  cout << str << endl;

  return 0;


}