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

int main() {
  string s;
  cin >> s;
  for (auto &p : s) {
    if (p == 'I' || p == 'l') p = '1';
    else if (p == 'O' || p == 'o') p = '0';
    cout << p;
  }
  cout << endl;
  return 0;
}