#include <bits/stdc++.h>
using namespace std;
int main() {
  string s;
  cin >> s;
  string ans;
  for(char& c :s) {
    if(c == 'I' || c == 'l') {
      ans += c;
    } else if(c == 'O' || c == 'o') {
      ans += '0';
    } else {
      ans += c;
    }
  }
  cout << ans << endl;
  return 0;
}