#include <iostream>
#include <vector>
#include <algorithm>
#include <string>
using namespace std;

string f(string s){
  string ans = "";
  for(int i = 0; i < s.length(); i++){
    if(s[i] == 'I' || s[i] == 'l') ans += "1";
    else if(s[i] == 'O' || s[i] == 'o') ans += "0";
    else ans += s[i];
  }
  return ans;
}

int main(void){
  string s;
  cin >> s;
  cout << f(s) << endl;
  return 0;
}