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

int main(){
  string s;
  cin >> s;
  for(int i = 0;i < s.size();i++){
    if(s[i] == 'I' || s[i] == 'l') s[i] = '1';
    if(s[i] == 'O' || s[i] == 'o') s[i] = '0';
  }
  cout << s << "\n";
  return 0;
}