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

int main() {
  cin.tie(0);
  ios::sync_with_stdio(false);
  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 << endl;
}