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

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