#include<bits/stdc++.h>

using namespace std;

using int64 = long long;

int main() {
  string S;
  cin >> S;
  for(auto &c : S) {
    if(c == 'I' || c == 'l') cout << 1;
    else if(c == 'O' || c == 'o') cout << 0;
    else cout << c;
  }
  cout << endl;
}