#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 << endl;
}