#include <bits/stdc++.h>
using namespace std;
#define rep(i,n) for(int i=0;i<n;i++)

signed main(){
  string s;cin>>s;
  for(auto e:s){
    if(e=='I'||e=='l'){
      cout<<"1";
      continue;
    }
    if(e=='O'||e=='o'){   
      cout<<"0";
      continue;
    }  
    cout<<e;
  }
  cout<<endl;
  return 0;
}