#include <bits/stdc++.h>
using namespace std;
int main(){
string h;
cin>>h;
for(int i=0;i<h.length();++i){
if(h[i]=='I'||h[i]=='l'){cout<<1;}
else if(h[i]=='O'||h[i]=='o'){cout<<0;}
else{cout<<h[i];}
}
cout<<endl;
}