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