using System;

class Change{
    public static void Main(string[] args){
        string str=Console.ReadLine();
        var hoge='a';
        foreach(char c in str){
            if(c=='I'||c=='l')
            {
                hoge='1';
            }
            else if(c=='O'||c=='o')
            {
                hoge='0';
            }
            else{
                Console.Write(c);
                continue;
            }
            Console.Write(hoge);
        }
        Console.WriteLine();
    }
}