#include<bits/stdc++.h>
using namespace std;

//constant
const long long int inf = 1<<30;
const int N = 1e5+1;
const int M = 1e5+1;

//variable


//function


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;

    return 0;
}