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

int main(){
    ios::sync_with_stdio(false);
    cin.tie(0);

    string s;
    cin >> s;
    REP(i, s.size()){
        if(s[i] == 'I' or s[i] == 'l'){
            cout << 1;
        }else if(s[i] == 'O' or s[i] == 'o'){
            cout << 0;
        }else cout << s[i];
    }
    cout << endl;

    return 0;
}