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

int main()
{
    string s;
    cin >> s;

    for (auto x : s) {
        if (x == 'I' or x == 'l') cout << 1;
        else if (x == 'O' or x == 'o') cout << 0;
        else cout << x;
    }
    cout << endl;

    return 0;
}