#include <iostream>

using namespace std;

int main() {
    string s;
    cin >> s;
    for (auto &c:s) {
        if (c == 'I' || c == 'l')c = '1';
        if (c == 'O' || c == 'o')c = '0';
    }
    cout << s << endl;
    return 0;
}