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

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