#include <bits/stdc++.h>

using namespace std;

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

	string ans = "";
	for (int i = 0; i < s.size(); i++) {
		if (s[i] == 'I' || s[i] == 'l') {
			ans += '1';
		} else if (s[i] == 'O' || s[i] == 'o') {
			ans += '0';
		} else {
			ans += s[i];
		}
	}

	cout << ans << endl;

	return 0;
}