#include <iostream>
#include <string>
#include <regex>
using namespace std;
int main() {
	string s;
	cin >> s;
	s = regex_replace(s, regex("I"), "1");
	s = regex_replace(s, regex("l"), "1");
	s = regex_replace(s, regex("O"), "0");
	s = regex_replace(s, regex("o"), "0");
	cout << s << endl;
	return 0;
}