#include <iostream>
#include <string>
int main() {
	std::string S;
	std::cin >> S;
	for (int i = 0; i < S.size(); i++) {
		if (S.at(i) == 'I' || S.at(i) == 'l') {
			S.replace(i, 1, "1");
		}
		if (S.at(i) == 'O' || S.at(i) == 'o') {
			S.replace(i, 1, "0");
		}
	}
	std::cout << S << std::endl;
	return 0;
}