#include <fstream>
#include <iostream>
#include <string>

int main() {

	//std::ifstream inf("Text.txt");	std::cin.rdbuf(inf.rdbuf());

	std::string str;
	std::cin >> str;

	for (unsigned int i = 0; i < str.length(); i++) {
		switch (str[i])
		{
		case 'I':str[i] = '1'; break;
		case 'l':str[i] = '1'; break;
		case 'O':str[i] = '0'; break;
		case 'o':str[i] = '0'; break;
		default:
			break;
		}
	}

	std::cout << str << std::endl;

	return 0;
}