#include<iostream>
#include<string>
using namespace std;
int main() {
	char s[1010];

	cin >> s;
	for (int i = 0; i < 1010; i++) {
		if (s[i] == 'I' || s[i] == 'l')
			cout << '1';
		else if (s[i] == 'O' || s[i] == 'o')
			cout << '0';
		else if (s[i] != 0)
			cout << s[i];
		else {
			cout << endl;
			//cin >> s;
			return 0;
		}
	}
}