#include<bits/stdc++.h>
using namespace std;

int main() {
	string s; cin >> s;
	for(char& c : s) {
		if(c == 'I' or c == 'l') c = '1';
		if(c == 'O' or c == 'o') c = '0';
	}
	cout << s << '\n';
	return 0;
}