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

int main() {
	string S;
	cin >> S;
	for (int i = 0; i < S.size(); i++) {
		if (S[i] == 'O' || S[i] == 'o') cout << 0;
		else if (S[i] == 'I' || S[i] == 'l') cout << 1;
		else cout << S[i];
	}
	cout << endl;
}