int main() {
	string temp,s,x;
	cin>>s>>x;
	vector<string> v;
	int pos = s.find(x, 0);
	int old = pos;
	v.push_back(s.substr(0, old));
	while (pos != string::npos) {
		old = pos;
		pos = s.find(x, pos + x.size());
		v.push_back(s.substr(old + x.size(), pos - old - x.size()));
	}
	for (auto c : v)
		cout << c << endl;
	return 0;
}