#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;

bool compare_alphabetical(const string& lhs, const string &rhs)
{
	return lhs < rhs;
}

int main()
{
	vector<string> names;
	for (string name; getline(cin, name); names.push_back(name));
	
	sort(names.begin(), names.end(), &compare_alphabetical);
	
	cout << "Alphabetische Liste:\n";
	for(auto const &name : names)
		cout << name << '\n';
}