public static void main(String[] args) throws IOException {
		ArrayList <String> list = new ArrayList<String>();

		Document doc = Jsoup.connect("http://blackcub.ru/category/analytics").get();
		Elements links = doc.select("a");
		for(Element link : links){
			String s = link.attr("abs:href");
			for(int i = 0;i<11;i++){
			if(s.contains("2016")){
				list.add(s);
				Set<String> hs = new HashSet<>();
				hs.addAll(list);
				list.clear();
			list.addAll(hs);
			}
			}
		}
		for(int i = 0;i<list.size();i++){
		System.out.println(list.get(i));
		}
	}

}