Оперативно // https://ru.wikipedia.org/wiki/%D0%93%D0%BE%D1%81%D0%BF%D0%BE%D0%B4%D0%B8!_%D0%9F%D0%BE%D0%BC%D0%BE%D0%B3%D0%B8_%D0%BC%D0%BD%D0%B5_%D0%B2%D1%8B%D0%B6%D0%B8%D1%82%D1%8C_%D1%81%D1%80%D0%B5%D0%B4%D0%B8_%D1%8D%D1%82%D0%BE%D0%B9_%D1%81%D0%BC%D0%B5%D1%80%D1%82%D0%BD%D0%BE%D0%B9_%D0%BB%D1%8E%D0%B1%D0%B2%D0%B8 известная же ппц