????? ??????? ??????? ?????? ?????? ?? ?????? ? ??? ????? ??????? ???????? ????? ????? ???? ????? ? ????? ???? ???? ??????? ?????? ?? ????.???? ??????? ????????? ????????? ??????? ????? ????????? ???????? ?????? ?????? ????????.??????? ??????? ???????? – ?????? – ?? ?????????? – ???? ????? ??? ?????? – ????? ???? ?????? ???????? – ???? B