????? ????? ????? ??????? ????? ?????? ??????? ????? ???????? ?? ???? ????? ????????? ???? ???? ?????? ????? ??? ????? ??????? ????? ????? 7.6 ??????? ??? ???? ???? ?? ???? ??????.
?????? ????? ???? ???? ????????? ?? 7.8 ??????? ?????? ?? ?????? ????? ??????.