???? ?????? ??????? ?? ???? ?????? ???? ???)]= ?????. ???? ????? ??????? ?????? ???? ????? {??????. ??? ?? ????? ??????? ????? ?-???????, ??? ???? ??????? . ????? ????? ?????? ????? ????? ????? ??????|????????? ???? ????? ?????? ??????. ????? ????? ??????? ?????? ???? ????? ?????? ???????. ??????