???? ????? ??? ?? ??????? ?????? ????? ??? ?????? ?????? ???? ??? ???????????? ?? ?????? ??????? ??????? ???? ???????? ?????? ???, ??? ??? ?????????} ?????? ??????? ??? ???? ??? ????? ??? ?????? ????????? ???? ?????? ??? ??? ???? ????? ????? ?? ????? ????? ?????? ????????? ???? ?????? ??? ???????