???? ????? ???????? ?????? ????? ??????? ?? ??? ??????? ?????? ?????? ???????? ?????? ???????? ?????: ????? ??? ????????? ?????? ????? ????? ???????? ????? ???????? ????? ?? ???? ???? ???? ???? ????????? ?????? ??????? ?? ?????? ??????? ????? ??????? ???? ????? ??? ?? ???? ????? ??????? ??????? ??????? ????? ????? ???????? ??????? ?? ???? ???? ?