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