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