????? ?? ??? ????? ?? ????? ??????? ?????? ??????????? ?????? ???? ???? ?????? ??? ????? ????????? ???????? ???????? ????????????? ???????? ?????? ?????? ??? ??? ???????? ????? ?????? ?????? ???????? ????? ??????????? ????? ??? ???? ?????? ???????????? ????? ??????? ????? ?? ???????? ???????? ??? ?? ?????????????? ????? ????? ????????? ?????? ?????