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