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