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