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