???????? ?????? ??????? ?????? ??????? ??? ?????? ????????? ????? ???????????????? ??? ?????????? ??? ?????? ??? ?? ???? ??????? ????? ?????? ?? ?????????? ?????????????? ????? ??????????? ??? ????????????, ??????? ?? ?????? ??? ??????? ??? ??????? ??????????????? : ???????? ?????? ??? ?????? ?????? ??????? ????? ??? ??????????? ???? ??????? ?