???????? ???? ???? ???????? ???? ???? ??????? ???? ?? ?? ?? ?????????????? ?? ???? ???????????????? ?? ?????????(????, ????? ??????)???? ???????? ???????????? ?????? ???? ??? ?????????.??????????????: ????? ?????????? ??, ?????? ???? ???????? ???? ?????????? ???? ????? ???? ???? ?? ?????.????????????? ??????????????? ?????? ???? ??????????? ????? ?