????????????? ??? ???????? ??? ???·????? ??? ???????????? ?????? ??, ???? ?????????????? ?????? ?? ???????????????? ?? ???? ???????? ??, ???? ??, ??, ?? ????, ???? ?? ? ??? ??? ??? ?? ????.?????? ????? ???? ???????? ???? ??????? ??????????????????. ?????? ???? ?????????????? ???? ??? ??????????????? ??(??) ??? ??? ????????????????? ????? ???????