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