? ?????????? ???? ???? ????????? ??? ???????????? ?? ????? ??? ??????????? ??? ?? ????????? ??? ??? ???????? ????????? ????? ??? ????????? ?????? ??? ??? ????????? ?????????. ???? ?????? ????? ?? ?????????? ???? ??? ??????; ???? ???? ???, ???? ?? ??? ????????? ? ?????????? ???? ???????, ???? ?? ??????? ??? ??? ?? ??????????;?????? ?????????? ???