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