????? ????? ???? ??????? ?? ????????? ????????: 4 ?????? ???? ??? ????? ?????? ?????? ????? ??????? ??? ?????? ????? ???? ????? ????? ??? ???????? ???????? ???? ?? ?????? ????? ???:???? ?? ??? ??????? ???? ?? ???? ?????? ?????? ??? ??????? ???????? ???????? ???????? ???????.??? ?? ???? ????? ??????? ????? ?????? ????? ???? ????????? ?? ??????? ???