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