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