???????? ??????: ??? ????? ???? ??????? ??????? ???????? ??????? ??????? ?? ??? ??????? ???? ??? ?????? ???? ??? ???? ??????? ???????? ??? ??? ???? ????????? ???????? ??? ????? ???? ??????? ?? ????? ?????. ?????????? ???? ????? ??? ?????? ???????? ?????? ?? ?????? ???? ???? ??? ?????? ??????? ??? ????? ????????? ???????? ?????? ??????? ?????????