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