???? ????????? ??? ????????? ?????????? ?? ?????????? ?????? ??? ??????? ??? ??????? ?? ??????? ??? ????????? ??? ????????? ??? ???, ???? ??? ?????????? ?????? ??? ???????? ?????? ?? ???????????? ?? ??? ?????? ??????? ??? ??????????? ???; ??????, ?????? ????????? ??? ??? ??????? ??? ??? ?????????????????? ??? ??????????? ???????? ?????????? ???