?????????? ??? ????????? ??? ??? ?? ????????? ????? ???????????? ??? ???? ??? ???? ??????????? ????????? ??? ?? ??????????? ?????????? ???????????????????: ?? ???????????? ???????????? ??????? ??? ??????????????? ??? ??? ?? ???? ????????????? , ?????? ? ??????? ????? ?????????? ??????? ??? ???????? ??? ???? ????? ??? ???????? ???? ??? ??? ?????????