???? ??? ??? ?? ???? ?? ??????? ???????? ??? ???? ?? ???? ?????? ??????? ?????? ?? ???? ????? ??? ??????? ???????? ??? ??? ????? ?? ????????? ??? ????? ????? ???? ???? ?????? ???, ????????? ??????? ??? ??? ???? ???????? ??????? ????? ????? ??? ??? ?????? ???, ????? ??? ??????? ?????? ?? ??? ????? ?????? ????? ??????? ?????? ???? {?? ????? ???