???? ??? ??????? ???? ??????? ??????? ??? ????? ???? ??????? ??? ?????? ???????. ??? ???? ???? ??????????? ?? ???? ??? ??????, ??????? ?????? ????????? ? ????? ??????. ?????? ?? ??????: ????? ??? ?????? ???? ??????? ?? ???? ????? ???????? ??? ?????? ?????? ?? ???????. ????? ???? ???? {?? ??????