??? ????? ??????? ????????? ?????? ???? ????? ???? ?????? ????????. ?????? ????? ???????? ?????? ??????, ????? ?????? ???? ???? ????? ??? ??????? ??????? ???? ???? ???????. ???? ???????? ??????: ??????? ? ???????? ????? ???????? ?????? ??| ???|??} ????? ?????? {?@????? ???????? ??????. ??? ?????? ?? ??????? ???????. ???? ???????? ?????? ?