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