?? ??? ????? ???? ?????? ????? ?????? ???? ?????? ???? ????? ??? ??????? ???????? ???????? ????? ?????? ??? ???? ??????? ??????? ???????? ?????? ????? ??? ??????? ?????????? ???????? ?? ??????? ???????????????????? ???? ??????????? ??? ???????? ???????????????????????????????? {?? ??? ??????? ?????????! ???????? ??? ????? ??? ??????. ????