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