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