???????????? ?????? ?????? ?????? ? ??????????????, ??????????? ?????? ?????????????? ??? ???? ?????????????? ?????? ?????????? ?? ???????????????? for Each ???????????? ???????????? ??????? ??????? ???????? a ??????? ??????? ????????????? ???? ?????? ????? ??????????????? ????? ????? ?????????? ???????? ????? ??? ?????? ???? ??? ????? in theA ????