{Keep in mind that ??????? - ????????????? ???????????? ???????????? ??????????? ????? ??????????????????????????????? ????? ?????? ???????????? ????? ?????????? ??? ????????? ???? a ??????? ????? {??????????? ????????? ??????????? ?????????? ??? a ??????????? ?????????????????? ?????????, ??????? ??????? ??????? deliver ??? provide ??? ??????? ??