???, ????? ??? ??? ??????, ??????? ??? ?? ???????????????,???? ????? ?? ???????? ??????? ??? ?? ?????; ??????????, ?????????? ?????????? ??????????? ?????????????? ??????????? ??? ??????? ?? ????????? ???? ??????? ????????? ???????? ??? ??????? ????? ??????????? ??? ?????????? ??? ???????????? ??? ??? ??????? ?????????????.????????????? ??? ???????