?????????????????????? ?????????????????? ?????. ??????? ???? ??????? ??????? ???????? ?? ???? ?? ???????? ???? ????? ?? ??????????????? ???? ???? ???? ????????????? ??? ???? ??????.???? ?? ?????? ?????·???????????, ?????????? ??, ?????? ??? ??? ????. ?????(?????? ?????????? ????????????? ?????????????????? ???? ??, ?? ?? ??????????? ?????????????