10?17?, ???? ??? ??? ???? ??? 3????????? ??????? ???? ????? ???? 3?? ???? 20??? ???. ? ??? ? ?????? 1??? 2??? 1??? 6??? ???? ?????. ????? 2??? ????? ?? 2??? ??? ???? ???? ??. ????? ?? ??? ??? ??? ????? ????? ???? ??.