???? ?????????????????! ???? ??? ???????? ??????????? ?????????? ???? ??? ??????? ?????????????! ???? ????????? ????? ????? ?? ???????? ?????????????????? 100 ???! ???? ???? ??| ????? ????????? ?? ????? ???? ???? ???????? ???????? ???? ??? ??????? 10 ??? 100 ??????? ?????!! 10 ??? = 400 ??? ?????