???? ?????????????????! ???? ??? 10 ??? 100 ??????????? ???????? ???? ??? ??????? ?????????????! ???? ????? ?????? ????? ?? ??????????? ?????????????????? 100 ???! ???? ???? ??| ????? ????? ???????? ?????4??????? ???? ???? ???????? ???????? ???? ??? ?????????? 10 ??? 100 ??????? ??????!! 10 ??? = 400 ??? ??????????? ?????| ??????? ??????????!