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