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