???????,?????????????????,?????????1??9
????????????????? ???1-9????????
?????????1??2???12??????????
?????????2??3???24??????????
?????????3??4???64??????????
?????????4??5???180~230??????????
?????????5??6???320~370??????????
?????????6??7???720~780????????
?????????7??8???1350~1550?????
?????????8??9???1750~1950?????
??????????????磬?????ο??????д?????????