???????,?????????????,?????????????????
??????????1-10???????????????????
??????????1??2??19??????
??????????2??3??46??????
??????????3??4??123??????
??????????4??5??500-650??
??????????5??6??850-950??
??????????6??7??1300-1450??
??????????7??8??2300-2600??
??????????8??9??6300-6500??
??????????9??10??11000-13000??
?????????????????1-10????????????????????