???????,???????????????????,????????????1-10????
??????????????????????? ????????1-10?????
??????????????????????????????????????????????????????????????????????1-10???????????
?????????????
????????????1??2??23???????????;
????????????2??3??50???????????;
????????????3??4??140???????????;
????????????4??5??750-800???????????;
????????????5??6??1300-1500???????????;
????????????6??7??2200-2400???????????;
????????????7??8??3000-3300???????????;
????????????8??9??5600-5900???????????;
????????????9??10??14000-15000???????????;
?????????????????????????????? ????????1-10???????