???????????????????????
?????????????????????????2016-05-06
?????????? ????????????? ??????????????
????????????????????????
?????????1??2??10-14
?????????2??3??33-39
?????????3??4??60-72
?????????4??5??120
?????????5??6??350
?????????6??7??450
?????????7??8??620~650
???????:??????????????????40407?????????????40407???????????α? ???С??
