???????2,???????2?o??,???????2?????
???????2?o?譖???????????
??o?譖????????????????????????????????????????????????o???????????????????С??????α???????????????!
?1???????????2??????譖???
???????????
??????????????裬??????????????????????????????????????????(??????????????)??
????????????????????????????????????3???????????(??????*66%+20)??????????????????????10%??????2????
?2???????????2????譖???????
???????????????????????(311%+110)???????????Χ??????50%?????????
?3???????????2????譖???????
??????????
1.?μ????????????????????????????????????л??????????;
2.?μ?8??19??-20???????????????????????????????????????+?????????????????;
3.????????????????????????????????????????????;
4.??????????8??21-23???????????????棬??e???μ???!
???????2??????????? ????1-13???????????