?????????????????? ????????????????

?????????????????????????????????1?????????10???????????2????????6??8???????????????????????????

???????????????15??=7500????????????????15?Σ?VIP????????????20?Σ???????????????

??????????????50???100???50????????26600??????100????????1??3????ɡ?

??????????????????????????????????????????????2??????

???????2??=1??????????

???????????????????????????5000?????

?????????????????4??????￡????????????

????????????50?? 7500+26600+20000+10000+5000=6.9??

????????????100?? 7500+13000+20000+10000+5000=5.5??

?????????????????????????6??8??????????5??7??????????????????????????

???????????????????ù????????????????3D????????????????????????????45??????????????180?????????????????????????????????Ч????????????????侳??????????!

???????????40407?????????????

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