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???? ??????????10?????????780??128??????????

(??????????С?????????60+?????50+???????)(?????? ???10??????????????????????? ??????????????????)

????????????????????670+????1440 ——??????????780

670=430(boss+????+????????)+80(?????50????)+160(???20λ10?????o??? .???10?????2????????)

1440 =670+390(??)+180( boss??????)+180(??е????????)

???????????????????55??65??75????(??65????)????????????????????68???????????18???顣??????1200?????????ò??????????????????68???????????????????????????????)

?????????????????20boss+20???????ζ??????????40?ι??????????????4???????????????????′???????????????? 1200-80=1120?Ρ??????????ú?????????????????????????????????﹩???????к????????????????????????????????????????????????????????°????￥???????3????????????????????boss?????????????????????????????? ??????????°?????????????20????6000????????????????????????????????????С?????????

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