当然有,但您的题不清楚,'假设只要你买,就会有人来一张一张买'什么意思,您停止买,别人就不买了,您可连续买,别人只能跟随买,是这样么?"
回复:还有别的方法么?
所有跟帖:
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just delete that sentence
-guest007-
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05/09/2010 postreply
11:02:19
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回复:just delete that sentence
-jinjing-
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05/09/2010 postreply
15:59:48
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回报的期待值是多少?
-guest007-
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05/10/2010 postreply
16:27:20
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F(y)=[100xy+(100-y)(x*y+100)+(100-y)/2]/100,y=(100x-100)/2x
-jinjing-
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05/10/2010 postreply
17:22:07
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算我懒
-guest007-
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05/10/2010 postreply
17:52:37
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1)x=2,F(75)=237.5,x=1,F(50)=125,x=.8,F(38)=110.2)x=2,F(75)=248.7
-Jinjing-
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05/10/2010 postreply
20:36:55
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谢谢- 还可以更高
-guest007-
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05/11/2010 postreply
06:53:37
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You want to peep?
-jinjing-
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05/11/2010 postreply
09:54:23
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peep tile win, then start sell
-guest007-
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05/12/2010 postreply
06:14:27