屋子地板上至少方千八百的硬币,总比大厦的层数多多啦(百八十的)
yes, 当然放得下
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怎样垒法和房大小,您都不知,就说YES,有点不象007,典型的quant面试题,
-jinjing-
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08/28/2010 postreply
17:31:47
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因为我不钻牛角尖阿?
-guest007-
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08/30/2010 postreply
16:17:27
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You are right.
-jinjing-
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08/30/2010 postreply
16:56:36
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there is no wrong or right answer, just good or bad answer
-guest007-
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09/01/2010 postreply
19:53:49