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Re:这个明显是可以证明的！In Reply To:Re:这个明显是可以证明的！ Posted by:wenxiao1992 at 2010-04-17 22:07:26 > "如果是EVEN，那么出现的硬币每个都是好的。"也可能是坏的吧。 还可能是既有好的也有坏的……只要等量 Followed by:
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