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Re:三个人都只看到一棵树倒下,算一种opinion还是三种opinion????

Posted by riverking at 2009-08-03 18:09:45 on Problem 2419
In Reply To:三个人都只看到一棵树倒下,算一种opinion还是三种opinion???? Posted by:harkue at 2007-08-01 21:09:31
汗……
如果三个人看到的是同一棵树,那当然只算一种
如果三个人看到的是三个不同的一棵树,算3种

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