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Re:我也有点糊涂了,到底题目中的数据怎么解释啊,为什么不是11个呢?

Posted by phoenixzz at 2007-07-23 13:35:13 on Problem 1149
In Reply To:我也有点糊涂了,到底题目中的数据怎么解释啊,为什么不是11个呢? Posted by:gz2001 at 2003-08-19 08:07:10
第一个人来打开12门买了两个
然后把12门里剩下的两猪全赶进第二个门
第二个人来了打开第三个门买了3个
第三个人再买走第二个门里的两个
一共7个

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