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我是分了4种情况然后再考虑他们的旋转，是不是这四种情况

Posted by xiaox at 2008-03-28 02:33:01 on Problem 3547
In Reply To:1*1的就可以了,记得要旋转多次,11种情况...这样就可以了 Posted by:sunny_fable at 2008-03-28 02:12:58 
1：一排四个，上下各一个
2：一排三个，上面一个，下面两个
3：三排，每排两个
4：两排，每排三个
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