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Re:Why wrong

Posted by makelove at 2008-12-07 15:10:44 on Problem 2575
In Reply To:Why wrong Posted by:wangfengtian at 2008-12-05 15:41:04
题目意思理解错了吧,A sequence of n > 0 integers is called a jolly jumper if the absolute values of the difference between successive elements take on all the values 1 through n-1。取遍1到n-1才是jolly jumper 

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