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什么意思?

Posted by whosyourdaddy at 2006-02-26 14:09:35 on Problem 2761 
 It should be noted that Jiajia do not want to feed any position too much, because it may cause some death of dogs.

这句话和这道题有关系吗？

还是说，如果在选的时候发现它上次吃过了，就去找下一个没吃过的，还是什么意思？
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