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不要被题目第一段的背景迷惑,题目的本意是很简单的,如果你们觉得还有哪边翻译不清楚请发具体的post或者联系admin

Posted by Ikki at 2007-02-03 11:04:27 on Problem 3112
In Reply To:这题什么意思啊 读不懂??? Posted by:ecjtunh at 2007-02-03 10:35:11


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