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那时我没过...不知道, 不过 < 和 <= 是可以等价转换的啊, 题目也说了表示不唯一

Posted by ArXoR at 2006-12-09 12:44:41 on Problem 3147
In Reply To:难道rengional的时候有? Posted by:wywcgs at 2006-12-09 11:40:56


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