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因为你没有提交到特殊情况 当进行贪心中的二轮选择时 可能存在多组情况答案一样 而你的贪心会忽略掉 只留一组

Posted by alpc12 at 2006-08-16 23:42:28 on Problem 2738
In Reply To:这题用贪心为什么不可以? Posted by:wangchi at 2006-03-02 15:54:26
仅仅个人理解~

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