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贪心是贪心,但不是每次和前面一周比,只是数据弱好多过了而已

Posted by lijingwei at 2011-08-10 11:25:15 on Problem 2393
In Reply To:是贪心啊,每次记录当前最便宜的,下次加上s后再和下次的c比一下,用小的那个 Posted by:orbby at 2011-06-03 20:16:12


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