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Re:麻烦有谁能给我解释一下这题的意思么? 1 2 5 10的输出怎么会是17呢?难道不应该是19么?

Posted by qqq1234 at 2013-06-04 17:57:38 on Problem 1700
In Reply To:麻烦有谁能给我解释一下这题的意思么? 1 2 5 10的输出怎么会是17呢?难道不应该是19么? Posted by:azazasyb at 2010-02-02 15:06:17
> 有谁能告诉我一下么?谢谢了~~~
第一步:1,2过去,1回来,花费时间为3;
第二步:10,5过去,2回来,花费时间为12;
第三步:1,2再过去,花费时间为:2;
最后总时间为:3+12+2=17.

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