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贪心

Posted by zhucheng at 2005-03-21 13:02:28 on Problem 2313
In Reply To:这样做错了,??该怎么做? Posted by:dearboy at 2005-03-20 22:56:01

>  for(int i=0;i<n;i++)
>         scanf("%d",&array[i]);
>       
>         sort(array,array+n);
>         int sum=0;
>         for(int i=1;i<n;i++)
>         sum+=array[i]-array[i-1];
>         printf("%d\n",sum);

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Re:怎么贪? 我只会DP (0) mamajiajia 2005-03-21 16:14:37

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