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hardly

Posted by frkstyc at 2005-07-28 21:09:42 on Problem 2510
In Reply To:里面这个式子会不会造成精度不够？ Posted by:queyue2004 at 2005-07-28 21:09:11 
>    
>       long time;
>       double temp->n;
>      
>       h = 8.0 * (temp->n) - (1.0 * time - temp->time) / 12.0;
> 
>      h = temp->n * 2.0 - (1.0 * time - temp->time) * (1.0 * time - temp->time) / 79.0;
> 
>      if (h > 0)
>      {
>            sum += h;
>      } 
>      else
>      {
>           delete node;
>      }
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