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Re:现排序,然后从n*m往下找,直到所有的数都被找过

Posted by wuzhipingdixiao at 2009-04-01 18:13:49 on Problem 1323
In Reply To:现排序,然后从n*m往下找,直到所有的数都被找过 Posted by:kric at 2007-04-13 21:20:21
> 		for(i=n*m,j=0,t=0;j<n;i--)//p[j]降序排列,t记录比当前p[j]大的数的个数,cnt是结果
> 		{
>           if(i==p[j])
> 		  {
> 			  if(t)
> 			  {
> 				  t--;
> 				  j++;
> 			  }
> 			  else
> 			  {
> 			       cnt++;
> 				   j++;
> 			  }
> 		  }
> 		  else
> 			  t++;
> 		}

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