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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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