- C24zhengfujia's blog
- 劳资终于把快排搞出来啦!!!!!!!!!!!!!!!!!!!!!
- @ 2024-11-27 19:16:28
void quicksort(int data[],int l,int r)
{
	int i=l,j=r,flag=data[(l+r)/2],temp;
	do
	{
		while(data[i]<flag) i++;
		while(data[j]>flag) j--;
		if(i<=j)
		{
			temp=data[i];
			data[i]=data[j];
			data[j]=temp;
			i++;
			j--;
        }
	}
	while(i<=j);
	if(l<j) quicksort(data,l,j);
	if(i<r) quicksort(data,i,r);
}
 
      