View Code of Problem 61

#include<stdio.h>
int main()
{
	int t;
	scanf("%d",&t);
	while(t--)
	{
		int i,j,n,max,a[10000]={0};
		scanf("%d",&n);
		for(i=0;i<n;i++)
			scanf("%d",&a[i]);
		//排序
		for(i=1;i<n;i++)
			for(j=0;j<n-i;j++)
				if(a[j]>a[j+1])
				{
					int t=a[j];
					a[j]=a[j+1];
					a[j+1]=t;
				}
		max=0;
		for(i=0;i<n;i++)
		{
			if(a[i]*(n-i)>max)
				max=a[i]*(n-i);
		}
		printf("%d\n",max);
	}
}

Double click to view unformatted code.


Back to problem 61