View Code of Problem 61

# include<stdio.h>
int main(void)
{
    int n,i,t;
    scanf("%d",&n);
        int a[1000];
        for(t=0;t<n;++t)
        {
            int m;
            scanf("%d",&m);
            for(i=0;i<m;++i)
            {
                scanf("%d",&a[i]);
            }
            int sum = a[0];
            for(i=0;i<m;++i)
            {
                if(a[i]*(m-i)>sum)
                {
                    sum = a[i]*(m-i);
                }
            }
            printf("%d\n",sum);
        }
    return 0;
}