| ||||||||||
| Online Judge | Problem Set | Authors | Online Contests | User | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Web Board Home Page F.A.Qs Statistical Charts | Current Contest Past Contests Scheduled Contests Award Contest | |||||||||
太水了!#include <stdio.h>
#include <stdlib.h>
int cmp(const void *_a,const void *_b)
{
int *a=(int*)_a;
int *b=(int*)_b;
return *b-*a;
}
int l[1010];
int main()
{
int cases,i,n,sum;
scanf("%d",&cases);
while(cases--)
{
scanf("%d",&n);
for(i=0;i<n;i++)
scanf("%d",&l[i]);
qsort(l,n,sizeof(l[0]),cmp);
//for(i=0;i<n;i++)
// printf("%d\n",l[i]);
sum=0;
for(i=0;i<n;i++)
if(l[i]*(i+1)>sum)
sum=l[i]*(i+1);
printf("%d\n",sum);
}
return 1;
}
Followed by: Post your reply here: |
All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator