mirror of
https://github.com/Kiritow/OJ-Problems-Source.git
synced 2024-03-22 13:11:29 +08:00
ddd34a4f1c
2000-2099
36 lines
626 B
C++
36 lines
626 B
C++
#include<stdio.h>
|
|
#include<math.h>
|
|
int main()
|
|
{
|
|
int t;
|
|
int a[10000];
|
|
scanf("%d",&t);
|
|
while(t--)
|
|
{
|
|
int n;
|
|
scanf("%d",&n);
|
|
int i;
|
|
for(i=0;i<n;i++)
|
|
{
|
|
scanf("%d",&a[i]);
|
|
}
|
|
int min;
|
|
int sum=0;
|
|
int j;
|
|
for(i=0;i<n;i++)
|
|
{
|
|
sum=0;
|
|
for(j=0;j<n;j++)
|
|
{
|
|
sum+=fabs(a[i]-a[j]);
|
|
}
|
|
if(i==0)
|
|
min=sum;
|
|
if(sum<min)
|
|
min=sum;
|
|
}
|
|
printf("%d\n",min);
|
|
}
|
|
return 0;
|
|
}
|