题目
货仓选址
C++ 代码
#include<iostream>
using namespace std;
#include<algorithm>
int main()
{
int n, a[100105];
cin >> n;
for(int i = 0; i < n; i++) {
cin >> a[i];
}
sort(a, a + n);
int mid = a[n/2];
long long sum = 0;
for(int i = 0; i < n; i++) {
sum += abs(mid - a[i]);
}
cout << sum << endl;
return 0;
}