C++ 代码
#include <iostream>
#include <algorithm>
using namespace std;
const int N = 1e5 + 10;
int n, s1, s2;
int g[N];
int main()
{
cin >> n;
for (int i = 0; i < n; ++ i) cin >> g[i];
sort(g, g + n);
cout << n % 2 << ' ';
for (int i = 0; i < n / 2; ++ i) s1 += g[i];
for (int i = n / 2; i < n; ++ i) s2 += g[i];
cout << s2 - s1;
return 0;
}