#include<cstdio>
#include<algorithm>
using namespace std;
const int maxn = 1e5 + 10;
int a[maxn],n;
int main()
{
scanf("%d", &n);
for (int i = 1; i <= n; i++) scanf("%d", &a[i]);
sort(a + 1, a + n + 1);
int mid = n / 2,sum1=0,sum2=0;
for (int i = 1; i <= mid; i++) sum1 += a[i];
for (int i = mid + 1; i <= n; i++) sum2 += a[i];
if (n % 2 == 0) printf("0 %d", sum2 - sum1);
else printf("1 %d", sum2 - sum1);
return 0;
}
A1113 Integer Set Partition (25 分)
最新推荐文章于 2021-03-04 10:53:55 发布