#include <iostream>
using namespace std;

int main() {
    int a;
    while (cin >> a) { // 注意 while 处理多个 case
        int y1 = 0, y2 = 0;
        for (int i = 1, tmp = 1; i <= a; ++i) {
            tmp *= i;
            if (i % 2) y1 += tmp;
            else y2 += tmp;
        }
        cout << y1 << ' ' << y2 << endl;
    }
}
// 64 位输出请用 printf("%lld")