#include <bits/stdc++.h>
using namespace std;
int i, t, n, ciel, jiro, aux, a[10005];
int main() {
  ios_base::sync_with_stdio(0);
  cin.tie(0);
  for (cin >> t; t; --t) {
    cin >> n;
    for (i = 1; i <= n; ++i) {
      cin >> aux;
      if (n & 1)
        if (i == n / 2 + 1)
          a[++a[0]] = aux;
        else if (i <= n / 2)
          ciel += aux;
        else
          jiro += aux;
      else if (i <= n / 2)
        ciel += aux;
      else
        jiro += aux;
    }
  }
  sort(a + 1, a + a[0] + 1);
  for (i = a[0]; i; --i)
    if ((a[0] - i) & 1)
      jiro += a[i];
    else
      ciel += a[i];
  cout << ciel << ' ' << jiro << '\n';
  return 0;
}
