#include <bits/stdc++.h>
int diru[] = {-1, -1, -1, 0, 0, 1, 1, 1};
int dirv[] = {-1, 0, 1, -1, 1, -1, 0, 1};
using namespace std;
class Debugger {
 public:
  Debugger(const string& _separator = " ")
      : first(true), separator(_separator) {}
  template <typename ObjectType>
  Debugger& operator,(const ObjectType& v) {
    if (!first) cerr << separator;
    cerr << v;
    first = false;
    return *this;
  }
  ~Debugger() { cerr << endl; }

 private:
  bool first;
  string separator;
};
template <typename T1, typename T2>
inline ostream& operator<<(ostream& os, const pair<T1, T2>& p) {
  return os << "(" << p.first << "," << p.second << ")";
}
template <typename T>
inline ostream& operator<<(ostream& os, const vector<T>& v) {
  bool first = true;
  os << "{";
  for (unsigned int i = 0; i < v.size(); i++) {
    if (!first) os << ",";
    os << v[i];
    first = false;
  }
  return os << "}";
}
template <typename T>
inline ostream& operator<<(ostream& os, const set<T>& v) {
  bool first = true;
  os << "{";
  for (typename set<T>::const_iterator ii = v.begin(); ii != v.end(); ++ii) {
    if (!first) os << ",";
    os << *ii;
    first = false;
  }
  return os << "}";
}
template <typename T1, typename T2>
inline ostream& operator<<(ostream& os, const map<T1, T2>& v) {
  bool first = true;
  os << "{";
  for (typename map<T1, T2>::const_iterator ii = v.begin(); ii != v.end();
       ++ii) {
    if (!first) os << ",";
    os << *ii;
    first = false;
  }
  return os << "}";
}
template <class T>
T sq(T n) {
  return n * n;
}
template <class T>
T gcd(T a, T b) {
  return (b != 0 ? gcd<T>(b, a % b) : a);
}
template <class T>
T lcm(T a, T b) {
  return (a / gcd<T>(a, b) * b);
}
template <class T>
bool inside(T a, T b, T c) {
  return a <= b && b <= c;
}
template <class T>
void setmax(T& a, T b) {
  if (a < b) a = b;
}
template <class T>
void setmin(T& a, T b) {
  if (b < a) a = b;
}
template <class T>
T power(T N, T P) {
  return (P == 0) ? 1 : N * power(N, P - 1);
}
priority_queue<int> q;
int main() {
  int n, T, t = 1, m, i, j, k;
  scanf("%d", &n);
  int tot = 0;
  int ans = 0;
  for (i = 0; i < n; i++) {
    scanf("%d", &m);
    for (j = 0; j < m; j++) {
      scanf("%d", &k);
      if (j < m / 2) {
        ans += k;
      } else if (m % 2 && j == m / 2)
        q.push(k);
      tot += k;
    }
  }
  bool f = 1;
  while (!q.empty()) {
    if (f) ans += q.top();
    q.pop();
    f = !f;
  }
  printf("%d %d\n", ans, tot - ans);
  return 0;
}
