#include <fstream>
#define NMAX 30000
#define int long long

using namespace std;

ifstream cin ("bilute.in");
ofstream cout ("bilute.out");

const long long INF = 1e17;
int vc[NMAX + 1], vl[NMAX + 1], vsp[NMAX + 1];

signed main() {
  int n, i, costlust, costvop, costmin, color;
  cin >> n;

  costlust = costvop = 0;
  for (i = 1; i <= n; i++) {
    cin >> vc[i] >> vl[i];

    costlust += vc[i] * vl[i];
    costvop += vc[i] * i;
    vsp[i] = vsp[i - 1] + vc[i];
  }

  costmin = INF;
  color = 0;
  for (i = 1; i <= n; i++) {
    costvop -= (vsp[n] - vsp[i - 1]);
    costvop += vsp[i - 1];

    if (costvop + costlust - vc[i] * vl[i] < costmin) {
      costmin = costvop + costlust - vc[i] * vl[i];
      color = i;
    }
  }

  cout << color << " " << costmin;
  return 0;
}