Tavas is a cheerleader in the new sports competition named "Pashmaks".

<image>

This competition consists of two part: swimming and then running. People will immediately start running R meters after they finished swimming exactly S meters. A winner is a such person that nobody else finishes running before him/her (there may be more than one winner).

Before the match starts, Tavas knows that there are n competitors registered for the match. Also, he knows that i-th person's swimming speed is si meters per second and his/her running speed is ri meters per second. Unfortunately, he doesn't know the values of R and S, but he knows that they are real numbers greater than 0.

As a cheerleader, Tavas wants to know who to cheer up. So, he wants to know all people that might win. We consider a competitor might win if and only if there are some values of R and S such that with these values, (s)he will be a winner.

Tavas isn't really familiar with programming, so he asked you to help him.

Input

The first line of input contains a single integer n (1 ≤ n ≤ 2 × 105).

The next n lines contain the details of competitors. i-th line contains two integers si and ri (1 ≤ si, ri ≤ 104).

Output

In the first and the only line of output, print a sequence of numbers of possible winners in increasing order.

Examples

Input

3
1 3
2 2
3 1


Output

1 2 3 


Input

3
1 2
1 1
2 1


Output

1 3 
#include <bits/stdc++.h>
using namespace std;
long long getLL() {
  long long ret = 0;
  char c;
  while (1) {
    c = getchar();
    if (c >= '0' && c <= '9') break;
  }
  while (1) {
    ret = ret * 10 + c - '0';
    c = getchar();
    if (c < '0' || c > '9') break;
  }
  return ret;
}
int getInt() {
  int ret = 0;
  char c;
  while (1) {
    c = getchar();
    if (c >= '0' && c <= '9') break;
  }
  while (1) {
    ret = ret * 10 + c - '0';
    c = getchar();
    if (c < '0' || c > '9') break;
  }
  return ret;
}
const double eps = 1e-10;
int dcmp(double x) { return (x < -eps) ? -1 : (x > eps); }
struct Point {
  double x, y;
  int who;
  Point() {}
  Point(double _x, double _y, int _who) : x(_x), y(_y), who(_who){};
  bool operator<(const Point &b) const {
    if (dcmp(x - b.x) == 0) return y < b.y;
    return x < b.x;
  }
  Point operator-(const Point &b) const { return Point(x - b.x, y - b.y, 0); }
  double operator*(const Point &b) const { return x * b.y - y * b.x; }
} A[1020304];
int n, Stack[1020304], can[1020304], sameas[1020304];
int main() {
  cin >> n;
  for (int i = 1; i <= n; ++i) {
    double r, s;
    scanf("%lf%lf", &r, &s);
    A[i] = Point(10000.0 / r, 10000.0 / s, i);
  }
  sort(A + 1, A + n + 1);
  int Top = 0;
  vector<int> ans;
  for (int i = 1; i <= n; ++i) {
    if (i > 1 && dcmp(A[i].x - A[i - 1].x) == 0) continue;
    while (Top > 1 &&
           (dcmp((A[i] - A[Stack[Top]]) * (A[i] - A[Stack[Top - 1]])) > 0))
      --Top;
    Stack[++Top] = i;
  }
  for (int i = 1; i <= Top; ++i)
    if (i == 1 || dcmp(A[Stack[i]].y - A[Stack[i - 1]].y) < 0)
      can[Stack[i]] = true;
  for (int i = 1; i <= n; ++i) {
    if (dcmp(A[i].x - A[i - 1].x) == 0 && dcmp(A[i].y - A[i - 1].y) == 0)
      can[i] |= can[i - 1];
    if (can[i]) ans.push_back(A[i].who);
  }
  sort(ans.begin(), ans.end());
  for (auto x : ans) printf("%d ", x);
  puts("");
  return 0;
}
