Your task is to write a program which reads a sequence of integers and prints mode values of the sequence. The mode value is the element which occurs most frequently.



Input

A sequence of integers ai (1 ≤ ai ≤ 100). The number of integers is less than or equals to 100.

Output

Print the mode values. If there are several mode values, print them in ascending order.

Example

Input

5
6
3
5
8
7
5
3
9
7
3
4


Output

3
5
#include <bits/stdc++.h>

using namespace std;

int main() {
  int n, mx = 0;
  map<int, int> m;
  while (cin >> n) ++m[n];
  for (auto i : m) mx = max(mx, i.second);
  for (auto i : m) {
    if (i.second == mx) cout << i.first << endl;
  }
}