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 <algorithm>
#include <iostream>
#include <vector>
using namespace std;
int main() {
  int n, i, m = 0;
  vector<int> t(101);
  while (cin >> n)
    t[n]++;
  for (auto e : t)
    m = max(e, m);
  for (i = 1; i < 101; i++)
    if (m == t[i]) cout << i << endl;
}