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 <iostream>
#include <algorithm>

using namespace std;

int main()
{
  int data[100] = {};
  int n, m = 0;
  while(cin >> n)
    data[n - 1]++;
  for(int i = 1; i <= 100; i++)
    m = max(m, data[i - 1]);
  for(int i = 1; i <= 100; i++)
    if(m == data[i - 1])
      cout << i << endl;
  
  return 0;
}