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>
using namespace std;

int main(void){
  int memo[101] = {0};
  int n, max = 0;

  while(cin >> n)
    memo[n]++;

  for(int i = 0; i < 101; i++)
    if(max < memo[i])
      max = memo[i];

  for(int i = 0; i < 101; i++)
    if(memo[i] == max)
      cout << i << endl;

  return 0;
}