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>
#define MAX 101
using namespace std;

int main()
{
  int n,m=0;
  int c[MAX]={};

  while(cin>>n)c[n]++;
  for(int i=0;i<MAX;i++)m=max(m,c[i]);
  for(int i=1;i<MAX;i++)if(m==c[i])cout<<i<<endl;
  
  return 0;
}