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(){

  int a[1000]={0},n,temp=0;

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

  for(int i=0;i<=100;i++){
    if(temp<a[i]) temp=a[i];
  }

  for(int i=0;i<=100;i++){
    if(temp==a[i]) cout << i << endl;
  }

}