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