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 t[101],n,maxm;
int main(){
  for(int i=0;i<101;i++)t[i]=0;
  maxm=0;
  while(cin>>n){
    t[n]++;
    maxm=max(maxm,t[n]);
  }
  for(int i=1;i<=100;i++){
    if(maxm==t[i])cout<<i<<endl;
  }
  return 0;
}
