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<bits/stdc++.h>
using namespace std;

int main(){
  int n;
  map<int, int> p;
  int mx=0;
  while(cin>>n){
    mx=max(mx,++p[n]);
  }
  for(auto i:p)
    if(mx==i.second) cout<<i.first<<endl;
  return 0;
}

