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, cnt[101]={}, maxn=0;

  while(cin>>a){
    cnt[a]++;
    maxn=max(maxn, cnt[a]);
  }

  for(int i=1;i<=100;i++){
    if(maxn==cnt[i]) cout<<i<<endl;
  }

  return 0;
}