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<cstdio>
#include<algorithm>
using namespace std;

int main(){

  int memo[111]={0};

  int a;
  int ans=0;
  while(scanf("%d",&a) != EOF){
    memo[a]++;
    ans=max(ans,memo[a]);
  }

  
  for(int i=0;i<101;i++){
    if(ans==memo[i]) printf("%d\n",i);
  }

  return 0;
}