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<cstdio>
#include<iostream>
#include<algorithm>
#include<cstring>
using namespace std;
int main(){
  int d,MAX = -1;
  int data[1001]={0};
  while(cin >> d){
    data[d]++;
    MAX = max( MAX , data[d] );
  }
  for(int i=0;i<100;i++){
    if(MAX == data[i])cout << i << endl;
  }
}