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
import java.util.*;
import java.io.*;

class Main{
	public static void main(String[]args){
        Scanner sc = new Scanner(System.in);
   int data[]=new int[100];
   int m=0;
   while(sc.hasNext()){
	   int n=sc.nextInt()-1;
	   data[n]++;
	   if(m<data[n]) m=data[n];
   }
 for(int i=0; i<data.length; i++){ 
	 if(data[i]==m) System.out.println(i+1);
 }
	}
	}