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.io.*;
// import java.util.*;
import java.lang.Math.*;

public class Main{

 
    
    public static void main(String[] args)throws IOException{
	int[] sample = new int[101];
	BufferedReader br= new BufferedReader(new InputStreamReader(System.in));
	String line;
	int x;
	while((line=br.readLine())!=null){
		x=Integer.parseInt(line);
		sample[x]++;
      	
	    }
	 int max=0;
    for(int i =1 ;i<101;i++)
	max=Math.max(max,sample[i]);
    for(int i =0;i<101;i++)
	if(max==sample[i])
	    System.out.println(i);
    }
}