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.Arrays;
import java.util.Scanner;

public class Main
{
	public static void main(String arg[])
	{
		Scanner scan = new Scanner(System.in);
		int a[]=new int[100+1];
		Arrays.fill(a, 0);

		while(scan.hasNext())
		{
			int in = scan.nextInt();
			a[in]++;
		}

		int max = 0;
		for(int i=1; i<a.length; i++)
		{
			if(max <=a[i])
				max=a[i];
		}
		for(int i=0; i<a.length; i++)
		{
			if(a[i]==max)
				System.out.println(i);
		}

	}

}