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.Scanner;
import java.util.ArrayList;
import java.util.Collections;

public class Main {

	public static void main(String[] args) {
		
		int [][] array = new int [100][2];
		
		int counter = 0;
		
		Scanner input = new Scanner (System.in);
		
		while (input.hasNext()) {
			int a = input.nextInt();
			boolean found = false;
			
			for (int i = 0; i < counter; i++) {
				if (array[i][0] == a) {
					array[i][1]++;
					found = true;
					
				}
			}
			
			if (!found) {
				array[counter][0] = a;
				array [counter][1] = 1;
				counter++;
			}
		}
		
		ArrayList<Integer> mode = new ArrayList<>();
		
		int max = array[0][1];
		
		for (int i = 1; i < counter; i++) {
			if (array[i][1] > max)
				max = array[i][1];
		}
		
		for (int i = 0; i < counter; i++) {
			if (array[i][1] == max)
				mode.add(array[i][0]);
		}
		
		Collections.sort(mode);
		
		for (int i = 0; i < mode.size(); i++) {
			System.out.println(mode.get(i));
		}

	}

}