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 {
	private int[] mode = new int[100];

	public static void main(String[] args) {
		new Main().run();
	}
	
	private void run() {
		Scanner scan = new Scanner(System.in);
		Arrays.fill(mode, 0);
		while (scan.hasNext()) {
			int a = scan.nextInt() - 1;
			mode[a]++;
		}
		for (int i = 0; i < 100; i++) {
			boolean flag = false;
			int max = mode[i];
			for (int j = 0; j < 100; j++) {
				if(max < mode[j]) flag = true;
			}
			if (!flag) System.out.println(i+1);
		}
	}
	
	private void debug() {
		System.out.println();
	}

}