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;


public class Main {


	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);

		int[] h = new int[101];

		while (sc.hasNext()) {
			h[Integer.parseInt(sc.next())]++;
		}

		long max = 0;
		for (int i = 0 ; i < 101 ; i++) max = Math.max(max, h[i]);

		for (int i = 0 ; i < 101 ; i++) if (max == h[i]) System.out.println(i);

	}
}