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 input = new Scanner(System.in);
		int cnt[] = new int[100];
		
		while (input.hasNext()){
			int n = input.nextInt();
			cnt[--n]++;
		}
		
		int max = 0;
		for (int n : cnt){
			if (max < n){
				max = n;
			}
		}
		
		for (int i = 0; i < cnt.length; i++){
			if (cnt[i] == max){
				System.out.println(i + 1);
			}
		}
	}
}