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.*;

public class Main {
	
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int[] n = new int[101];
		int[] m = new int[101];
		
		while(sc.hasNext()){
			n[sc.nextInt()]++;
		}
		
		m = Arrays.copyOf(n,101);
		Arrays.sort(m);
		for(int i=0;i<101;i++){
			if(n[i]==m[100]){
				System.out.println(i);
			}
		}
	
	}	
}