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.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		Scanner scan=new Scanner(new BufferedReader(new InputStreamReader(System.in)));
		ArrayList<Integer> list=new ArrayList<Integer>();
		Map<Integer, Integer> map=new HashMap<Integer, Integer>();
		while(scan.hasNext()){
			int x=scan.nextInt();
			if(map.containsKey(x)){
				map.put(x, map.get(x)+1);
			}else{
				map.put(x, 1);
			}
		}

		int max=0;
		int len=map.size();
		for (Map.Entry<Integer, Integer> val: map.entrySet()) {

			if(val.getValue()>=max){
				max=Math.max(max, val.getValue());
			}
		}
		for (Map.Entry<Integer, Integer> val: map.entrySet()) {

			if(val.getValue()==max){
				list.add(val.getKey());
			}
		}
		
		Collections.sort(list);
		for (int i = 0; i < list.size(); i++) {
			System.out.println(list.get(i));
		}

	}

}