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.*;

class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		
		int[] data = new int[100];
		for(int i = 0; i < 100; i++) {
			data[i] = 0;
		}
		
		int tmp;
		while(sc.hasNext()) {
			tmp = sc.nextInt();
			data[tmp - 1]++;
		}
		
		int max = Integer.MIN_VALUE;
		for(int i = 0; i < 100; i++) {
			max = Math.max(max, data[i]);
		}
		
		for(int i = 0; i < 100; i++) {
			if(data[i] == max)	System.out.println(i + 1);
		}
	}
}