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[] cnt = new int[101];
		int max = 0;
		while(sc.hasNext()){
			int num = sc.nextInt();
			cnt[num]++;
			if(max < cnt[num]) max = cnt[num];
		}
		for (int i = 0; i < cnt.length; i++) {
			if (max == cnt[i]) System.out.println(i);
		}
	}
}