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  i = 0;
		int  a[]= new int[101];

		while(sc.hasNext()){
			int  p = sc.nextInt();
			a[p]++;
		}
		sc.close();
		int max = 0;
		for(i = 0; i<100; i ++){
			if(max < a[i]){
				max = a[i];
			}
		}
		for(i = 0; i<100;i++){
			if(max == a[i]){
				System.out.println(i);
			}
		}
	}
}