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 s=new Scanner(System.in);
		int a[]=new int[101],i,max=0;
		while(s.hasNext()){
			a[s.nextInt()]++;
		}
		for(i=0;i<101;i++){
			if(a[i]>max) max=a[i];
		}
		for(i=0;i<101;i++){
			if(a[i]==max){
				System.out.println(i);
			}
		}
	}
}