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.*;
import java.lang.*;
import java.math.*;

public class Main {
	Scanner sc = new Scanner(System.in);
	void run(){
		int [] i = new int[1000];
		for(;sc.hasNextInt();){
			i[sc.nextInt()]++;
		}
		int max = 0;
		for(int j = 0;j < 1000;j++){
			if(i[j] > max) max = i[j];
		}
		for(int j = 0;j < 1000;j++){
			if(i[j] == max) System.out.println(j);
		}
	}
	public static void main(String[] args){
		Main m = new Main();
		m.run();
	}
}