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.*;
public class Main{
    static Scanner kbd = new Scanner(System.in);
    public static void main(String[] args){
	int[] num = new int[101];
	int max = 0;
	while(kbd.hasNext()){
	    int a = kbd.nextInt();
	    num[a]++;
	    if(max<num[a]) max = num[a];
	}
	for(int i=0; i<num.length; i++){
	    if(num[i]==max)
		System.out.println(i);
	}
    }
}