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.*;class Main{public static void main(String[]z){Map<Integer,Integer>m=new TreeMap<Integer, Integer>();int t;for(Scanner s=new Scanner(System.in);s.hasNext();)m.put(t=s.nextInt(),m.containsKey(t)?m.get(t)+1:1);for(int i:m.keySet())if(m.get(i)==Collections.max(m.values()))System.out.println(i);}}