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.io.*;

public class Main {
	public static void main(String[] args) throws Exception {
		int[] p = new int[101];int m=1;
		BufferedReader bf =new BufferedReader(new InputStreamReader(System.in));
		String t;
		for(int i=0;i<=100;i++)p[i]=0;
		while((t=bf.readLine())!=null)p[Integer.parseInt(t)]++;
		for(int i=1;i<=100;i++)if(p[m]<p[i])m=i;
		m=p[m];for(int i=1;i<=100;i++)if(p[i]==m)System.out.println(i);
	}
}