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.BufferedReader;
import java.io.InputStreamReader;

public class Main {

	public static void main(String[] args) {
		final int N = 100;
		int[] modList = new int[N];
		for (int i = 0; i < N; i++) {
			modList[i] = 0;
			}
	
		try {
			BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
			String str;
			while ((str = br.readLine()) != null) {
				int n = Integer.parseInt(str);
				modList[n-1]++;
				}
			} catch (Exception e) {
				System.out.println(e);
			}
	
		int max = 0;
		for (int i = 0; i < N; i++) {
			if (max < modList[i]) max = modList[i];
			}
		for (int i = 0; i < N; i++) {
			if ( modList[i] == max) System.out.println(i+1);
			}
	}
}

