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.IOException;
import java.io.InputStreamReader;

public class Main{
	public static void main(String[] args) throws IOException {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		String str;
		int num[] = new int[101];
		int value=0;

		while((str=br.readLine()) != null){
			num[Integer.parseInt(str)]++;
		}

		for(int i=1; i<=100; i++){
			if(num[i]>value){
				value = num[i];
			}
		}

		for(int i=1; i<=100; i++){
			if(num[i]==value){
				System.out.println(i);
			}
		}

	}
}