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.InputStreamReader;
import java.io.BufferedReader;
import java.io.IOException;

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

    String s = "";
    int[] list = new int[100];
    while((s = br.readLine()) != null){
      int n = Integer.parseInt(s);
      list[(n-1)] += 1;
    }

    int max = 0;
    for ( int l: list) {
      if (l > max) {
        max = l;
      }
    }

    for (int i = 0; i < 100; i++) {
      if (list[i] == max) {
        System.out.println(i+1);
      }
    }

  }
}