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
#include<stdio.h>

#define MAX 100

int main(void){

  int array[MAX] = {0};
  int i;
  int count = 0;

  while(scanf("%d",&i) != EOF){
    array[i]++;

    if(array[i] > count)
      count = array[i];
  }

  for(i=0;i<MAX;i++){
    if(array[i] == count)
      printf("%d\n",i);
  }
  return 0;
}