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<iostream>
#include<cstdio>
using namespace std;
int main(){
  int n;
  int k=0;
  int a[101]={0};
  while(scanf("%d",&n)!=EOF){
    a[n]++;
  }
  for(int i=0;i<101;i++){
    if(k<a[i]){
      k=a[i];
    }
  }
  for(int i=0;i<101;i++){
    if(k==a[i]){
      printf("%d\n",i);
    }
  }
  return 0;
}