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>
using namespace std;
int main(){
  int n;
  int d[102]={0};
  int max=0;
  while(cin>>n){
    d[n]++;
    if(max<d[n]){
      max=d[n];
    }
  }
  if(max!=0){
    for(int i=0;i<101;i++){
      if(d[i]==max){
	cout<<i<<endl;
      }
    }
  }
  return 0;
} 