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[101]={0};
  int a,max=0;
  while(cin >>a) n[a]++;
  for(int i=1; i<101; i++) if(max<n[i]) max = n[i];
  for(int i=1; i<101; i++) if(n[i] == max) cout <<i<<endl;
  return 0;
}