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 i,m=0;
  int d[100]={};
  while(cin >> i) d[i-1]++;
  for(i=0;i<100;i++) m=max(m,d[i]);
  for(i=0;i<100;i++) if(d[i]==m) cout << (i+1) << endl; 
}