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 <algorithm>
using namespace std;

int main(void){
	int check[101]={0};
	int n,MAX=0;
	while(cin >> n, !cin.eof()){
		check[n]++;
	}
	for(int i=1;i<=100;i++)
		MAX=max(MAX,check[i]);
	for(int i=1;i<=100;i++)
		if(check[i]==MAX)
			cout << i << endl;
	return 0;
}