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 <vector>

using namespace std;

int main()
{
	vector<int> a(101, 0);
	int n, max = 0;
	
	while (cin >> n)
	{
		a[n]++;
		if (a[n] > max) max = a[n];
	}

	for (int i = 1; i < a.size(); ++i)
		if (a[i] == max) cout << i << endl;

	return 0;
}