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 ( void )
{
	int x;
	unsigned int mx = 0, data[101] = { 0 };

	while (cin >> x)
	{
		++data[x];
		mx = max( mx, data[x] );
	}

	for (int i = 1; i < 101; ++i)
	{
		if (data[i] == mx)
			cout << i << endl;
	}

	return 0;
}