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, time[100] = {0}, i, tmp = 0, max[100] = {0};
	while (cin >> n && !cin.eof())
		time[n-1]++;
	for (i = 0; i < 100; i++)
		if (time[i] > tmp)
			tmp = time[i];
	for (i = 0; i < 100; i++)
		if (time[i] == tmp)
			cout << i+1 << endl;
	return 0;
}