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;

#define MAX 100

int main()
{
	vector<int> data(MAX);
	int a, max, i;

	max = 0;
	while (cin>>a)
		if (++data[a-1] > max) max = data[a-1];

	for (i = 0; i < MAX; i++)
		if (data[i] == max) cout<<(i+1)<<endl;

	return 0;
}