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()
{
	int num[110] = {0};
	int n;
	int M = 0, ct = 0;
	
	while (cin >> n){
		num[n]++;
		ct++;
		M = max(M, num[n]);
	}
	
	for (int i = 0; i < ct; i++){
		if (M == num[i]){
			cout << i << "\n";
		}
	}
	return (0);
}