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 <stdio.h>
#include <iostream>
using namespace std;

int main() {
	int a[100], m[100] = {}, i = -1, mode = 0;
	while (cin >> a[++i]) {
		m[a[i]]++;
		if (mode < m[a[i]])
			mode = m[a[i]];
	}
	for (int j = 0; j < 100; j++) {
		if (mode == m[j])
			cout << j << endl;
	}
	return 0;
}
