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>
#include<algorithm>
using namespace std;
int y[10000000], n, maxv; vector<int>a;
int main() {
	while (cin >> n) {
		y[n]++;
	}
	for (int i = 0; i < 10000000; i++) {
		maxv = max(maxv, y[i]);
	}
	for (int i = 0; i < 10000000; i++) {
		if (y[i] == maxv) { cout << i << endl; }
	}
}