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 c[101] = {};
	int a, mx = 0;
	while (cin >> a) {
		mx = max(mx, ++c[a]);
	}
	for (int i=0; i<101; ++i) {
		if (mx == c[i]) cout << i << endl;
	}
	return 0;
}