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;

/** Problem0028 : Mode Value **/
int main()
{
	int num[101] = {0}, max=0, input;
	while (cin >> input) {
		if (++num[input] > max)
			max = num[input];
	}
	for (int i=0; i<101; i++) {
		if (num[i] == max)
			cout << i << endl;
	}
	return 0;
}