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>

int main(void)
{
	int count[100]={0},n;
	while(std::cin >> n)
		count[n-1]++;

	int max=0;
	for(int i=0; i<100; i++)
		if(count[i] > max)
			max = count[i];
	for(int i=0; i<100; i++)
		if(max == count[i])
			std::cout << i+1 << std::endl;
	return 0;
}