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<cstdio>


using namespace std;
int main(void)
{
	int a[101]= {0},kari,most = 0;
	for(int i = 0;;i++)
	{
		if(scanf("%d",&kari)==EOF) break;
		a[kari] += 1;
		if(a[kari] >= most) most = a[kari];
	}
	for(int i = 0;i < 100;i++)
	{
		if(most == a[i]) printf("%d\n",i);
	}


	return 0;
}