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 d[101]={0};

int main(void){

	while (true){
		int n;
		cin>>n;
		if (cin.eof()) break;
		d[n]++;
	}
	int tmp=d[0];
	for (int i=0; i<101; i++) if (d[i]>tmp) tmp=d[i];
	for (int i=0; i<101; i++) if (d[i]==tmp) cout<<i<<endl;

	return 0;
}