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>
#include <cmath>
using namespace std;


//0028
int main(){
	int x,max_freq=0;
	int digit[101]={0};
	

	while(cin >> x ){
		
		max_freq = max(max_freq, ++digit[x]);
		
	}
		for(int i=0; i<101; ++i){
			if(digit[i]==max_freq){
				cout << i << endl;
			}
		}


}