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 <bits/stdc++.h>
using namespace std;

typedef complex<double> P;

int main(){
	int n;
	map<int,int> p;
	int mx = 0;
	while( cin >> n){
		mx = max(mx,++p[n]);
	}
	for(auto i : p )
		if( mx == i.second ) cout << i.first << endl;
	
			
			
}