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<algorithm>

using namespace std;

int main(){
	
	int A[100] = {};
	int B[100] = {};
	int a, count = 0;
	
	while( cin >> a) {
		
		A[a-1] ++;
		B[a-1] ++;
		count++;
	}
	sort(B, B+count);
	
	for(int i=0;i<100;i++)
	if( A[i] == B[count-1])
	cout << i+1 << "\n";
	
    return 0;
}
