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 map[101];

int main(){
	int n;
	while( cin >> n ){
		map[n]++;
	}
	int max=0;
	for( int i=1; i<=100; i++ )
		if( max < map[i] )	max = map[i];
	for( int i=1; i<=100; i++ )
		if( max == map[i] )	cout << i << endl;
	return 0;
}