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<stdio.h>
#include<iostream>
using namespace std;
int main(void)
{
	int a[101]={0},i,n,s=0;
	while(cin>>n){
	a[n]++;
		if(a[n]>s){
			s=a[n];
		}
	}
	for(i=1;i<=100;i++){
		if(s==a[i]){
		cout<<i<<endl;
		}
	}
	return 0;
}