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<map>

using namespace std;

int data[105]={0};
int main(){
	int x;
	int ma=0;
	while(cin>>x){
		data[x]++;
		ma=max(data[x],ma);
	}
	for(int i=0;i<105;i++){
		if(data[i]==ma)cout<<i<<endl;
	}
	
}