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