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<string>
using namespace std;
int main(){
	int a[100]={0},b,c=1;
	while(cin>>b){
		a[b-1]++;
		if(a[b-1]>c)
			c=a[b-1];
	}
	for(int i=0;i<100;i++){
		if(a[i]==c)
			cout<<i+1<<endl;
	}
	return 0;
}