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(void){
	int n, m=0, d[101]={0};

	while (cin>>n) 	d[n]++;
	for (int i=0; i<101; i++) if (d[i]>m) m=d[i];
	for (int i=0; i<101; i++) if (d[i]==m) cout<<i<<endl;

	return 0;
}