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<string>
#include<cstdio>
#include<iostream>

using namespace std;
 
int main(){
	int a[101]={0};
	int i, max=0;

	while(scanf("%d",&i)!=EOF)
		if(max<++a[i]) max=a[i];

	for(int j=0; j<101; j++){
		if(max==a[j]) printf("%d\n",j);
	}

    return 0;
}