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>

int data[101];

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