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 <stdio.h>
int main(){
	int data[101],n,i,max=0;
	for(i=0;i<101;i++) data[i]=0;
	while(scanf("%d",&n)!=EOF){
		data[n]++;
		if(data[n]>max) max = data[n];
	}
	for(i=0;i<101;i++){
		if(data[i]==max) printf("%d\n",i);
	}
	return 0;
}