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 a[100];
int main(){
	int now;
	int max=0;
	while(~scanf("%d",&now)){
		a[now-1]++;
		if(a[now-1]>max)max=a[now-1];
	}
	for(int i=0;i<100;i++){
		if(a[i]==max)printf("%d\n",1+i);
	}
}