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(void){
	int a,n[101]={0},m=0;
	while(~scanf("%d",&a)){
		n[a]++;
		m=m>n[a]?m:n[a];
	}
	for(int i=0;i<101;i++)if(m==n[i])printf("%d\n",i);
	return 0;
}