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 a[101],i=0,j,k=0,t[101]={0};
	while(~scanf("%d",&a[i])){
		i++;}
	for(j=0;j<i;j++)t[a[j]]++;
	for(j=1;j<101;j++)if(k<t[j])k=t[j];
	for(j=1;j<101;j++)if(k==t[j])printf("%d\n",j);
	return 0;}
