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 v,b[100]={0},c=0;
	while(scanf("%d",&v)!=EOF){
		b[v-1]+=1;
	}
	for(int i=0;i<100;i++){
		if(b[i]>c){
			c=b[i];
		}
	}
	for(int i=0;i<100;i++){
		if(c==b[i]){
			printf("%d\n",i+1);
		}
	}
	return 0;
}