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 input,suu[101]={0},i,max=0;
		while(scanf("%d",&input)!=EOF){
			suu[input]++;
			if(max<=suu[input]) max=suu[input];
		}
		for(i=1;i<101;i++){
			if(max==suu[i]){
				printf("%d\n",i);
			}
		}
	return 0;
}