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 <cstdio>

int val[101],a,mx;

int main(){
	mx = 0;
	while(scanf("%d",&a) != EOF){
		val[a]++;
		if(val[a] > mx){
			mx = val[a];
		}
	}
	for(int i = 1; i <= 100; i++){
		if(val[i] == mx){
			printf("%d\n",i);
		}
	}
	return 0;
}