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(){
char ch;
int num,max;
int p[101]={0};
int q[2][10]={0};
while(scanf("%d",&num) != EOF)    
{         
	p[num] += 1;     
}   

max=0;
for(int i=0;i<101;i++){
if(max<p[i])max=p[i];
}
for(int i=0;i<101;i++){
if(max==p[i])printf("%d\n",i);
}

return 0;
}