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<iostream>
using namespace std;
int main(){
int i,n[101]={0},m=0;
while(cin>>i)n[i]++;
for(i=0;i<100;i++)if(n[i]>m)m=n[i];
for(i=0;i<100;i++)if(n[i]==m)cout<<i<<endl;
return 0;
}