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>
#include <algorithm>
using namespace std;

int main(){
    int num[101]={};
    int i,nmax=0;
    while(cin>>i){
        num[i]++;
        nmax=max(nmax, num[i]);
    }
    for(int i=1; i<=100; i++){
        if(num[i]==nmax) cout << i << endl;
    }
    return 0;
}