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 <map>

using namespace std;

int main()
{
    map<int, int> m;

    int n, l = 0;
    while( cin >> n ) {
        ++m[n];
        l = max( l, m[n] );
    }

    for( auto&& p : m ){
        if ( p.second == l )
            cout << p.first << endl;
    }
}