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>

int main()
{
    int a[100] = {}, n, m = 0;
    while (std::cin >> n) {
        ++a[n - 1];
        if (m < a[n - 1]) m = a[n - 1];
    }
    for (int i = 0; i < 100; ++i)
        if (a[i] == m) std::cout << i + 1 << std::endl;
}