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<vector>
#include<algorithm>
using namespace std;
int main() {
  int n, max = 0;
  vector<int> v(101, 0);
  while(cin >> n) {
    v[n]++;
  }
    for(int i = 0; i < 100; i++) if(max < v[i]) max = v[i];
    for(int i = 0; i < 100; i++) if(max == v[i]) cout << i << endl;
    return 0;
}