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