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 <cstdio>
#include <algorithm>
using namespace std;
int m[101];
int main() {
  int a, mv = 0;
  while (~scanf("%d", &a)) {
    m[a]++;
    mv = max(m[a], mv);
  }
  for (int i = 1; i < 101; ++i) {
    if (m[i] == mv) printf("%d\n", i);
  }
}
