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 n;
int maxcnt;
int cnt[101];

int main() {
  while (1) {
    if (scanf("%d", &n) != 1) break;
    cnt[n]++;
    maxcnt = max(maxcnt, cnt[n]);
  }

  for (int i=1; i<=100; i++) {
    if (maxcnt == cnt[i]) {
      printf("%d\n", i);
    }
  }
}