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 n;
  int max=0;
  int seq[101];
  int i;

  for(i=0; i<=100; i++) seq[i]=0;
  while(cin>>n){
    seq[n]++;
    if(max<seq[n]) max=seq[n];
  }
  for(i=0; i<=100; i++)
    if(seq[i]==max) printf("%d\n", i);

  return 0;
}