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