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
//35
#include<iostream>
#include<algorithm>

using namespace std;

int main(){
  int mode[101]={};
  for(int n;cin>>n;){
    mode[n]++;
  }
  int l=0;
  for(;;){
    int *mp=max_element(mode,mode+101);
    if(*mp<l)break;
    l=*mp;
    cout<<mp-mode<<endl;
    *mp=0;
  }
  return 0;
}