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>
#include <string>
using namespace std;
int main(){
int a[100];
int b;
b=0;
while(b<100){
a[b]=0;
b=b+1;}
int n;
while(cin >>n){
a[n]=a[n]+1;}
int c;
c=0;
b=0;
while(b<100){
if(a[b]>c){c=a[b];}
b=b+1;}
b=0;
while(b<100){
if(c==a[b]){cout <<b<<endl;}
b=b+1;}
}