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<iostream>
using namespace std;
int main()
{
    int da[150]={0},a,i=0,max=0;
    while(cin>>a)
    {
        da[a]++;
        if(max<=da[a])max=da[a];
    }
    for(int j=0;j<150;j++)
    {
        if(da[j]==max)cout<<j<<endl;
    }
    return 0;
}