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[101]={0};
    int buf;
    while(cin>>buf)
    {
        n[buf]++;
    }
    int b=0;
    for(int i=0;i<101;++i){
        if(n[i]>b)b=n[i];
    }
    for(int i=0;i<101;++i){
        if(n[i]==b)cout<<i<<endl;
    }
    return 0;
}