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>
int main(){int l[999],i,f;for(i=0;i<999;i++)l[i]=0;while(std::cin>>i)l[i-1]++;for(i=0,f=0;i<999;i++)if(f<l[i])f=l[i];for(i=0;i<999;i++)if(l[i]==f)std::cout<<i+1<<"\n";}