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 <bits/stdc++.h>

using namespace std;
#define loop(i,a,b) for(int i=(a); i<int(b); i++)
#define rep(i,b) loop(i,0,b)

int main(){
	int a[101];
	rep(i, 101) a[i] = 0;
	int n;
	int m = 0;
	while(cin >> n){
		a[n]++;
		m = max(m, a[n]);
	}
	rep(i, 101) if(m == a[i]) cout << i << endl;
}